5/26/2018 +1124 new drivers.
Acer 640bt 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer 640bt
Certifications for Acer 640bt
5 stars for Acer 640bt "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 640bt Driver Download

Windows Compatibility for Acer 640bt driver

Acer 640bt Driver Details:

Acer 640bt File Name:

Acer 640bt Driver Version: 637.K

Acer 640bt ZIP Size: 107.kb

Manufacturer: Acer

Acer 640bt was fully scanned at: 5/22/2018
Scan Status: driver download scanOK

Acer 640bt 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 Pro Education 32bit, Windows 10 S 64bit, Windows 10 Enterprise LTSB 64bit, Windows Vista Home Premium 32bit, Windows 10 Pro 64bit, Windows XP Starter Edition 64bit, Windows RT 64bit,

Acer 640bt Download Stats:

Driver Uploaded: 4/23/2018

Direct Downloads: 1850
Most Recent Download: 4/25/2018
Managed Downloads: 5538
Most Recent Download: 4/24/2018
Download Mirrors: 5
Current Delay: 23 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 1729/1850 Users

Success Reported By 403/1729 Users

Driver Download Score69/100

Driver Installation Score71/100

Overall preformance Score63/100

Acer 640bt 100 Thumbs Up100Thumbs
Acer 640bt 26 Thumbs Down26Thumbs
Acer 640bt 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 5419/5538 Users

Success Reported By 5059/5419 Users

Driver Download Score80/100

Driver Installation Score77/100

Overall preformance Score89/100

Acer 640bt 4809 Thumbs Up4809Thumbs
Acer 640bt 112 Thumbs Down112Thumbs
Acer 640bt 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 640bt 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 + all other outdated drivers, and installs them all at once.

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

Acer 640bt 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 disfunctions.

Scan performed on 4/24/2017, Computer: Supermicro P8SCT - Windows 7 64 bit

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GB USB Universal Host Controller - 27CBUp To Date and Functioning
Mice And Touchpads
Microsoft Logitech First/Pilot Mouse+ (USB)Corrupted By Acer 640bt
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Usb Devices
NTT DoCoMo docomo L09C USB Composite Device DriverUp To Date and Functioning
Samsung SAMSUNG USB Composite Device V2Outdated
Sound Cards And Media Devices
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
Realtek Realtek AC97 AudioUp To Date and Functioning
Network Cards
Intel(R) PRO/100 VE Network ConnectionUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Acer 640bt
Hard Disk Controller
Advanced Micro Devices Controller standard PCI IDEUp To Date and Functioning
Logicool Logitech Driver InterfaceCorrupted By Acer 640bt
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Outdated
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)Corrupted By Acer 640bt
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2018, Computer: EMachines L4030 - Windows 7 32 bit

