4/28/2017 new driver models for direct download:958
Acer 640bu 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer 640bu
Certifications for Acer 640bu
5 stars for Acer 640bu "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/28/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Acer 640bu might have been uploaded since our last site update.

Acer 640bu Driver Download

Windows Compatibility for Acer 640bu driver

Acer 640bu Driver Details:

Acer 640bu File Name:

Acer 640bu Driver Version: 308.2d5XF

Acer 640bu ZIP Size: 106.kb

Manufacturer: Acer

Acer 640bu was fully scanned at: 4/26/2017
Scan Status: driver download scanOK

Acer 640bu special revision for: Windows 10 32 bit, Windows XP Media Center Edition 32 bit, Windows Vista Home Premium 32 bit, Windows XP Media Center Edition 64 bit, Windows XP Professional x64 Edition 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows Vista Home Basic 64 bit, Windows 8 Enterprise 64 bit, Windows 7 Home Basic 64 bit

Acer 640bu Download Stats:

Driver Uploaded: 4/13/2017

Direct Downloads: 106
Most Recent Download: 4/27/2017
Managed Downloads: 5533
Most Recent Download: 4/27/2017
Download Mirrors: 5
Current Delay: 29 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 103/106 Users

Success Reported By 16/103 Users

Driver Download Score70/100

Driver Installation Score74/100

Overall preformance Score73/100

Acer 640bu 7 Thumbs Up7Thumbs
Acer 640bu 1 Thumbs Down1Thumbs
Acer 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 4709/5533 Users

Success Reported By 3798/4709 Users

Driver Download Score98/100

Driver Installation Score91/100

Overall preformance Score94/100

Acer 640bu 3712 Thumbs Up3712Thumbs
Acer 640bu 211 Thumbs Down211Thumbs
Acer 640bu 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 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 640bu + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer 640bu, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Acer 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 640bu disfunctions.

Scan performed on 4/28/2017, Computer: Gigabyte H61M-USB3-B3

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) X38/X48 Express Chipset PCI Express Root Port - 29E9Corrupted By Acer 640bu
Mice And Touchpads
(Standard mouse types) USB HID-compliant mouseCorrupted By Acer 640bu
Usb Devices
NEC USB Mass Storage DeviceUp To Date and Functioning
Advanced Micro Devices AMD USB 3.0 eXtensible Host Controller - 0100 (Microsoft)Up To Date and Functioning
Sound Cards And Media Devices
10moons MD MPEG-4 video CardUp To Date and Functioning
Network Cards
Intel(R) PRO/1000 CT Network ConnectionUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C09Corrupted By Acer 640bu
Realtek Semiconduct Realtek PCIE CardReaderOutdated
Nokia Nokia E52 USB OBEXOutdated
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Outdated
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FCorrupted By Acer 640bu
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseUp To Date and Functioning
Port Devices
D-Link USB Single PortUp 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 4/28/2017, Computer: Lenovo 20AY001DMD

