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11/24/2017 +603 new drivers.
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Acer Benq 640bu 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Benq 640bu
Certifications for Acer Benq 640bu
5 stars for Acer Benq 640bu "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 640bu Driver Download

Windows Compatibility for Acer Benq 640bu driver

Acer Benq 640bu Driver Details:

Acer Benq 640bu File Name: acer_benq_640bu.zip

Acer Benq 640bu Driver Version: 515K8CE

Acer Benq 640bu ZIP Size: 123.kb

Manufacturer: Acer

Acer Benq 640bu was fully scanned at: 11/20/2017
Scan Status: driver download scanOK

Acer Benq 640bu 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 7 Home Premium 64bit, Windows 7 Home Basic 64bit, Windows Vista Home Basic 32bit, Windows 8 64bit, Windows 10 Enterprise 32bit, Windows 10 Team 64bit, Windows 8 Pro 32bit, Windows Vista Ultimate 32bit, Windows 10 Education 64bit, Windows 10 Mobile 64bit,

Acer Benq 640bu Download Stats:

Driver Uploaded: 4/21/2017

Direct Downloads: 445
Most Recent Download: 4/25/2017
Managed Downloads: 7369
Most Recent Download: 4/26/2017
Download Mirrors: 5
Current Delay: 8 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 360/445 Users

Success Reported By 102/360 Users

Driver Download Score68/100

Driver Installation Score69/100

Overall preformance Score64/100

Acer Benq 640bu 46 Thumbs Up46Thumbs
Up
Acer Benq 640bu 12 Thumbs Down12Thumbs
Down
Acer Benq 640bu 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 5664/7369 Users

Success Reported By 4102/5664 Users

Driver Download Score99/100

Driver Installation Score82/100

Overall preformance Score95/100

Acer Benq 640bu 3829 Thumbs Up3829Thumbs
Up
Acer Benq 640bu 138 Thumbs Down138Thumbs
Down
Acer Benq 640bu driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 640bu 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 640bu + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Benq 640bu, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Acer Benq 640bu problems:

Acer Benq 640bu 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 640bu disfunctions.

Scan performed on 4/26/2017, Computer: IBM IBM System x3400 M3 Server -[7379KFG - Windows 7 64 bit

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Microsoft Serverworks Champion CSB5 - SouthBridge 5 LPCUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Arc Mouse (IntelliPoint)Outdated
Usb Devices
VIA VIA USB 2.0 Enhanced Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Realtek Periferica audio su bus High Definition AudioUp To Date and Functioning
Realtek High Definition Audio-enhetCorrupted By Acer Benq 640bu
NVIDIA NVIDIA HDMI AudioCorrupted By Acer Benq 640bu
Network Cards
Intel Ethernet ControllerOutdated
Keyboards
Microsoft HID KeyboardCorrupted By Acer Benq 640bu
Hard Disk Controller
VIA Standard Dual Channel PCI IDE ControllerCorrupted By Acer Benq 640bu
Others
Mad Catz Programmable Support for MouseUp To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Microsoft HID-compliant apparaatUp To Date and Functioning
Nokia S60 HandsetOutdated
Point Grey Research Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBOutdated
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
GENERIC USB Human Interface DeviceUp To Date and Functioning
Port Devices
Alcatel MT6235Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Benq 640bu

