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12/2/2016 new driver models for direct download:588
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Acer 640bt-bu 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer 640bt-bu
Certifications for Acer 640bt-bu
5 stars for Acer 640bt-bu "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/2/2016 Updates

All drivers on semantic.gs are updated on daily basis.

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

Acer 640bt-bu Driver Download

Windows Compatibility for Acer 640bt-bu driver

Acer 640bt-bu Driver Details:

Acer 640bt-bu File Name: acer_640bt-bu.zip

Acer 640bt-bu Driver Version: 748ZidH

Acer 640bt-bu ZIP Size: 129.kb

Manufacturer: Acer

Acer 640bt-bu was fully scanned at: 11/28/2016
Scan Status: driver download scanOK

Acer 640bt-bu special revision for: Windows 10 32 bit, Windows 7 Professional 32 bit, Windows XP 64-bit Edition 64 bit, Windows XP Media Center Edition 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows XP Tablet PC Edition 32 bit, Windows 8 Enterprise 32 bit, Windows Vista Home Basic 32 bit

Acer 640bt-bu Download Stats:

Driver Uploaded: 11/4/2016

Direct Downloads: 142
Most Recent Download: 11/29/2016
Managed Downloads: 1410
Most Recent Download: 11/30/2016
Download Mirrors: 4
Current Delay: 18 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 123/142 Users

Success Reported By 34/123 Users

Driver Download Score67/100

Driver Installation Score69/100

Overall preformance Score66/100

Acer 640bt-bu 7 Thumbs Up7Thumbs
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Acer 640bt-bu 1 Thumbs Down1Thumbs
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Acer 640bt-bu 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 1239/1410 Users

Success Reported By 954/1239 Users

Driver Download Score79/100

Driver Installation Score89/100

Overall preformance Score92/100

Acer 640bt-bu 900 Thumbs Up900Thumbs
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Acer 640bt-bu 106 Thumbs Down106Thumbs
Down
Acer 640bt-bu 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 640bt-bu 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 640bt-bu + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer 640bt-bu, 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 640bt-bu 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 640bt-bu disfunctions.

Scan performed on 12/2/2016, Computer: HP KJ357AA-B14 A6310.be

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) HM76 Express Chipset LPC Controller - 1E59Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft PS/2 MouseUp To Date and Functioning
Synaptics Synaptics PS/2 Port TouchPadCorrupted By Acer 640bt-bu
Usb Devices
Microsoft ATI I/O Communications Processor USB 2.0 EHCI controllerUp To Date and Functioning
Alcatel Alcatel Composite ADB InterfaceUp To Date and Functioning
Sierra Wireless Sierra Wireless MC8355 � Gobi(TM) 3000 USB Composite Device 9013Up To Date and Functioning
Sound Cards And Media Devices
Sony Multimedia Video ControllerUp To Date and Functioning
DisplayLink DisplayLink USB Audio AdapterUp To Date and Functioning
Network Cards
Qualcomm Huawei Gobi 3000 HS-USB Mobile Broadband DeviceUp To Date and Functioning
Keyboards
Microsoft HID KeyboardCorrupted By Acer 640bt-bu
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA-Speichercontroller - 24CAUp To Date and Functioning
Others
Lucent Lucent Win ModemCorrupted By Acer 640bt-bu
Logicool Logitech Driver InterfaceUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceOutdated
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Outdated
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Alcatel MT6235Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer 640bt-bu

