10/16/2018 +681 new drivers.
Acer Benq 640u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Benq 640u
Certifications for Acer Benq 640u
5 stars for Acer Benq 640u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Acer Benq 640u Driver Download

Windows Compatibility for Acer Benq 640u driver

Acer Benq 640u Driver Details:

Acer Benq 640u File Name:

Acer Benq 640u Driver Version: 779N9F/Q

Acer Benq 640u ZIP Size: 112.kb

Manufacturer: Acer

Acer Benq 640u was fully scanned at: 10/10/2018
Scan Status: driver download scanOK

Acer Benq 640u now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 10 Enterprise LTSB 64bit, Windows Vista Home Basic 32bit, Windows 10 Education 32bit, Windows 10 Team 32bit, Windows 7 Ultimate 32bit, Windows 7 Home Premium 64bit, Windows 10 Mobile 64bit, Windows 8 32bit, Windows 10 IoT 64bit, Windows 7 Home Basic 32bit, Windows Vista Home Premium 64bit, Windows 7 Starter 64bit, Windows RT 32bit,

Acer Benq 640u Download Stats:

Driver Uploaded: 4/12/2018

Direct Downloads: 59
Most Recent Download: 4/26/2018
Managed Downloads: 7371
Most Recent Download: 4/24/2018
Download Mirrors: 2
Current Delay: 13 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 53/59 Users

Success Reported By 6/53 Users

Driver Download Score75/100

Driver Installation Score60/100

Overall preformance Score63/100

Acer Benq 640u 0 Thumbs Up0Thumbs
Acer Benq 640u 0 Thumbs Down0Thumbs
Acer Benq 640u 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 6467/7371 Users

Success Reported By 5367/6467 Users

Driver Download Score84/100

Driver Installation Score94/100

Overall preformance Score93/100

Acer Benq 640u 4931 Thumbs Up4931Thumbs
Acer Benq 640u 417 Thumbs Down417Thumbs
Acer Benq 640u 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 Benq 640u 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 Benq 640u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Benq 640u, 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 Benq 640u problems:

Acer Benq 640u 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 Benq 640u disfunctions.

Scan performed on 4/26/2017, Computer: HP P6680pt - Windows 7 64 bit

Outdated or Corrupted drivers:10/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Broadcom Broadcom xD Picture Card Host ControllerCorrupted By Acer Benq 640u
Mice And Touchpads
Alps Souris compatible PS/2Outdated
Razer USA HID mouseOutdated
Usb Devices
Intel Periferica di archiviazione di massa USBOutdated
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)Up To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 135Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel Standaard Dual Channel PCI IDE ControllerUp To Date and Functioning
PACE Anti-Piracy USB iLok DriverUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Corrupted By Acer Benq 640u
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerCorrupted By Acer Benq 640u
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
Google USB Composite DeviceUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceOutdated
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Outdated
Sony Digital Flat Panel (1024x768)Corrupted By Acer Benq 640u
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Benq 640u