Scan performed on 4/24/2017, Computer: Acer TravelMate P455 - Windows 7 32 bit

Outdated or Corrupted drivers:5/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Matrox Graphics USB 2.0 Root HubCorrupted By Acer Benq 640bu
Mice And Touchpads
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
SMART HID-compliant mouseUp To Date and Functioning
Usb Devices
YuLong Vodafone Smart IIUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 540M (Microsoft Corporation - WDDM v1.2)Corrupted By Acer Benq 640bu
Logitech Webcam C210Corrupted By Acer Benq 640bu
Broadcom Bluetooth Stereo AudioUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485WB-EG Wireless Network AdapterOutdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Serial ATA Controller - 3149Up To Date and Functioning
Others
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Nokia Nokia USB OBEXUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Benq 640bu K41.11.178For Windows 7 32 bit1/27/201512/28/2016-k41.11.178.exe135kbSony VGN-B90PSY, Medion P7618, Sony VPCEG15FL, HP HP Pavilion dv4 FT194EA#ABE, LG FE-225JE1, Northern Micro P9X79-IN, Lenovo ThinkPad T530i, HP RY869AA-ABA m8067c, HP VG123AA-ABF p6127f, IBM 2530A56, LG FD-223NC, BenQ Joybook T31, and more.
Acer Benq 640bu 1.10638For Windows 7 64 bit12/10/201412/28/2016all_drivers-1.10638.exe90kbToshiba Dynabook T552/58HRJ, Dell Inspiron N5040, HP Pavilion ze2000, Epson Endeavor Pro8000-H, IBM 262842U, HP HP Compaq nc8430, Compaq EJ284AA-ABF SR1622FR FR540, VMware VMware7,1, IBM 2373K53, Lenovo ThinkPad X100e, and more.
Acer Benq 640bu R33283For Windows 710/4/201412/29/2016all_drivers-r33283.exe210kbIBM 8424Y11, HP RZ482AA-ABF m8090.f, ECS 332, Fujitsu FMVXD1W92Z, Gateway NS40T, IBM ThinkCentre M52, HP VS312AA-UUG HPE-025be, Acer P4LJ0, Sony VGN-AW52JGB, LG R410-L.A2BME8, and more.
Acer Benq 640bu 2786For Windows 101/27/201512/27/2016all_drivers-2786.exe39kbLenovo 627436G, PCSMART PTI1010, IBM ThinkCentre A51p, Compaq Presario 7132EA 470019-261, HP RQ407AAR-ABA a1748x, Packard Bell IXTREME I7709B, Sony VGN-FW148J, Dell Studio 1557, ASUS P5KPL-AM, Sony VGN-NS38M_P, HP PS294AA-ABZ t840.it, and more.
Acer Benq 640bu 2032.18For Windows 10 64 bit2/21/201512/30/2016all_drivers-2032.18.exe159kbHP PN065AA-ABA Z540, HP C9700, Intel GrossePoint, LG R490-K.ARA2BA3, Sony PCG-R505V_BD, HP Presario V4000, and more.
Acer Benq 640bu 822.11.18For Windows 7 32 bit1/11/201512/29/2016all_drivers-822.11.18.exe185kbToshiba Satellite S50-A0317, LG R470-KRW5K, Sony SVE1113M1RW, Packard Bell Imedia S3270, Sony VPCCW1TFX, HP HP Pavilion dv9000, Dell Vostro 1550, ASUS 1225B, and more.
Acer Benq 640bu 2.13638For Windows 7 64 bit3/7/201512/30/2016all_drivers-2.13638.exe176kbSony VPCZ11A7R, Lenovo ThinkPad X1, Toshiba Dynabook T552/36FBK, SAMSUN NP-R510-FS04NL, NEC PC-MJ18XAZEZXS9, and more.
Acer Benq 640bu 281.17For Windows 710/9/201412/29/2016all_drivers-281.17.exe156kbSeneca V68357, Dell Precision R7610, Lenovo 3000 S200 Desktop, Lenovo 19514ZU, IBM BladeCenter HS22 -[7870B4U, HP PS255AA-ABF t890.f, NEC PC-LL550VG2KS, WIPRO WIV52K55-0126, LG P510-U.CP29E, Packard Bell IMEDIA D7010 NL, HP HP EliteBook 8440p, Packard Bell EASYNOTE_MX61-B-026, and more.
Acer Benq 640bu 1.12077For Windows 101/27/201512/29/2016all_drivers-1.12077.exe84kbFujitsu PRIMERGY RX350 S7, NEC NEC_VERSA_P570, Gateway P-6317 HSN, Toshiba Satellite C855-S5194, Medion P6611, LG S550-GE6AK, Lenovo ThinkCentre M80, IBM EServer xSeries 365 -[88625RX, Packard Bell IMEDIA D9351 AIO, Compaq P8654S-ABA S3000V NA110, Fujitsu FMVA56CWG, HP HP d330 uT, and more.
Acer Benq 640bu E71.1322For Windows 10 64 bit10/28/201412/29/2016hhvvziteu-e71.1322.exe209kbGigabyte T1005, HP 310-1210es, NEC VERSAL2200 RND61058988, IBM ThinkPad R51e, Acer ASPIRE1420P_MSFT, Panasonic CF-T5AC1DXS, Lenovo ThinkCentre M80, Compaq NY682AA-AR6 CQ3132L, Toshiba Satellite Pro 6100, RIOWORKS HDAMB, and more.
Acer Benq 640bu 1.13943For Windows 81/28/201512/28/2016all_drivers-1.13943.exe216kbSony VGNFW590GAB, HP DK320A-ABA A206X, HP WC812AA-ABV HPE-130me, HP HP Compaq nx6310, HP Presario R4000, Lenovo 6471EGR, HP HP Compaq nc6110, SAMSUN R610, Seneca Pro334980, Acer Aspire 4925, and more.
Acer Benq 640bu 2.11.1381.1For Windows 7 32 bit11/21/201412/28/2016all_drivers-2.11.1381.1.exe114kbNEC PC-LS150HS1KSG, HP RX889AAR-ABA a6040, Sony SVL2412Z1EB, Compaq EK346AA-ABZ SR1637IT IT540, Lenovo ThinkPad T400, and more.
Acer Benq 640bu 721.11.18For Windows 7 64 bit8/25/201412/27/2016all_drivers-721.11.18.exe38kbLG F1-2242HS, Sony VGN-FS38LP, Sony VPCF11A4E, LG E500-S.AP22R1, and more.


Please Note: There are particular operating systems known to have problems with Acer Benq 640bu:
  • Windows Vista Home Basic
  • Windows 8 Pro
  • Windows 10 Pro Education
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Benq 640bu model.
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