Bcm43142a0 Driver Acer Windows 10

Nov 27, 2019 What is BCM43142A0? I have download all the drivers available. My OS is Win 8.1 64 bit. Broadcom BCM43142A0 Driver Update Utility Supported OS: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP File Version: Version 5.6.12 File Size: 5.2 MB File Name: DriverEasySetup.exe Overall Rating.

igfx_win10_100.9126.exe
425 MB
351,660
Windows
Graphics Cards
Windows 10

This download installs the Intel Graphics Driver for 6th, 7th, 8th, 9th, 10th, 11th generation, Apollo Lake, Gemini Lake, Amber Lake, Whiskey Lake, Comet Lake and Tiger Lake.

What's New:

Intel HD Graphics Driver 27.20.100.9126 Highlights:

Fixed Issues

  • Lower than average score observed in SPECViewperf 13 benchmark on 11th Generation Intel® Core™ Processors with Intel® Iris® Xe graphics.
  • YouCam Camera Preview & Video Playback may be black on 10th Generation Intel® Core™ processors and higher.
  • Sporadically error code may be observed when playing Netflix content on edge browser and hot plugging or unplugging external display on 11th Generation Intel® Core™ Processors with Intel® Iris® Xe graphics.
  • Flash may be observed on 3D Monitor when ‘3D display mode’ is enabled on 11th Generation Intel® Core™ Processors with Intel® Iris® Xe graphics.
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Known Issues

  • Iris® Xe Graphics: Intermittent crash or hang may be seen in Cyberpunk 2077 (DX12), Hunt: Showdown, Dark Souls III, Horizon Zero Dawn (DX12), Dirt 5 (DX12), Watch Dogs: Legion (DX12) (when new campaign starts), Tom Clancy’s Ghost Recon Breakpoint (DX11), Call of Duty: Black Ops Cold War (DX12), Halo 3: ODST (during mission loading), Total War Warhammer 2 (DX12) (on loading campaign mode / benchmark), Tom Clancy’s Rainbow Six Siege (DX11).
  • Iris® Xe Graphics: Minor graphic anomalies may be observed in Star Wars Battlefront 2 (DX12), Wolfenstein: Youngblood (Vulkan), Gears of War Ultimate Edition (DX12), Far Cry: New Dawn (when starting from a saved file), Atelier Ryza: Ever Darkness & the Secret Hideout, Tom Clancy’s Ghost Recon Breakpoint (DX11), MechWarrior 5: Mercenaries (DX12), Red Dead Redemption (DX12), Shadow of the Tomb Raider (with
  • Tessellation ON), Valorant (at high settings), Sekiro: Shadows Die Twice, Watch Dogs: Legion (DX12), Assassin’s Creed Valhalla (DX12), Hitman 2 (DX12).
  • Iris Plus Graphics and higher: Intermittent crash or hang may be seen in Destiny 2 (with anti-cheat enabled), Call of Duty: Modern Warfare (DX12), Metro Exodus (DX12) on changing graphics settings.
  • Iris Plus Graphics and higher: Minor graphics anomalies may be observed in Mount & Blade II: Bannerlord (DX11), Yakuza Like a Dragon.
  • Minor Graphic Anomalies may be seen in ARK: Survival Evolved (DX11) and Call of Duty: Modern Warfare (DX12) when Image Sharpening enabled in Intel Graphics Command Center on Iris® Xe graphics.

Previous Notes:

Highlights:

  • Includes beta version of a new installer framework with new UI.

Gaming Improvements:

  • Playability improvements to reduce stutter in Fortnite* on 7th Generation Intel® Core™ processors and higher.

Gaming Highlights:

  • Fixed crashes/hangs observed in Assassin’s Creed Valhalla* (DX12).
  • Revisit the definitive classic with extra character-specific scenarios and new music, graphics options and more in Dragon Quest XI S: Echoes of an Elusive Age – Definitive Edition* on systems with Iris Xe graphics or better.
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Fixed Issues

  • Intermittent crash or hang seen in Assassin’s Creed Valhalla* (DX12), Tom Clancy’s The Division 2* (DX12), Tom Clancy’s Rainbow Six Siege* (DX11) on 11th Generation Intel Core Processors with Intel Iris Xe graphics.
  • Intermittent crash or hang seen when running Shadow of the Tomb Raider* (DX12) benchmark on 10th Generation Intel Core™ processors with Intel Iris Plus graphics.
  • Minor graphic anomalies seen in Hitman 2* (DX12), Rise of the Tomb Raider* (DX12), Forza Motorsport 6* (DX12), Battlefield V* (DX12) on 11th Generation Intel® Core Processors with Intel Iris Xe graphics.
  • Minor graphic anomalies seen in Arma 3* on 10th Generation Intel Core processors with Intel UHD Graphics.
  • Minor graphic anomalies seen in Fortnite* (DX12) (Battle Royale Mode) on 11th Generation Intel Core Processors with Intel Iris Xe graphics.
  • Red Dead Redemption 2* (Vulkan) Application window automatically flickering and resizing during launch on 11th Generation Intel Core Processors with Intel Iris Xe graphics.
  • Video corruption observed on PowerDVD20 when mouse is hovered over the progress bar during local video playback on 11th Generation Intel Core Processors with Intel Iris Xe graphics.
  • Garbage seen when play video with PowerDVD18 on 11th Generation Intel Core Processors with Intel Iris X e graphics.
  • BD playback is corrupted by Corel WinDVD on 11th Generation Intel Core Processors with Intel Iris Xe graphics.
  • External display not enumerating after Hot-plug/unplug with mDP -DP cable on 11th Generation Intel Core Processors with Intel® Iris® Xe graphics.
  • Corruptions seen with excel and power point in different scenarios on 11th Generation Intel® Core™ Processors with Intel® Iris® Xe graphics.