Scan performed on 12/2/2016, Computer: Acer TravelMate 8371

Outdated or Corrupted drivers:9/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
ELAN SMBus Intel(R) 8 Series SMBus Controller - 9C22Up To Date and Functioning
Mice And Touchpads
Microsoft HID-compliant mouseCorrupted By Acer 640bt-bu
Usb Devices
Advanced Micro Devices AMD USB 3.0 eXtensible Host Controller - 0096 (Microsoft)Corrupted By Acer 640bt-bu
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 555MUp To Date and Functioning
Network Cards
Silicon Integrated SiS191-Ethernet-ControllerCorrupted By Acer 640bt-bu
Keyboards
Microsoft HID KeyboardOutdated
Hard Disk Controller
Microsoft Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAUp To Date and Functioning
Others
Intel(R) Sensor SolutionUp To Date and Functioning
Google USB Composite DeviceUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Corrupted By Acer 640bt-bu
Intel(R) Graphics Chipset (KCH) DriverCorrupted By Acer 640bt-bu
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Corrupted By Acer 640bt-bu
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Outdated
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Acer 640bt-bu
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer 640bt-bu 7062011/23/201412/29/2015acer_640bt-bu-70620.exe117kbHP FK558AAR-ABA a6604f, ASUS F6Ve, Samsung R710, Panasonic CF-Y7BWTAJS, Acer Aspire M5800, LG F1-2K39AB, LG S1-M402E1, Fujitsu FMVNFD75B, Sony VGX-TP1E, Dell PowerEdge 1800, LG R490-KR6WK, Gateway DX4300, and more.
Acer 640bt-bu A36608/25/201412/28/2015acer_640bt-bu-a3660.exe45kbLenovo 6483WNQ, Sony VGNBZ579N03, Fujitsu FMVNFD50B, Compaq DT176A-ABE S5320ES ES340, Sony VPCCW2VFX, HP 800-090jp, Supermicro X9DRW-7/iTPF, ASUS R052CE, Sony VGN-NW235F, Sony SVE15117FJB, HP NQ973AA-ABF p6032f, Acer AT310 F1, HP KE483AA-UUZ a6318.ch, Toshiba Satellite A100-386, Panasonic CF-19TH187QW, NEC PC-LS150HS1KSG, Toshiba Dynabook EX/33JK, and more.
Acer 640bt-bu E20432.111/19/201412/28/2015acer_640bt-bu-e20432.1.exe38kbECS 331, Sony VGN-AW92JS, Sony VGN-TZ37LN_R, HP 23-k010qd, Lenovo ThinkStation D30, Toshiba SATELLITE C855-11C, LG RD560-C.ADB1F4, Sony VGN-TZ31XN_B, Foxconn A6GMV, NEC PC-LL750GD1K, NEC PC-LL550MG1J, Lenovo 20B7S07L00, LG K1-337AB1, EMachines EMachines G420, and more.
Acer 640bt-bu Z4631/31/201512/30/2015acer_640bt-bu-z463.exe210kbFujitsu AMILO Li 2732, Acer Predator G5900, Toshiba Dynabook T350/56ARD, HP GG625AA-UUW a6032.sc, Samsung SQ45S70S, IBM 8184MMY, ICP / IEi IMBA-Q454, HP FQ562AA-A2L m9500f, HP FK785AAR-ABA s3620f, ASUS M50V, Sony VGN-NS255J, Toshiba SATELLITE C855-1TE, HP P7-1040be, Toshiba Dynabook Qosmio D711/T9CB, Panasonic CF-53AAC01FE, IBM 8189WB2, ARIMA W651DI, and more.
Acer 640bt-bu 21.141.101/4/201512/30/2015acer_640bt-bu-21.141.10.exe136kbLG E500-S.AP22R1, Acer AX12300-U1801A, Packard Bell IMEDIA MC 8830, Compaq DC477A-ABA S3100NX NA111, IBM 622138G, NEC PC-LL750MG1N, HP P6-2202el, Sony SVE1412ECXP, Intel OLFV, HP P7-1102, HP PS347AA-B1U t875.se, HP PS225AA-ABE t835.es, and more.
