4/29/2017 new driver models for direct download:949
Acer V991 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer V991
Certifications for Acer V991
5 stars for Acer V991 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Acer V991 might have been uploaded since our last site update.

Acer V991 Driver Download

Windows Compatibility for Acer V991 driver

Acer V991 Driver Details:

Acer V991 File Name:

Acer V991 Driver Version: 8892

Acer V991 ZIP Size: 103.kb

Manufacturer: Acer

Acer V991 was fully scanned at: 4/25/2017
Scan Status: driver download scanOK

Acer V991 special revision for: Windows XP Media Center Edition 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows 7 Professional 64 bit, Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 64 bit, Windows Vista Home Basic 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows Vista Starter 32 bit, Windows RT 32 bit, Windows XP Professional x64 Edition 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows 7 Starter 64 bit

Acer V991 Download Stats:

Driver Uploaded: 4/6/2017

Direct Downloads: 614
Most Recent Download: 4/27/2017
Managed Downloads: 1232
Most Recent Download: 4/28/2017
Download Mirrors: 3
Current Delay: 8 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 469/614 Users

Success Reported By 55/469 Users

Driver Download Score62/100

Driver Installation Score71/100

Overall preformance Score66/100

Acer V991 14 Thumbs Up14Thumbs
Acer V991 2 Thumbs Down2Thumbs
Acer V991 driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 933/1232 Users

Success Reported By 662/933 Users

Driver Download Score88/100

Driver Installation Score79/100

Overall preformance Score76/100

Acer V991 604 Thumbs Up604Thumbs
Acer V991 9 Thumbs Down9Thumbs
Acer V991 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Acer V991 is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Acer V991 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer V991, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Other drivers most commonly associated with Acer V991 problems:

Acer V991 may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Acer V991 disfunctions.

Scan performed on 4/29/2017, Computer: Packard Bell IMEDIA MC 8830

Outdated or Corrupted drivers:6/15

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82801CA/CAM SMBus Controller - 2483Up To Date and Functioning
Mice And Touchpads
Sentelic Finger Sensing PadCorrupted By Acer V991
Usb Devices
Microsoft PM23300Corrupted By Acer V991
Sound Cards And Media Devices
IC Plus Unimodem Half-Duplex Audio DeviceUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9285 Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardOutdated
Hard Disk Controller
Intel(R) Desktop/Workstation/Server Express Chipset SATA AHCI ControllerUp To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorCorrupted By Acer V991
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBCorrupted By Acer V991
Video Cards
Intel(R) HD GraphicsOutdated
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/29/2017, Computer: Dell Inspiron M5110