Known Issues

  • Iris Xe Graphics: Intermittent crash or hang may be seen in Hunt: Showdown, Dark Souls III, Horizon Zero Dawn* (DX12), Dirt 5* (DX12), Watch Dogs: Legion* (DX12) (when new campaign starts), Tom Clancy’s Ghost Recon Breakpoint* (DX11), Call of Duty: Black Ops Cold War* (DX12), Halo 3: ODST* (during mission loading).
  • Iris Xe Graphics: Minor graphic anomalies may be observed in World of Warcraft*(DX12), Star Wars Battlefront 2* (DX12), Wolfenstein: Youngblood* (Vulkan), Gears of War Inmate Edition* (DX12), Far Cry: New Dawn* (when starting from a saved file), Atelier Ryza: Ever Darkness & the Secret Hideout, Tom Clancy’s Ghost Recon Breakpoint* (DX11).
  • Iris Plus Graphics and higher: Intermittent crash or hang may be seen in Destiny 2* (with anti-cheat enabled), Call of Duty: Modern Warfare* (DX12).
  • Iris Plus Graphics and higher: Minor graphics anomalies may be observed in Mount & Blade II: Bannerlord* (DX11), Yakuza Like a Dragon.
  • Panel Self Refresh may be disabled while unplugging or plugging AC power during video playback (Iris Xe Graphics).
  • Minor Graphic Anomalies may be seen in ARK: Survival Evolved* (DX11) and Call of Duty: Modern Warfare* (DX12) when Image Sharpening enabled in Intel Graphics Command Center on Iris Xe graphics.
  • YouCam Camera Preview & Video Playback may be black.
  • Intermittent crash or hang seen in Paladins Steam game on Intel® Core™ Processors with Intel® Hybrid Technology.
  • Screen shows garbage when change resolution under OS with 1366*768 panel on 10th Generation Intel® Core™ processors with Intel UHD Graphics.

Install the Intel Driver & Support Assistant, which automatically checks for drivers on a regular basis and can provide notifications when new drivers are available.

This is a DCH driver. Click for more information about DCH drivers.

Supported OS versions

  • Microsoft Windows® 10-64 - Fall Creators Update (1709)(RS3)
  • Microsoft Windows 10-64 - April 2018 Update (1803)(RS4)
  • Microsoft Windows 10-64 - October 2018 Update (1809)(RS5)
  • Microsoft Windows 10-64 – May 2019 Update (1903)(19H1)
  • Microsoft Windows 10-64 – November 2019 Update (1909)(19H2)
  • Microsoft Windows 10-64 – May 2020 Update (2004)(20H1)

Beta Intel HD Graphics 27.20.100.8425 Highlights:

  • This BETA driver fixes graphics anomalies that may be seen while previewing composition in Adobe Premiere Pro 2020 and Adobe After Effects.

Fixed Issues:

  • Green stripes or artifacts seen while previewing composition in Adobe After Effects.

Intel HD Graphics 27.20.100.8336 Highlights:

  • Bugfix for Ring of Elysium* (DX12 Beta) on 7th Generation Intel Core processors and higher.

Unlocked drivers: We heard how much our users want the freedom to upgrade their systems to our regularly released generic graphics drivers and enable our latest game enhancements, feature updates, and fixes. As of this release, Intel Graphics DCH drivers are now unlocked to upgrade freely between Computer Manufacturer (OEM) drivers and the Intel generic graphics drivers on Download Center. Simply use the EXE and enjoy the update on your 6th Generation Intel Processor platform or higher, and don’t worry about your OEM customizations, they remain intact with each upgrade and the OEMs can maintain customizations separately via Microsoft* Windows Update. See the Release Notes section *2 for important information about this update.

Any graphics issues found using Intel generic graphics drivers should be reported directly to Intel. Corporate customers should always use OEM drivers and report all issues through the vendor they purchased the platforms and support through.

Bcm43142a0 Driver Acer Windows 10

Are you still seeing the OEM error preventing the update? See here for why and a solution.

Developer highlights

  • OneAPI Level Zero Runtime*i pre-production release is now included. Please refer to the specification below.
  • OneAPI Specification: https://spec.oneapi.com/versions/latest/introduction.html
  • OneAPI Level Zero Specification: https://spec.oneapi.com/versions/latest/oneL0/index.html
  • Be sure to check out gameplay.intel.com, where you’ll find recommended game settings for many more of your favorite PC games.
  • Install the Intel Driver & Support Assistant, which automatically checks for drivers on a regular basis and can provide notifications when new drivers are available.
  • This is a DCH driver. Click for more information about DCH drivers.