Acer 640bt-bu 802.102.110/27/201412/28/2015lvohiiai-802.102.1.exe142kbLG C400-G.BC25P1, LG R1-CUP1E1, HP GJ474AA-ABA s3100, Lenovo Lenovo IdeaPad Y485, HP HP EliteBook 8540w, HP Pavilion G70-250CA, Lenovo ThinkPad X201 Tablet, Fujitsu PRIMERGY RX200 S8, Fujitsu FMVF53BDWS, IBM 8212H1U, NEC PC-VK21LLNT3GSC, Acer NC-V5-571P-53338G75MASS, Acer TM6495T, LG X110-L.A7SPE, HP DT301A-ABM T450M, HP HP Compaq nc6120, Toshiba SATELLITE A300-27Z, and more.
Acer 640bt-bu I81.16772/3/201512/30/2015acer_640bt-bu-i81.1677.exe54kbHP NY438AA-ABA p6115y, Panasonic CF-52AJCBDBM, Fujitsu FMVTE50X, Packard Bell IMEDIA 8006, ASUS 1015BX, AT TRILINE PROFI I80, Toshiba Satellite C660-196, Fujitsu FMVXD1W92Z, Toshiba Dynabook TX/66HPK, Gateway FX7026, HP VC906AA-ABF IQ842f, Lenovo ThinkPad T60, and more.
Acer 640bt-bu 80731.12/2/201512/28/2015acer_640bt-bu-80731.1.exe33kbLenovo ThinkPad SL410, HP B7G83EA#ABF, HP PX662AA-AB9 a1019.pt, Medion X781X/X782X, Sony VPCCW1TFX, HP C9700, Sony VGN-TZ27LN_B, Toshiba SATELLITE C855-1LC, Panasonic CF-Y2FW7AXS, Acer V3-771, Sony VGN-SR49VT_H, and more.
Acer 640bt-bu Q406909/25/201412/28/2015acer_640bt-bu-q40690.exe170kbHP KB010AA-AKB a6330.cs, Gateway NV44, HP HP Pavilion dv6-6178ca, Lenovo 3000 J205 Desktop, Seneca PRO02421, HP KN280AA-ABM s3410la, Compaq P8657J-ABA SR1000Z NA441, Sony VGC-RA52, Sony VPCF13JFX, Toshiba Dynabook T351/57CWS, and more.
Acer 640bt-bu 84002.110/21/201412/29/2015e-84002.1.exe108kbLG C400-G.BC25P1, LG E200-A.C211R, Sony VGN-TZ27MN_B, Samsung 400B4Z/A01TH, Lenovo ThinkCentre M81, HCL Infosystems IGL 1701CT, NEC PC-VY16AEDERFW1, Sony VPCF13DGX, HP KE530AA-ABD a6212de, Panasonic CF-S9LWEJPS, Gigabyte G31M-ES2C, Toshiba SATELLITE C55-A-128, HP ProLiant DL360 G3, Fujitsu FMVA54EW, and more.
Acer 640bt-bu 3072810/18/201412/28/2015acer_640bt-bu-30728.exe178kbPowerspec B647, Fujitsu N6220, Lenovo 10AJ0002GE, Sony SVE1712P1RB, Panasonic CF-19FDGCFWG, IBM System x3200 M3 -[732842G, Toshiba Dynabook SS RX2/T9J, Packard Bell ISTART B4005, Sony VGN-NS92XS, HP KA763AA-ABU s3360.uk, Toshiba Dynabook T642/T8HB, and more.
Acer 640bt-bu N6238012/12/201412/28/2015acer_640bt-bu-n62380.exe120kbHP NQ973AA-ABF p6032f, Acer AT310 F1, HP KE483AA-UUZ a6318.ch, Toshiba Satellite A100-386, Panasonic CF-19TH187QW, NEC PC-LS150HS1KSG, Toshiba Dynabook EX/33JK, Sony VGN-P50_G, Packard Bell OneTwo S3221, Packard Bell IMEDIA D3013, Panasonic CF-74GCDDDBM, Sony VGC-LS21N, and more.
Acer 640bt-bu 1.12901.12/17/201512/30/2015acer_640bt-bu-1.12901.1.exe113kbHP Presario 2200, Sony PCG-TR3_B, Fujitsu FMV5NUBKH8, Panasonic CF-S10DVCDP, HP HP Compaq 6715s, AT AUTOCONT ALLEGRO, NEC PC-VY16AEDAMFL2, Panasonic CF-F9JYFCDR, NEC PC-VY26AEZ78, HP EP086AA-ABS m7370.se, and more.