Outdated or Corrupted drivers:8/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Apple FaceTime HD cameraUp To Date and Functioning
Mice And Touchpads
Synaptics HID-compliant mouseUp To Date and Functioning
WheelMouse USB Advanced Wheel MouseUp To Date and Functioning
Usb Devices
Microsoft EPSON Epson Stylus SX130 SeriesCorrupted By Acer 640bu
NEC USB Mass Storage DeviceCorrupted By Acer 640bu
Sound Cards And Media Devices
Microsoft Cinema - Microsoft LifeCam.Up To Date and Functioning
Pinnacle Pinnacle PCTV 310i Capture DeviceUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR8131 PCI-E Gigabit Ethernet Controller (NDIS 6.20)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA nForce 430/410 Serial ATA ControllerCorrupted By Acer 640bu
Point Grey Research Texas Instruments OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Nokia Nokia 5230 USB OBEXUp To Date and Functioning
Nokia Nokia E52 USB OBEXCorrupted By Acer 640bu
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPCorrupted By Acer 640bu
Input Devices
Microsoft Microsoft Hardware USB MouseOutdated
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Acer 640bu
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer 640bu
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer 640bu Z322.16810/24/201412/29/2016acer_640bu-z322.168.exe179kbGigabyte G31M-ES2C, NEC PC-BL350DW6B, NEC PC-VJ12EBBCHCLD, Compaq KJ172AA-AB4 SR5272CF, HP 500-108eo, HP S5680es, IBM ThinkPad X41 Tablet, Roemer KW28/2007, HP FR564AA-ABF m9356.f, Panasonic CF-53AACZYFT, Toshiba Dynabook REGZA PC D712/V3HWS, and more.
Acer 640bu R71.11.1629/2/201412/30/2016acer_640bu-r71.11.162.exe111kbToshiba SATELLITE C850-1NN, HP S5-1310t, MSI ThirdWave Corporation Prime Series, HP P6-2463eo, NEC PC-LL5006D2DR, Fujitsu FMVNFD75RG, and more.
Acer 640bu T2086611/2/201412/29/2016acer_640bu-t20866.exe164kbHP HP 2000-150CA Notebook PC, HP HPE-355uk, Lenovo ThinkCentre M71e, IBM 2672CBE, Leading Edge LECQ42SOHO, IBM 8187RGH, IBYTE AS471100, HP H9-1386, Sony VPCW12Z1T, Toshiba SATELLITE C855-1NF, Panasonic CF-S10AY6DC, HP KX568AA-UUW, and more.
Acer 640bu 208712/18/201412/30/2016n-2087.exe150kbHP PG129AA-UUZ, Sony VGN-NS305D, NEC PB12V00106, HP HP Compaq nc6110, and more.
Acer 640bu 804829/5/201412/30/2016acer_640bu-80482.exe126kbHP GS184AA-AB0 a6240tw, Packard Bell Ixtreme M5741, Sony VGN-FJ68SP_W, HP 610-1130uk, Fujitsu FMVLRD50P, LG B15MS.ASQNBDE, Sony VGN-UX91S, Lenovo 6086WKY, and more.
Acer 640bu 633881/19/201512/29/2016-63388.exe63kbHP DF194A-ABZ 484, HP HP EliteBook 8530w, Gigabyte W551, HP AU917AA-ABA e9270f, Toshiba Dynabook TX/66JPK, HP ED755AA-ABE, Intel S3420GPC, Acer Aspire 4925, NEC EASYNOTE PB11400006, Biostar TA75MH2, Toshiba Dynabook T350/34BBM, and more.
Acer 640bu 81.133412/13/201412/28/2016acer_640bu-81.1334.exe108kbToshiba SATELLITE C855-18G, Compaq EC537AA-ABZ SR1549IT IT530, Acer TravelMate 8372, Sony VPCF11HGX, TYAN S2895, IBM 2645CBH, Lenovo 1S16800367700DD, Toshiba Dynabook TX/66GPKJ, Lenovo ThinkPad W520, HP GM435AA-UUW, and more.
Acer 640bu 3282.12/7/201512/27/2016upwo-3282.1.exe82kbLenovo ThinkCentre M80, Fujitsu FMVNFD75B, IBM 2889CG6, Toshiba Dynabook T350/34BCS, HP AV131AV-ABA e9105z, HP NY438AA-ABA p6115y, Panasonic CF-29LWQCZBM, HP HP PAVILION DV9000 KP950EA#ABF, IBM 2388DXU, and more.
Acer 640bu 7337712/12/201412/27/2016acer_640bu-73377.exe169kbHP 810-019eb, Sony VGN-FS35LP, HP KZ758AA-ABU, Dell Inspiron 20 Model 3048, Toshiba Dynabook REGZA PC D712/V3HWS, and more.
Acer 640bu 3224311/28/201412/28/2016acer_640bu-32243.exe208kbIBM 8142LU2, Toshiba Dynabook EX/56LWH, Toshiba Satellite A300-1L0, Fujitsu FMVWMS277, Sweetwater Sound CS250, and more.
Acer 640bu 332.122.111/3/201412/29/2016acer_640bu-332.122.1.exe89kbIBM ThinkCentre M51, Lenovo ThinkPad T530, LG R510-K.A275K, Gateway NV59C, Toshiba SATELLITE L850-13U, LG E500-G.ABBTZ, IBM 187263U, LG LB50-CC34ZL, Omni OTS-8100SD02815, Apple IMac5,1, and more.
Acer 640bu V2.104373/1/201512/27/2016acer_640bu-v2.10437.exe104kbHP DW225A-ABE, Intel SE7505VB2, NEC RND51048395, Panasonic CF-19KDR01CE, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, Sony VGN-NR270N, Medion P8613, Lenovo ThinkPad T430, LG R410-L.A2BME8, LG R405-A.CPF1E1, and more.
Acer 640bu 81.196711/20/201412/27/2016acer_640bu-81.1967.exe159kbECS M916, Packard Bell Imedia I5800, Sony VPCW21S1R, Fujitsu FMVWMS277, Compaq P8657F-ABA SR1000V NA510, Fujitsu FMVCE35E5, Fujitsu FMVNFE50W, HP EZ090AA-ACP, Acer Aspire 5940G, Fujitsu FMVNB14BR, Sony VPCW211AD, Dell PowerEdge R220, Lenovo 2999A32, and more.

Please Note: There are particular operating systems known to have problems with Acer 640bu:
  • Windows 8 Pro
  • Windows XP Tablet PC Edition
  • Windows 7 Ultimate
  • Windows 8
  • Windows XP Home Edition, for home desktops and laptops
  • Windows XP Media Center Edition 2003
  • Windows XP Home Edition N
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows Vista Starter
  • Windows XP Media Center Edition 2004
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer 640bu model.
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