Supported OS versions

Bcm43142a0 Driver Acer Windows 10 Download

  • Microsoft Windows 10-64 - Fall Creators Update (1709)(RS3)
  • Microsoft Windows 10-64 - April 2018 Update (1803)(RS4)
  • Microsoft Windows 10-64 - October 2018 Update (1809)(RS5)
  • Microsoft Windows 10-64 – May 2019 Update (1903)(19H1)
  • Microsoft Windows 10-64 – November 2019 Update (1909)(19H2)
  • Microsoft Windows 10-64 – May 2020 Update (2004)(20H1)

Be sure to check out gameplay.intel.com, where you’ll find recommended game settings for many more of your favorite PC games.

Install the Intel Driver & Support Assistant, which automatically checks for drivers on a regular basis and can provide notifications when new drivers are available.

This is a DCH driver. Click for more information about DCH drivers.

Notes:

  • Self-installing format (.exe) is the easiest installation method and our recommendation.
  • Manual installation format (.zip) is intended for developers and IT professionals.
  • See the ReleaseNotes for installation instructions, supported hardware, and more.

About Intel software and drivers

The driver or software for your Intel component might have been changed or replaced by the computer manufacturer. We recommend you work with your computer manufacturer before installing our driver so you don’t lose features or customizations.

Supported Products:

Hardware

All platforms with the following configurations are supported:

  • 10th Gen Intel Core processors with UHD Graphics (“Comet Lake”)
  • 7th Generation Intel Core processors with Intel Iris Plus Graphics 640/650
  • 7th Generation Intel Core processors with Intel HD Graphics 610/615/620/630
  • Intel Xeon processor E3-1500M v5 family with Intel HD Graphics P630
  • Pentium Processors with Intel HD Graphics 610
  • 6th Generation Intel Core processors with Intel Iris Pro Graphics 580
  • 6th Generation Intel Core processors with Intel Iris Graphics 540/550
  • 6th Generation Intel Core processors with Intel HD Graphics 520/530
  • Intel Xeon processor E3-1500M v5 family with Intel HD Graphics P530
  • Intel Xeon processor E3-1500M v5 family with Intel Iris Pro Graphics P580
  • Intel Core M processors with Intel HD Graphics 515
  • Pentium and Celeron Processors with Intel HD Graphics 500/505
  • Pentium Processors with Intel HD Graphics 510

On 7th Generation Intel Core processors and related Pentium/Celeron:

  • Microsoft Windows 10 64-bit

On 6th Generation Intel Core and Intel Mobile Xeon processors and related Pentium/Celeron:

  • Microsoft Windows 10 64-bit
  • Microsoft Windows 8.1* 64-bit
  • Microsoft Windows 7* 64-bit

Support included but limited to the following chips:

  • Intel Core i3-10110U Processor (4M Cache, up to 4.10 GHz)
  • Intel Core i3-6006U Processor (3M Cache, 2.00 GHz)
  • Intel Core i3-6098P Processor (3M Cache, 3.60 GHz)
  • Intel Core i3-6100 Processor (3M Cache, 3.70 GHz)
  • Intel Core i3-6100E Processor (3M Cache, 2.70 GHz)
  • Intel Core i3-6100H Processor (3M Cache, 2.70 GHz)
  • Intel Core i3-6100T Processor (3M Cache, 3.20 GHz)
  • Intel Core i3-6100TE Processor (4M Cache, 2.70 GHz)
  • Intel Core i3-6100U Processor (3M Cache, 2.30 GHz)
  • Intel Core i3-6102E Processor (3M Cache, 1.90 GHz)
  • Intel Core i3-6157U Processor (3M Cache, 2.40 GHz)
  • Intel Core i3-6167U Processor (3M Cache, 2.70 GHz)
  • Intel Core i3-6300 Processor (4M Cache, 3.80 GHz)
  • Intel Core i3-6300T Processor (4M Cache, 3.30 GHz)
  • Intel Core i3-6320 Processor (4M Cache, 3.90 GHz)
  • Intel Core i3-7020U Processor (3M Cache, 2.30 GHz)
  • Intel Core i3-7100 Processor (3M Cache, 3.90 GHz)
  • Intel Core i3-7100E Processor (3M Cache, 2.90 GHz)
  • Intel Core i3-7100H Processor (3M Cache, 3.00 GHz)
  • Intel Core i3-7100T Processor (3M Cache, 3.40 GHz)
  • Intel Core i3-7100U Processor (3M Cache, 2.40 GHz)
  • Intel Core i3-7101E Processor (3M Cache, 3.90 GHz)
  • Intel Core i3-7101TE Processor (3M Cache, 3.40 GHz)
  • Intel Core i3-7102E Processor (3M Cache, 2.10 GHz)
  • Intel Core i3-7130U Processor (3M Cache, 2.70 GHz)
  • Intel Core i3-7167U Processor (3M Cache, 2.80 GHz)
  • Intel Core i3-7300 Processor (4M Cache, 4.00 GHz)
  • Intel Core i3-7300T Processor (4M Cache, 3.50 GHz)
  • Intel Core i3-7320 Processor (4M Cache, 4.10 GHz)
  • Intel Core i3-7350K Processor (4M Cache, 4.20 GHz)
  • Intel Core i3-8100 Processor (6M Cache, 3.60 GHz)
  • Intel Core i3-8100B Processor (4M Cache, 3.60 GHz)
  • Intel Core i3-8100H Processor (6M Cache, 3.00 GHz)
  • Intel Core i3-8100T Processor (6M Cache, 3.10 GHz)
  • Intel Core i3-8109U Processor (4M Cache, up to 3.60 GHz)
  • Intel Core i3-8121U Processor (4M Cache, up to 3.20 GHz)
  • Intel Core i3-8130U Processor (4M Cache, up to 3.40 GHz)
  • Intel Core i3-8145U Processor (4M Cache, up to 3.90 GHz)
  • Intel Core i3-8300 Processor (8M Cache, 3.70 GHz)
  • Intel Core i3-8300T Processor (8M Cache, 3.20 GHz)
  • Intel Core i3-8350K Processor (8M Cache, 4.00 GHz)
  • Intel Core i3-9100 Processor (6M Cache, up to 4.20 GHz)
  • Intel Core i3-9100E Processor (6M Cache, up to 3.70 GHz)
  • Intel Core i3-9100HL Processor (6M Cache, up to 2.90 GHz)
  • Intel Core i3-9100T Processor (6M Cache, up to 3.70 GHz)
  • Intel Core i3-9100TE Processor (6M Cache, up to 3.20 GHz)
  • Intel Core i3-9300 Processor (8M Cache, up to 4.30 GHz)
  • Intel Core i3-9300T Processor (8M Cache, up to 3.80 GHz)
  • Intel Core i3-9320 Processor (8M Cache, up to 4.40 GHz)
  • Intel Core i3-9350K Processor (8M Cache, up to 4.60 GHz)
  • Intel Core i5+8400 Processor (9M Cache, up to 4.00 GHz) includes Intel Optane Memory (16GB)
  • Intel Core i5+8500 Processor (9M Cache, up to 4.10 GHz) includes Intel Optane Memory (16GB)
  • Intel Core i5-10210U Processor (6M Cache, up to 4.10 GHz)
  • Intel Core i5-6198DU Processor (3M Cache, up to 2.80 GHz)
  • Intel Core i5-6200U Processor (3M Cache, up to 2.80 GHz)
  • Intel Core i5-6260U Processor (4M Cache, up to 2.90 GHz)
  • Intel Core i5-6267U Processor (4M Cache, up to 3.30 GHz)
  • Intel Core i5-6287U Processor (4M Cache, up to 3.50 GHz)
  • Intel Core i5-6300HQ Processor (6M Cache, up to 3.20 GHz)
  • Intel Core i5-6300U Processor (3M Cache, up to 3.00 GHz)
  • Intel Core i5-6350HQ Processor (6M Cache, up to 3.20 GHz)
  • Intel Core i5-6360U Processor (4M Cache, up to 3.10 GHz)
  • Intel Core i5-6400 Processor (6M Cache, up to 3.30 GHz)
  • Intel Core i5-6400T Processor (6M Cache, up to 2.80 GHz)
  • Intel Core i5-6402P Processor (6M Cache, up to 3.40 GHz)
  • Intel Core i5-6440EQ Processor (6M Cache, up to 3.40 GHz)
  • Intel Core i5-6440HQ Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i5-6442EQ Processor (6M Cache, up to 2.70 GHz)
  • Intel Core i5-6500 Processor (6M Cache, up to 3.60 GHz)
  • Intel Core i5-6500T Processor (6M Cache, up to 3.10 GHz)
  • Intel Core i5-6500TE Processor (6M Cache, up to 3.30 GHz)
  • Intel Core i5-6585R Processor (6M Cache, up to 3.60 GHz)
  • Intel Core i5-6600 Processor (6M Cache, up to 3.90 GHz)
  • Intel Core i5-6600K Processor (6M Cache, up to 3.90 GHz)
  • Intel Core i5-6600T Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i5-6685R Processor (6M Cache, up to 3.80 GHz)
  • Intel Core i5-7200U Processor (3M Cache, up to 3.10 GHz)
  • Intel Core i5-7260U Processor (4M Cache, up to 3.40 GHz)