Outdated or Corrupted drivers:14/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) HM87 LPC Controller - 8C4BCorrupted By Acer V991
Mice And Touchpads
WheelMouse HID-compliant mouseCorrupted By Acer V991
Synaptics PS/2 Compatible MouseCorrupted By Acer V991
A4Tech HID-compliant mouseCorrupted By Acer V991
Usb Devices
Microsoft AMD 756 PCI to USB Open Host ControllerUp To Date and Functioning
Intel(R) G33/G31/P35/P31 Express Chipset PCI Express Root Port - 29C1Up To Date and Functioning
Logitech Samengesteld USB-apparaatUp To Date and Functioning
Sound Cards And Media Devices
Creative Creative SB X-FiCorrupted By Acer V991
NVIDIA NVIDIA GeForce GTX 550 TiCorrupted By Acer V991
Network Cards
Intel(R) Centrino(R) Wireless-N 2200Up To Date and Functioning
Microsoft HID KeyboardCorrupted By Acer V991
Hard Disk Controller
Intel(R) 5 Series/3400 Series SATA AHCI ControllerUp To Date and Functioning
Texas Instruments Dispositivo compatible con HIDOutdated
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerOutdated
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Nokia Nokia C6-00 USB OBEXOutdated
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerUp To Date and Functioning
Google Nexus 4Outdated
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XOutdated
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Outdated
Sony Digital Flat Panel (1024x768)Corrupted By Acer V991
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer V991 41.1921.111/29/201412/28/2016acer_v991-41.1921.1.exe67kbPanasonic CF-SX1GEFDP, Lenovo 8933W91, HP GX609AAR-ABA m9160f, ASUS Rampage II Quad Core, HP KT334AAR-ABA m8530f, Fujitsu FMVNP2PL, LG P1-J555R, Lenovo 1066E5G, HP Compaq 615, Fujitsu CELSIUS M730, ASUS CS6110, HP Pavilion zd8000, and more.
Acer V991 832.11.121/1/201512/28/2016acer_v991-832.11.12.exe111kbAcer Acer Project, NEC PC-LL770HG, Acer Aspire 3660, Sony VPCW126AG, Packard Bell IXTREME 6516, HP PW689AA-ABS D4085.SE, Uniwill L51AI Serial, and more.
Acer V991 8342.148/29/201412/29/2016acer_v991-8342.14.exe71kbSony VGN-CS26G_R, Toshiba Dynabook R731/36EBK, Sony SVE11139CJB, Sony VPCSB3AJ, Lenovo ThinkPad Twist S230u, Toshiba Dynabook T552/58HKD, IBM 8307L9U, Lenovo IdeaPad S9e, and more.
Acer V991 W1.1210/11/201412/29/2016jwdyt-w1.12.exe47kbCompaq DA300A-ABF 6520 FR910, Supermicro SYS-5017C-MF, Compaq Presario 7110US 470016-083, Panasonic CF-H2ASAHEDE, Panasonic FZ-G1AAHJXRM, IBM IBM System x3650 -[7979BJU, Sony VPCZ12X9R, NEC PC-VK26MDZCE, Fujitsu FMVLX55M, ARLT Computer Produkte Quattro Power Station GTX 560, Sony VPCEC2RFX, Sony VGN-NS220TH, WIPRO WIV37455-0252, and more.
Acer V991 8061.1011/10/201412/27/2016acer_v991-8061.10.exe132kbToshiba SATELLITE,A665, Intel DQ965GF, HP FK935AA-ABG IQ515a, Lenovo ThinkCentre M78, Gateway 0AAVWP08, Sony VGN-SZ420N, and more.
Acer V991 731.1721/25/201512/28/2016acer_v991-731.172.exe211kbIBM ThinkPad R50e, Compaq GN732AA-ABH SR5135NL, IBM 8419KMA, Toshiba Equium L100, and more.
Acer V991 Y8292210/28/201412/28/2016acer_v991-y82922.exe154kbSony VGN-SZ13GP_B, Sony PCG-GRT170, HP S5680es, Acer Aspire5740, Lenovo 3000 J200p Desktop, HP P6-2150jp, and more.
Acer V991 L2.18912/27/201412/30/2016acer_v991-l2.189.exe155kbHP 3639, Sony VPCW12M1E, ASUS ESC2000 G2, WIPRO WSG37425V-0054, and more.
Acer V991 1.174910/2/201412/28/2016acer_v991-1.1749.exe206kbLanix LANIX TITAN 3050 VER3, HP Pavilion ze8500, SAMSUN 350V, NEC PC-LL550KJ1K, Sony VPCZ130GB, Panasonic CF-30KBPAX2M, Fujitsu FMVXNN481Z, IBM ThinkPad G40, HP AZ205AAR-ABA p6300z, HP ES131AA-UUZ, IBM 2525AP5, Acer Aspire 8730G, and more.
Acer V991 Z6231.1812/15/201412/29/2016acer_v991-z6231.18.exe27kbToshiba Satellite C850-B906, IBM 817231G, HP HP Pavilion DV9670EM, Mitsubishi CX25XCZOTSBF, Acer Veriton M688G, SYX SYX-DP67BG-Extreme, INFINITY AIRIS, and more.
Acer V991 81.11.1732/24/201512/30/2016acer_v991-81.11.173.exe88kbToshiba Dynabook T350/34BBM, Packard Bell Ixtreme i7650, MIKROLOG Power P45-CO, Sony VGN-C140FP, Packard Bell EasyNote_MX37-V-058NL, HP FL210AA-ABV, and more.
Acer V991 31.164810/10/201412/28/2016hlhpphjqu-31.1648.exe172kbHP P1089A-ABU 7965, VIA VT8367-8233/5, Panasonic CF-SX1WEUHR, Supermicro X9DR3-F, Panasonic CF-19LCRDX6B, and more.
Acer V991 31.1221.12/19/201512/27/2016uytkvsmeg-31.1221.1.exe216kbECS P55H-A SLI, Sony SVE14112ENB, HP FK557AAR-ABA a6602f, Fujitsu FMVDC2A041, Fujitsu FMVMGG70N7, Sony VGC-LA83DB, and more.

Please Note: There are particular operating systems known to have problems with Acer V991:
  • Windows XP Media Center Edition 2004
  • Windows XP Media Center Edition 2003
  • Windows XP Tablet PC Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer V991 model.
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