Acer 640bt-bu 2381.12.111/3/201412/29/2015acer_640bt-bu-2381.12.1.exe107kbSony VGN-SZ32GP_B, HP PP121AA-ABF m1155.f, Acer AS5737Z, WIPRO WIV52B55-0007, Panasonic CF-R3DW1AXS, Toshiba Dynabook Satellite T42 240E/5W, Gateway H5212, Panasonic CF-51CCKDRBE, Intel GrossePoint, Fujitsu FMVNFD75R, Acer Veriton 5800FX, and more.
Acer 640bt-bu 230328/22/201412/30/2015acer_640bt-bu-23032.exe179kbIBM Razo, HP Presario V6000, ECS Z77H2-A2X Deluxe, Toshiba Dynabook T351/34CR, SAMSUN NC10, LG RD410-L.ADA3E2, LG K1-2249A9, Fujitsu LIFEBOOK NH532, IBM 6221PMG, LG S1-QP01HS, Toshiba S2400-103, Sony VPCF13DGX, HP HP Compaq nx9420, and more.
Acer 640bt-bu C243312/12/201412/28/2015acer_640bt-bu-c2433.exe172kbFujitsu D2179-R1, Dell OptiPlex G1 350Mbr+, HP P6580t, Compaq EG217AA-ABG SR1699AN AN540, HP Compaq 420, Seneca Pro318568, IBM 2373ZTS, LG RB380-A.AFLGL, HP CQ2900EC, HP VC906AA-ABF IQ842f, IBM IBM System X3100 M4 -[258282J, Toshiba Satellite C850-B843, and more.
Acer 640bt-bu J72271.110/10/201412/30/2015acer_640bt-bu-j72271.1.exe68kbNEC Express5800/110Ge [N8100-1447Y, IBM System x3200 M3 -[7328EBG, Sony VGN-UX490N, ARLT Computer Produkte Quattro Power Station GTX 550 SNB, HP Presario R3200, Fujitsu FMVNFC60H, ICP / IEi AFL-W19B-GM45, HP HP Compaq nx7300, Lenovo ThinkPad W510, Sony VPCL22AJ, HP PX569AA-ABY w5080.dk, HP G5148it-m, Sony PCG-FXA35/D, Lenovo 7661WJ2, NEC EASYNOTE PB37R00002, Biostar TA75MH2, LG R410-L.A2BME8, Panasonic CF-18KHHEBLL, and more.
Acer 640bt-bu 836443/6/201512/27/2015z-83644.exe25kbSony VGN-AW290Y, Lenovo ThinkPad Edge E320, SAMSUN R710, IBM 9210M43, HP HP Compaq nx6120, Acer A7600U, ASUS 1008HA, IBM 23741U9, Sony VGN-NS38M_S, Gateway GT5652j, MSI Cyberpower Compute, Packard Bell Ixtreme i7650, and more.
Acer 640bt-bu 422.12711/4/201412/30/2015acer_640bt-bu-422.127.exe168kbSony VGN-SR430J, Lenovo ThinkPad Edge 11, EMachines EL1330, Sony VGN-NS21SR_S, Gigabyte G41MT-D3PT, Sony VGN-CS190N, HP HP Pavilion dv9500, HP DX442AV, Sony VGN-NS15G_S, Lenovo 10245BG, and more.
Acer 640bt-bu 1.102601/5/201512/27/2015acer_640bt-bu-1.10260.exe157kbAnabelleB Argyle M410, Dell PowerEdge 1600SC, Fujitsu FMVNF50WWJ, AnabelleB Soho WN10, Seneca Pro234499, Nvidia MCP7A-ION, Panasonic CF-19THR65Q2, EMachines EL1331-05, HP GN634AV-ABA a6210, NEC PC-VN570BS1YB, Compaq EG217AA-ABG SR1699AN AN540, NEC EASYNOTE PB47S00286, Sony 9906733-3100574, and more.


Please Note: There are particular operating systems known to have problems with Acer 640bt-bu:
  • Windows XP Tablet PC Edition
  • Windows RT
  • Windows XP Media Center Edition
  • Windows Vista Home Premium
  • Windows XP Media Center Edition 2005
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer 640bt-bu model.
Laptop Acer 640bt-buTablet Acer 640bt-buDownload Acer 640bt-buUpgrade Acer 640bt-buUpdate Acer 640bt-bu2016 Acer 640bt-buFree Acer 640bt-buData Acer 640bt-buInfo Acer 640bt-buHelp Acer 640bt-buGuide Acer 640bt-buComments Acer 640bt-buWindows 10 Acer 640bt-buVista Acer 640bt-buWindows 7 Acer 640bt-buInstall Acer 640bt-bu