  • Intel Core i5-7267U Processor (4M Cache, up to 3.50 GHz)
  • Intel Core i5-7287U Processor (4M Cache, up to 3.70 GHz)
  • Intel Core i5-7300HQ Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i5-7300U Processor (3M Cache, up to 3.50 GHz)
  • Intel Core i5-7360U Processor (4M Cache, up to 3.60 GHz)
  • Intel Core i5-7400 Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i5-7400T Processor (6M Cache, up to 3.00 GHz)
  • Intel Core i5-7440EQ Processor (6M Cache, up to 3.60 GHz)
  • Intel Core i5-7440HQ Processor (6M Cache, up to 3.80 GHz)
  • Intel Core i5-7442EQ Processor (6M Cache, up to 2.90 GHz)
  • Intel Core i5-7500 Processor (6M Cache, up to 3.80 GHz)
  • Intel Core i5-7500T Processor (6M Cache, up to 3.30 GHz)
  • Intel Core i5-7600 Processor (6M Cache, up to 4.10 GHz)
  • Intel Core i5-7600K Processor (6M Cache, up to 4.20 GHz)
  • Intel Core i5-7600T Processor (6M Cache, up to 3.70 GHz)
  • Intel Core i5-7Y54 Processor (4M Cache, up to 3.20 GHz)
  • Intel Core i5-7Y57 Processor (4M Cache, up to 3.30 GHz)
  • Intel Core i5-8200Y Processor (4M Cache, up to 3.90 GHz)
  • Intel Core i5-8210Y Processor (4M Cache, up to 3.60 GHz)
  • Intel Core i5-8250U Processor (6M Cache, up to 3.40 GHz)
  • Intel Core i5-8259U Processor (6M Cache, up to 3.80 GHz)
  • Intel Core i5-8265U Processor (6M Cache, up to 3.90 GHz)
  • Intel Core i5-8269U Processor (6M Cache, up to 4.20 GHz)
  • Intel Core i5-8300H Processor (8M Cache, up to 4.00 GHz)
  • Intel Core i5-8305G Processor with Radeon Pro WX Vega M GL graphics (6M Cache, up to 3.80 GHz)
  • Intel Core i5-8305G Processor with Radeon RX Vega M GL graphics (6M Cache, up to 3.80 GHz)
  • Intel Core i5-8350U Processor (6M Cache, up to 3.60 GHz)
  • Intel Core i5-8400 Processor (9M Cache, up to 4.00 GHz)
  • Intel Core i5-8400B Processor (9M Cache, up to 4.00 GHz)
  • Intel Core i5-8400H Processor (8M Cache, up to 4.20 GHz)
  • Intel Core i5-8400T Processor (9M Cache, up to 3.30 GHz)
  • Intel Core i5-8500 Processor (9M Cache, up to 4.10 GHz)
  • Intel Core i5-8500B Processor (9M Cache, up to 4.10 GHz)
  • Intel Core i5-8500T Processor (9M Cache, up to 3.50 GHz)
  • Intel Core i5-8600 Processor (9M Cache, up to 4.30 GHz)
  • Intel Core i5-8600K Processor (9M Cache, up to 4.30 GHz)
  • Intel Core i5-8600T Processor (9M Cache, up to 3.70 GHz)
  • Intel Core i5-9300H Processor (8M Cache, up to 4.10 GHz)
  • Intel Core i5-9400 Processor (9M Cache, up to 4.10 GHz)
  • Intel Core i5-9400H Processor (8M Cache, up to 4.30 GHz)
  • Intel Core i5-9400T Processor (9M Cache, up to 3.40 GHz)
  • Intel Core i5-9500 Processor (9M Cache, up to 4.40 GHz)
  • Intel Core i5-9500E Processor (9M Cache, up to 4.20 GHz)
  • Intel Core i5-9500T Processor (9M Cache, up to 3.70 GHz)
  • Intel Core i5-9500TE Processor (9M Cache, up to 3.60 GHz)
  • Intel Core i5-9600 Processor (9M Cache, up to 4.60 GHz)
  • Intel Core i5-9600K Processor (9M Cache, up to 4.60 GHz)
  • Intel Core i5-9600T Processor (9M Cache, up to 3.90 GHz)
  • Intel Core i7+8700 Processor (12M Cache, up to 4.60 GHz) includes Intel Optane Memory (16GB)
  • Intel Core i7-10510U Processor (8M Cache, up to 4.80 GHz)
  • Intel Core i7-10710U Processor (12M Cache, up to 4.7 GHz)
  • Intel Core i7-6498DU Processor (4M Cache, up to 3.10 GHz)
  • Intel Core i7-6500U Processor (4M Cache, up to 3.10 GHz)
  • Intel Core i7-6560U Processor (4M Cache, up to 3.20 GHz)
  • Intel Core i7-6567U Processor (4M Cache, up to 3.60 GHz)
  • Intel Core i7-6600U Processor (4M Cache, up to 3.40 GHz)
  • Intel Core i7-6650U Processor (4M Cache, up to 3.40 GHz)
  • Intel Core i7-6660U Processor (4M Cache, up to 3.40 GHz)
  • Intel Core i7-6700 Processor (8M Cache, up to 4.00 GHz)
  • Intel Core i7-6700HQ Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i7-6700K Processor (8M Cache, up to 4.20 GHz)
  • Intel Core i7-6700T Processor (8M Cache, up to 3.60 GHz)
  • Intel Core i7-6700TE Processor (8M Cache, up to 3.40 GHz)
  • Intel Core i7-6770HQ Processor (6M Cache, up to 3.50 GHz)
  • Intel Core i7-6785R Processor (8M Cache, up to 3.90 GHz)
  • Intel Core i7-6820EQ Processor (8M Cache, up to 3.50 GHz)
  • Intel Core i7-6820HK Processor (8M Cache, up to 3.60 GHz)
  • Intel Core i7-6820HQ Processor (8M Cache, up to 3.60 GHz)
  • Intel Core i7-6822EQ Processor (8M Cache, up to 2.80 GHz)
  • Intel Core i7-6870HQ Processor (8M Cache, up to 3.60 GHz)
  • Intel Core i7-6920HQ Processor (8M Cache, up to 3.80 GHz)
  • Intel Core i7-6970HQ Processor (8M Cache, up to 3.70 GHz)
  • Intel Core i7-7500U Processor (4M Cache, up to 3.50 GHz )
  • Intel Core i7-7560U Processor (4M Cache, up to 3.80 GHz)