Outdated or Corrupted drivers:10/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 945G/GZ/P/PL PCI Express Root Port - 2771Up To Date and Functioning
Mice And Touchpads
(Standard mouse types) USB HID-compliant mouseCorrupted By Acer 640bt
(Standard mouse types) HID-compliant mouseCorrupted By Acer 640bt
NEC VersaGlideUp To Date and Functioning
Usb Devices
Logitech CameraUp To Date and Functioning
Y-E DATA Y-E Data USB FloppyUp To Date and Functioning
Sound Cards And Media Devices
Analog Devices SoundMAX Integrated Digital AudioCorrupted By Acer 640bt
Realtek AzureWave AW-CA100/100DCorrupted By Acer 640bt
Microsoft Microsoft LifeCam VX-2000.Corrupted By Acer 640bt
Network Cards
Broadcom 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card AdapterCorrupted By Acer 640bt
Microsoft Keyboard Device FilterCorrupted By Acer 640bt
Hard Disk Controller
Silicon Integrated SiS 5513 IDE UDMA ControllerUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
Garmin Garmin USB GPSOutdated
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBCorrupted By Acer 640bt
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPCorrupted By Acer 640bt
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Up To Date and Functioning
Port Devices
hspa Modem Application1 port (COM4)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 640bt J60678For Windows 7 32 bit8/26/201412/29/2016all_drivers-j60678.exe180kbNEC PC-GV286GLGL, Panasonic CF-W8EWYAJP, Toshiba SATELLITE C870-14G, HP HPE-430it, Sony VGC-LS21N, Fujitsu D3161-B1, Fujitsu CELSIUS R610, Sony VGN-SZ17SP_C, Toshiba Satellite 1415, HP Pavilion G70-457CA, and more.
Acer 640bt 20033For Windows 7 64 bit3/5/201512/30/2016all_drivers-20033.exe183kbSony VGN-TX73B_B, RM Plc RM ECOQUIET 630A, Compaq GM442AA-ABA SR5125CL, SAMSUN 400B4Z/S01TH, Fujitsu D2178-A1, Dimotion PCDN4M38, Intel SJR2A092, VIA VT8653-8233, Sony VGN-BX745FN, HP HP Compaq 6710b, IBM 2672CBE, and more.
Acer 640bt Y72339For Windows 710/22/201412/30/2016all_drivers-y72339.exe55kbHP HP Compaq 2510p, ASUS K84L, HP HP Compaq 6910p, Gateway T-1629, HP NQ867AA-UUZ m9650ch, Sony VGN-FZ32G, IBM 81412EG, Gateway GT5418E, and more.
Acer 640bt 62804For Windows 109/26/201412/27/2016qmnz-62804.exe209kbSony VPCEB19GX, Toshiba SATELLITE L870-16L, Lenovo ThinkCentre M72e, IBM 217163G, Sony VGN-SZ38TP_C, and more.
Acer 640bt 1.10824For Windows 10 64 bit9/22/201412/29/2016ceax-1.10824.exe114kbToshiba Dynabook EX/35LWH, LG RD560-C.ADB1F4, Sony VGN-NS120AH, HP HP Pavilion g6-1a45ca, HP HP 520 Notebook PC, Toshiba SATELLITE L850-1J9, HP CQ2800EEm, NEC PC-VJ12EBBCHCLD, HP AY627AAR-ABA a4313w, Lenovo ThinkPad R61i, Toshiba SATELLITE L850-A903, ASUS BP5275, INVESTRONICA P60, and more.
Acer 640bt C2.122.12.13For Windows 7 32 bit2/23/201512/28/2016all_drivers-c2.122.12.13.exe49kbFujitsu Blubb, Sony VGN-A39GP, Fujitsu FMVNFC60H, HP PU002AV-ABA A810Y, LG R560-U.ABLGL, ASUS BM5275, HP HP Compaq tc4400, HP FR561AA-ABF a6539.f, Toshiba Satellite A100-626, Compaq GS367AA-AB4 SR5175CF, Omni OTS-8100SD02815, and more.
Acer 640bt F71.1723For Windows 7 64 bit1/22/201512/28/2016zpz-f71.1723.exe32kbIBM 23745U9, HP KQ519AA-ABU, Toshiba Dynabook SS RX1/T9A, Supermicro X7QC3, LG R480-L.AGC7BT, Sony VGN-FE51B_H, HP HP Compaq 6730b, ECS 331, LG A540-D, Gateway GT5652j, NEC PC-GV21YTZU6, IBM 8184RUM, and more.
Acer 640bt 2.1282.14For Windows 79/3/201412/27/2016all_drivers-2.1282.14.exe155kbHP WK677AA-ABD p6315de, IBM 8187RGH, HP DX442AV, IBM 6221GE1, NEC PC-MY30XEZE3, and more.
Acer 640bt V8031.14For Windows 109/13/201412/27/2016xmffpquhu-v8031.14.exe134kbIBM 80847CG, HP P8601A-ABU 722, MSI MS-7521, Sony VGN-AS34B, PASCAL PT880PRO-PS, Packard Bell EasyNote TK36, and more.
Acer 640bt 4281.19For Windows 10 64 bit1/27/201512/29/2016all_drivers-4281.19.exe142kbLG LB50-CC34ZL, LG R510-S.AP87K, Toshiba SATELLITE C850-A821, Lenovo ThinkStation S20, HP H9-1050sc, Toshiba SATELLITE C850-A791, Lenovo ThinkPad X200s, and more.
Acer 640bt Windows 83/1/201512/30/2016all_drivers- PC-VY16GWZR4, Intel S3420GPV, Lenovo ThinkPad T60p, IBM IBM eServer x3105 -[434722G, Medion P7610, Packard Bell EASYNOTE PB62S00106, Gigabyte GA-6FASV1, ALFATRON SpA HX610, and more.
Acer 640bt 60079For Windows 7 32 bit10/12/201412/28/2016all_drivers-60079.exe209kbIBM 2672CBE, Sony VGNFW590FPB, HP Pavilion ze5300, Packard Bell EasyNote TK36, HP HP Compaq 6710s, Gateway P-171X FX, Sony VGNFW590FPB, and more.
Acer 640bt D70798For Windows 7 64 bit1/12/201512/30/2016all_drivers-d70798.exe140kbIBM 8307KSU, Sony VPC-M120AB, LG LS50-AC6U1, Sony VGN-SZ76GN_B, Acer Dalle, HP EP245AA-ABU, HP HP 2000-150CA Notebook PC, Extracomputer D3230-B1, HP AY627AAR-ABA a4313w, AMD & ATI P030A, HP HP Pavilion dv9000 NoteBook PC, NEC PC-LL750RG1B, EVGA E679 0.0, and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer 640bt model.
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