Scan performed on 4/25/2018, Computer: HP 600-1390 - Windows 7 32 bit

Outdated or Corrupted drivers:8/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801DB/DBM SMBus-Controller - 24C3Corrupted By Acer Benq 640u
Mice And Touchpads
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
Synaptics Synaptics Composite USB HID DeviceUp To Date and Functioning
Usb Devices
Energizer Energizer USB ChargerUp To Date and Functioning
Sound Cards And Media Devices
Creative Port jeu pour CreativeUp To Date and Functioning
Realtek Realtek AC97 AudioUp To Date and Functioning
NVIDIA NVIDIA GeForce GT 555MCorrupted By Acer Benq 640u
Network Cards
TP-LINK USB DeviceUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Acer Benq 640u
Hard Disk Controller
Intel(R) ESB2 SATA AHCI ControllerUp To Date and Functioning
Logicool Logitech Driver InterfaceCorrupted By Acer Benq 640u
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerCorrupted By Acer Benq 640u
ENE ENE CB-1410/851 Cardbus ControllerCorrupted By Acer Benq 640u
Cameras, Webcams And Scanners
Microsoft USB Video DeviceCorrupted By Acer Benq 640u
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Corrupted By Acer Benq 640u
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Benq 640u 71.1064For Windows 7 32 bit11/26/201412/30/2016all_drivers-71.1064.exe152kbSony SVF14N13CLS, NEC KV2, Sony VPCEA23EN, Packard Bell ISTART 1379, HP HP Pavilion zv5000 PN467U#ABA, HP GX592AA-UUZ, Lenovo 3000 H230 10025, Panasonic CF-19FLJC7AA, HP HDX9300, Zenith Z-Book, and more.
Acer Benq 640u C2.13769For Windows 7 64 bit2/4/201512/29/2016theu-c2.13769.exe170kbSony 9906733-3100574, Packard Bell IMEDIA X1300 AIO, Lenovo ThinkCentre M75e, Toshiba Satellite Pro 6100, Sony SVS1312AJA, and more.
Acer Benq 640u 22.140For Windows 72/25/201512/30/2016all_drivers-22.140.exe50kbHP FT959AA-ABG a6720a, HP RJ131AA-AB8 t3620.t, Packard Bell IXTREME I7202, IBM 2673CU6, Sony VGN-AW120D, HP NH836AV-ABA m9500z, IBM 26523CU, and more.
Acer Benq 640u G81.1881.1For Windows 1011/23/201412/28/2016all_drivers-g81.1881.1.exe107kbPanasonic CF-W7DWJQJR, Shuttle SB83V10, HP Presario 2100, HP NM798AA-UUZ IQ532ch, Sony VGN-SR390J, Sony VGN-FE24SP, Haier H53, NEC PC-LM530WH6B, Sony VGN-NS255J, Sony PCV-RZ502P, ECS M830, and more.
Acer Benq 640u 1.1091.12For Windows 10 64 bit3/2/201512/30/2016all_drivers-1.1091.12.exe171kbSony VGN-TZ27MN_B, NEC PC-VY16AEDAMFL2, CASPER CASPER NEO, IBM ThinkCentre S51, HP HPE-380jp, Sony SVF14N15CLB, SAMSUN R610, IBM ThinkPad X40, Sony VGN-SR390J, Sony VGNFW590FPB, and more.
Acer Benq 640u 33001.1For Windows 7 32 bit9/15/201412/27/2016jjeqgorfa-33001.1.exe84kbPackard Bell IXtreme X9240, NEC PC-BL300TA6W, Sony VGN-AW52JGB, Acer TravelMate 5740G, Lenovo 6475VE6, Lenovo ThinkPad X200s, Toshiba Satellite C850-B761, Sony SVE15136CNS, Advantech UNO-2178A, and more.
Acer Benq 640u 41.1426For Windows 7 64 bit2/22/201512/28/2016all_drivers-41.1426.exe126kbToshiba Dynabook TX/67J2PKYD, IBYTE Udp gn naxos-i1l, HP GG698AA-ABH, IBM 1834RUG, HP PN176AA-ABN, Seneca V63909, HP P5282A-ABA 9995, HCL Infosystems GETZ-LD, HP HP 2000-150CA Notebook PC, HP VN465AA-UUW HPE-010sc, Sony VGN-TZ15AN, Fujitsu FMVLX50WD, MSI VR321, and more.
Acer Benq 640u C1.13677For Windows 71/19/201512/27/2016all_drivers-c1.13677.exe172kbHP HP ENVY TS 17 Notebook PC, Lenovo 3626A22, Toshiba Dynabook Qosmio F20/590LS, Toshiba Dynabook T552/47FR, HP HP D290 MT, Panasonic CF-52JE202NW, Fujitsu FMVD70BNB7, Compaq Presario 7110US 470016-083, HP 800-090jp, Lenovo IdeaCentre K32010031, Sony VGN-FJ21B_R, Compaq AY552AA-AB5 CQ3118HK, and more.
Acer Benq 640u 2.12602.1For Windows 1012/30/201412/29/2016all_drivers-2.12602.1.exe24kbMSI ThirdWave Corporation Prime Series, Sony VGN-NS110D, HP P9891A-AB1 723k, Gateway E4252, Packard Bell IMEDIA MC 8236, IBM ThinkPad R40, Sony PCG-GRZ615M, Sony VGN-TT250N, HP PX569AA-ABY, Gateway NV44, Toshiba Satellite A110-293, Fujitsu FMVDC2A041, and more.
Acer Benq 640u 82936For Windows 10 64 bit1/31/201512/29/2016all_drivers-82936.exe35kbPanasonic CF-18NHH71BM, HP FL436AA-ABF a6631af, AT PC ALZA, Lenovo ThinkCentre M57, Sony VGN-SZ55B_B, Standard J10IL105, Lenovo 6072Y76, Compaq FR604AA-ABF SR5529FR, HP KT541AA-UUB a6528hk, and more.
Acer Benq 640u G61.11.130For Windows 81/31/201512/27/2016all_drivers-g61.11.130.exe168kbHP VS243AA-ABD HPE-010de, Sony VGN-BX745FN, WIPRO WSG68125W7-0002, Sony VPCEG26EG, HP KN280AA-ABM s3410la, HP D7219A-ABA 555Y, Packard Bell IMedia D3235, and more.
Acer Benq 640u K81.1338For Windows 7 32 bit11/8/201412/28/2016all_drivers-k81.1338.exe49kbSony VGN-FE770G, Sony VGNFW590GJB, Compaq PX629AA-ABU SR1429UK GB520, Acer A7600U, SAMSUN SQ1S, HP KP335AA-UUW, Compaq DD373A-ABY 6650 DK110, HP RJ172AA-ABU, HP P1089A-ABU 7965, NEC NEC VERSA ONE, ASUS ESC2000 G2, HP HP 2000-150CA Notebook PC, SOTEC WG Series, and more.
Acer Benq 640u 4083For Windows 7 64 bit11/29/201412/27/2016all_drivers-4083.exe31kbDTK VistaPro 6250, HP 23-d050xt, HCL Infosystems IGL 1701CT, Notebook MIM2280, Fujitsu FMVA56JWKS, Sony SVE1411E1RB, and more.

Please Note: There are particular operating systems known to have problems with Acer Benq 640u:
  • Windows 7 Ultimate
  • Windows 10 Home
  • Windows 10 Pro Education
  • Windows 10 Mobile Enterprise
  • Windows Vista Home Premium
  • Windows 10 S
  • Windows 10 Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Benq 640u model.
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