  • Intel Core i7-7567U Processor (4M Cache, up to 4.00 GHz)
  • Intel Core i7-7600U Processor (4M Cache, up to 3.90 GHz)
  • Intel Core i7-7660U Processor (4M Cache, up to 4.00 GHz)
  • Intel Core i7-7700 Processor (8M Cache, up to 4.20 GHz)
  • Intel Core i7-7700HQ Processor (6M Cache, up to 3.80 GHz)
  • Intel Core i7-7700K Processor (8M Cache, up to 4.50 GHz)
  • Intel Core i7-7700T Processor (8M Cache, up to 3.80 GHz)
  • Intel Core i7-7820EQ Processor (8M Cache, up to 3.70 GHz)
  • Intel Core i7-7820HK Processor (8M Cache, up to 3.90 GHz)
  • Intel Core i7-7820HQ Processor (8M Cache, up to 3.90 GHz)
  • Intel Core i7-7920HQ Processor (8M Cache, up to 4.10 GHz)
  • Intel Core i7-7Y75 Processor (4M Cache, up to 3.60 GHz)
  • Intel Core i7-8086K Processor (12M Cache, up to 5.00 GHz)
  • Intel Core i7-8500Y Processor (4M Cache, up to 4.20 GHz)
  • Intel Core i7-8550U Processor (8M Cache, up to 4.00 GHz)
  • Intel Core i7-8559U Processor (8M Cache, up to 4.50 GHz)
  • Intel Core i7-8565U Processor (8M Cache, up to 4.60 GHz)
  • Intel Core i7-8650U Processor (8M Cache, up to 4.20 GHz)
  • Intel Core i7-8700 Processor (12M Cache, up to 4.60 GHz)
  • Intel Core i7-8700B Processor (12M Cache, up to 4.60 GHz)
  • Intel Core i7-8700K Processor (12M Cache, up to 4.70 GHz)
  • Intel Core i7-8700T Processor (12M Cache, up to 4.00 GHz)
  • Intel Core i7-8705G Processor with Radeon RX Vega M GL graphics (8M Cache, up to 4.10 GHz)
  • Intel Core i7-8706G Processor with Radeon Pro WX Vega M GL graphics (8M Cache, up to 4.10 GHz)
  • Intel Core i7-8706G Processor with Radeon RX Vega M GL graphics (8M Cache, up to 4.10 GHz)
  • Intel Core i7-8709G Processor with Radeon RX Vega M GH graphics (8M Cache, up to 4.10 GHz)
  • Intel Core i7-8750H Processor (9M Cache, up to 4.10 GHz)
  • Intel Core i7-8809G Processor with Radeon RX Vega M GH graphics (8M Cache, up to 4.20 GHz)
  • Intel Core i7-8850H Processor (9M Cache, up to 4.30 GHz)
  • Intel Core i7-9700 Processor (12M Cache, up to 4.70 GHz)
  • Intel Core i7-9700E Processor (12M Cache, up to 4.40 GHz)
  • Intel Core i7-9700K Processor (12M Cache, up to 4.90 GHz)
  • Intel Core i7-9700T Processor (12M Cache, up to 4.30 GHz)
  • Intel Core i7-9700TE Processor (12M Cache, up to 3.80 GHz)
  • Intel Core i7-9750H Processor (12M Cache, up to 4.50 GHz)
  • Intel Core i7-9850H Processor (12M Cache, up to 4.60 GHz)
  • Intel Core i7-9850HE Processor (9M Cache, up to 4.40 GHz)
  • Intel Core i7-9850HL Processor (9M Cache, up to 4.10 GHz)
  • Intel Core i9-8950HK Processor (12M Cache, up to 4.80 GHz)
  • Intel Core i9-9900K Processor (16M Cache, up to 5.00 GHz)
  • Intel Core m3-6Y30 Processor (4M Cache, up to 2.20 GHz)
  • Intel Core m3-7Y30 Processor (4M Cache, 2.60 GHz )
  • Intel Core m3-7Y32 Processor (4M Cache, up to 3.00 GHz)
  • Intel Core m3-8100Y Processor (4M Cache, up to 3.40 GHz)
  • Intel Core m5-6Y54 Processor (4M Cache, up to 2.70 GHz)
  • Intel Core m5-6Y57 Processor (4M Cache, up to 2.80 GHz)
  • Intel Core m7-6Y75 Processor (4M Cache, up to 3.10 GHz)
  • Intel HD Graphics 500
  • Intel HD Graphics 505
  • Intel HD Graphics 510
  • Intel HD Graphics 515
  • Intel HD Graphics 520
  • Intel HD Graphics 530
  • Intel HD Graphics 610
  • Intel HD Graphics 615
  • Intel HD Graphics 620
  • Intel HD Graphics 630
  • Intel HD Graphics for 6th Generation Intel Processors
  • Intel HD Graphics P530
  • Intel HD Graphics P630
  • Intel Iris Graphics 540
  • Intel Iris Graphics 550
  • Intel Iris Plus Graphics 640
  • Intel Iris Plus Graphics 645
  • Intel Iris Plus Graphics 650
  • Intel Iris Plus Graphics 655
  • Intel Iris Pro Graphics 580
  • Intel Iris Pro Graphics P580
  • Intel UHD Graphics
  • Intel UHD Graphics 600
  • Intel UHD Graphics 605
  • Intel UHD Graphics 610
  • Intel UHD Graphics 615
  • Intel UHD Graphics 617
  • Intel UHD Graphics 620
  • Intel UHD Graphics 630
  • Intel UHD Graphics P630
  • Intel Xeon Processor E3-1505L v5 (8M Cache, 2.00 GHz)
  • Intel Xeon Processor E3-1505M v5 (8M Cache, 2.80 GHz)
  • Intel Xeon Processor E3-1515M v5 (8M Cache, 2.80 GHz)
  • Intel Xeon Processor E3-1535M v5 (8M Cache, 2.90 GHz)
  • Intel Xeon Processor E3-1545M v5 (8M Cache, 2.90 GHz)
  • Intel Xeon Processor E3-1558L v5 (8M Cache, 1.90 GHz)
  • Intel Xeon Processor E3-1565L v5 (8M Cache, 2.50 GHz)
  • Intel Xeon Processor E3-1575M v5 (8M Cache, 3.00 GHz)
  • Intel Xeon Processor E3-1578L v5 (8M Cache, 2.00 GHz)
  • Intel Xeon Processor E3-1585 v5 (8M Cache, 3.50 GHz)
  • Intel Xeon Processor E3-1585L v5 (8M Cache, 3.00 GHz)
  • Radeon Pro WX Vega M GL Graphics
  • Radeon RX Vega M GH Graphics
  • Radeon RX Vega M GL Graphics

Previous versions:

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By convention, the Version section appears first in INF files. Every INF file must have this section.

Entries

Signature='signature-name'
Must be $Windows NT$ or $Chicago$. This indicates the operating systems for which this INF is valid. These signature values have the following meanings.

Signature valueMeaning
$Windows NT$All Windows operating systems
$Chicago$All Windows operating systems

The enclosing dollar sign characters ($) are required but these strings are case-insensitive. If signature-name is none of these string values, the file is not accepted as a valid INF.

Generally, Windows does not differentiate among these signature values. One of them must be specified, but it does not matter which one. You should specify the appropriate value so that someone reading an INF file can determine the operating systems for which it is intended.

Some class installers put additional requirements on how the signature value must be specified. Such requirements, if they exist, are discussed in device type-specific sections of this Windows Driver Kit (WDK).

An INF must supply OS-specific installation information by appending system-defined extensions to its DDInstall sections, whether the signature-name is $Windows NT$or $Chicago$. (See Creating INF Files for Multiple Platforms and Operating Systems for a discussion of these extensions.)

Class=class-name
For any standard type of device, this specifies the name of the device setup class for the type of device that is installed by using this INF file. This name is usually one of the system-defined class names, such as Net or Display, which are listed in Devguid.h. For more information, see System-Supplied Device Setup Classes.

If an INF specifies a Class, it should also specify the corresponding system-defined GUID value for its ClassGUID entry. Specifying the matching GUID value for a device of any predefined device setup class can install the device and its drivers faster because this helps the system setup code to optimize its INF searching.

If an INF adds a new setup class of devices to the system, it should supply a unique, case-insensitive class-name value that differs from any of the system-supplied classes in Devguid.h. The length of the class-name string must be 32 characters or less. The INF must specify a newly generated GUID value for the ClassGUID entry. Also see INF ClassInstall32 Section.

This entry is irrelevant to an INF that installs neither a new device driver under a predefined device setup class nor a new device setup class.

Note This entry is required for device drivers that are installed through the Plug and Play (PnP) manager.

ClassGuid={nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn}
Specifies the device setup class GUID. The GUID value is formatted as shown here, where each n is a hexadecimal digit.

This GUID value specifies the device setup class subkey in the registry ...Class tree under which to write registry information for the drivers of devices that are installed from this INF file. This class-specific GUID value also identifies the device class installer for the type of device and class-specific property page provider, if any.

For a new device setup class, the INF must specify a newly generated ClassGUID value. For more information about how to create GUIDs, see Using GUIDs in Drivers. Also see Device Setup Classes.

Note This entry is required for device drivers that are installed through the PnP manager.

ExtensionId={xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}Specifies the extension ID GUID when authoring an extension INF. The GUID value is formatted as shown here, where each x is a hexadecimal digit.

When creating the initial version of an extension INF, the INF must specify a newly generated ExtensionId value. However, when updating an existing extension INF, the ExtensionId must remain the same so that multiple related versions of the extension INF are versioned against each other instead of being treated as independent extension INFs that may be simultaneously installed on the same device instance. For more information about how to author extension INFs, see Using an Extension INF File.

Note This entry is only required when creating an extension INF, as identified by specifying Class = Extension and ClassGuid = {e2f84ce7-8efa-411c-aa69-97454ca4cb57}.

ClassVer=major.minor

Reserved for system use unless explicitly required by a device class such as Printer. For example, see V4 Driver INF.

Provider=%INF-creator%
Identifies the provider of the INF file. Typically, this is specified as an %OrganizationName% token that is expanded later in the INF file's Strings section. The maximum length, in characters, of a provider name is LINE_LEN.

For example, INF files supplied with the system typically specify the INF-creator as %Msft% and define %Msft% = 'Microsoft' in their Strings sections.

Note This entry is required for device drivers that are installed through the PnP manager.

CatalogFile=filename.cat
Specifies a catalog (.cat) file to be included on the distribution media of a device/driver.

Bcm43142a0 Driver Acer Windows 10

When a driver package is submitted to Microsoft for digital signing, WHQL provides a catalog file for the driver package after WHQL has tested and assigned digital signatures to the package. For more information about the testing and signing of IHV or OEM driver packages, see WHQL Release Signature. Catalog files are not listed in the SourceDisksFiles section or CopyFiles directive of the INF. Windows assumes that the catalog file is in the same location as the INF file.

System-supplied INF files never have CatalogFile= entries because the operating system validates the signature for such an INF against all system-supplied xxx.cat files.

CatalogFile.nt=unique-filename.cat |

CatalogFile.ntx86=unique-filename.cat |

CatalogFile.ntia64=unique-filename.cat |

CatalogFile.ntamd64=unique-filename.cat

CatalogFile.ntarm=unique-filename.cat

CatalogFile.ntarm64=unique-filename.cat

Specifies another INF-writer-determined, unique file name, with the .cat extension, of a catalog file. If these optional entries are omitted, a given CatalogFile=filename.cat is used for validating WDM device/driver installations.

Bcm43142a0 Windows 8

If any decorated CatalogFile.xxx= entry exists in an INF's Version section together with an undecorated CatalogFile= entry, the undecorated entry is assumed to identify a filename.cat for validating device installations, driver installations, or both on those platforms for which a decorated entry is not specified.

Any cross-platform device driver INF file that has CatalogFile= and CatalogFile.xxx= entries must supply a unique IHV/OEM-determined name for each such .cat file.

For more information about how to use the system-defined .nt, .ntx86, .ntia64, .ntamd64, .ntarm, and .ntarm64 extensions, see Creating INF Files for Multiple Platforms and Operating Systems.

Note Because the same .cat file can be used across all supported platforms, the use of this entry is not required or recommended. However, you must use this entry if you want to create platform-specific .cat files for your driver package.

DriverVer=mm/dd/yyyy,w.x.y.z
This entry specifies version information for drivers that are installed by this INF file. Starting with Windows 2000, this entry is required.

For information about how to specify this entry, see INF DriverVer Directive.

PnpLockDown=0|1
Specifies whether Plug and Play (PnP) prevents applications from directly modifying the files that a driver package's INF file specifies. If the PnpLockDown directive is set to 1, PnP prevents applications from directly modifying the files that are copied by INF CopyFiles directives. Otherwise, if the directive is not included in an INF file or the value of the directive is set to zero, an application that has administrator privileges can directly modify these files. Driver files that are protected in this manner are referred to as third-party protected driver files.

To ensure the integrity of a PnP driver installation, applications should not directly modify driver files that are copied by the driver package INF file. Applications should only use the device installation mechanisms provided by Windows to update PnP drivers.

Starting with Windows Vista, a driver package should set PnpLockDown to 1 to prevent an application from directly modifying driver files. However, some existing applications that uninstall driver packages do directly delete driver files. To maintain compatibility with these applications, the PnpLockDown directive for such driver package should be set to zero.

Note Although PnP on Windows Vista and later versions of Windows does not require that an INF file include a PnpLockDown directive in order to install a driver, PnP in a future version of Windows might require that INF files for PnP driver packages include the PnpLockDown directive.

DriverPackageDisplayName=%driver-package-description%
Deprecated. Was previously used by Driver Install Frameworks (DIFx). For info about the DIFx deprecation, see DIFx Guidelines.

DriverPackageType=PackageType
Deprecated. Was previously used by Driver Install Frameworks (DIFx). For info about the DIFx deprecation, see DIFx Guidelines.

Remarks

When a driver package passes Microsoft Windows Hardware Quality Lab (WHQL) testing, WHQL returns .cat catalog files to the IHV or OEM. Each .cat file contains a digitally encrypted signature for the driver package. The IHV or OEM must list these .cat files in the INF Version section and must supply the files on the distribution media, in the same location as the INF file. The .cat files must be uncompressed.

Note If an INF Version section does not include at least one CatalogFile or CatalogFile.ntxxx entry, the driver is treated as unsigned, and the dates listed in the DriverVer directive are not displayed by Windows.

For more information, see Driver Signing.

Examples

The following example shows a Version section typical of a simple device-driver INF, followed by the required SourceDisksNames and SourceDisksFiles sections implied by the entries specified in this sample Version section:

Bcm43142a0 Driver Acer Windows 10 Battery Location

See also