5/23/2018 +505 new drivers.
Lsi Bt-640a 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Lsi Bt-640a
Certifications for Lsi Bt-640a
5 stars for Lsi Bt-640a "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.

Lsi Bt-640a Driver Download

Windows Compatibility for Lsi Bt-640a driver

Lsi Bt-640a Driver Details:

Lsi Bt-640a File Name:

Lsi Bt-640a Driver Version: 258iDT

Lsi Bt-640a ZIP Size: 112.kb

Manufacturer: Lsi

Lsi Bt-640a was fully scanned at: 5/19/2018
Scan Status: driver download scanOK

Lsi Bt-640a 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 IoT 32bit, Windows Vista Home Premium 32bit, Windows XP Home Edition, for home desktops and laptops 64bit, Windows 10 Team 32bit, Windows Vista Home Basic 64bit,

Lsi Bt-640a Download Stats:

Driver Uploaded: 4/7/2018

Direct Downloads: 550
Most Recent Download: 4/24/2018
Managed Downloads: 5542
Most Recent Download: 4/26/2018
Download Mirrors: 5
Current Delay: 16 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 531/550 Users

Success Reported By 130/531 Users

Driver Download Score66/100

Driver Installation Score60/100

Overall preformance Score67/100

Lsi Bt-640a 54 Thumbs Up54Thumbs
Lsi Bt-640a 13 Thumbs Down13Thumbs
Lsi Bt-640a 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 5067/5542 Users

Success Reported By 4187/5067 Users

Driver Download Score96/100

Driver Installation Score84/100

Overall preformance Score85/100

Lsi Bt-640a 4105 Thumbs Up4105Thumbs
Lsi Bt-640a 237 Thumbs Down237Thumbs
Lsi Bt-640a 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 Lsi Bt-640a 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 Lsi Bt-640a + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Lsi Bt-640a, 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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Other drivers most commonly associated with Lsi Bt-640a problems:

Lsi Bt-640a 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 Lsi Bt-640a disfunctions.

Scan performed on 4/24/2017, Computer: HP RX865AA-ABU - Windows 7 64 bit

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel QuickPath Architecture System Address Decoder - 2D01Up To Date and Functioning
Mice And Touchpads
A4Tech Compatible USB Port MouseCorrupted By Lsi Bt-640a
Usb Devices
Logitech Logitech USB Camera (QuickCam E2500)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 550 TiOutdated
Network Cards
Broadcom 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card AdapterOutdated
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E03Corrupted By Lsi Bt-640a
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerCorrupted By Lsi Bt-640a
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
Logitech USB Input DeviceOutdated
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Outdated
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: Lenovo ThinkPad Edge E420 - Windows 7 32 bit

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH9 Family SMBus Controller - 2930Up To Date and Functioning
Mice And Touchpads
Logitech Logitech HID-compliant Cordless MouseUp To Date and Functioning
NEC VersaGlideUp To Date and Functioning
Usb Devices
VIA Controlador de host mejorado USB VIAUp To Date and Functioning
Intel PCI Express-StandardstammanschlussOutdated
Sound Cards And Media Devices
ASUSTek Philips SAA713X, Hybrid Capture DeviceCorrupted By Lsi Bt-640a
Network Cards
Qualcomm Atheros Atheros AR928X Wireless Network AdapterOutdated
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
ATI ATI PCI IDE Bus Master ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Corrupted By Lsi Bt-640a
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By Lsi Bt-640a
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Point Grey Research Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
GENERIC USB Human Interface DeviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Lsi Bt-640a
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Lsi Bt-640a 7041.10For Windows 7 32 bit10/25/201412/28/2016-7041.10.exe69kbNEC PC-VY16MRFJAFUX, Epson Endeavor MT8800, Compaq DD373A-ABY 6650 DK110, Lenovo 209022U, LG P1-J555R, Panasonic CF-H2ASAHEDE, IBM 8183GNG, HP HP Pavilion dv6-6178ca, THEIS TH-C346/945GZME-RH/512/80/Midi-Towe, IBM System x3650 M3 -[7945K3G, IBM IBM System X3100 M4 -[258282J, Dell Inspiron 530, Fujitsu FMVNA8HEC, and more.
Lsi Bt-640a 42809For Windows 7 64 bit9/19/201412/27/2016all_drivers-42809.exe94kbSamsung NP-R510-FS04NL, MSI MS-16GN, HP PE525A-ABS, NEC PC-MY21AESED983, Panasonic CF-19FHLAXAM, and more.
Lsi Bt-640a O826For Windows 72/21/201512/27/2016all_drivers-o826.exe141kbToshiba Satellite R630, HP H8-1445, Acer Aspire M1850, LG GS50-5FH1, Sony VGN-FZ290FU, Sony VGN-CS36SJ_R, MSI MSI Notebook EX630, HP P6570jp, NEC PC-LS150FS1TB, NEC PC-VW770FS6B, HP 810-190jp, Sony VGN-TZ47FN, and more.
Lsi Bt-640a J70769For Windows 1012/10/201412/28/2016jf-j70769.exe163kbGateway GT4228m, Packard Bell EASYNOTE_MX52-B-551NC, ASUS P5QPL-VM, LG E200-A.C211R, HP ProLiant DL360 G5, IBM IBM System X3100 M4 -[2582Z6H, HP Presario R3000, Advent DT1404, Sony VPCCW2VFX, HP VT557AA-ABG 600-1150a, Fujitsu FMVLRB7N24, and more.
Lsi Bt-640a 6031.17For Windows 10 64 bit9/26/201412/30/2016all_drivers-6031.17.exe210kbSony PCV-RZ104, IBM 23741U9, Lenovo 209022U, HP Compaq nx9110, LG MB500-S.F7IBPL, MAXDATA PLATINUM 100 I M5, Sweetwater Sound CS250, and more.
Lsi Bt-640a 822.11.12.1For Windows 7 32 bit12/30/201412/29/2016all_drivers-822.11.12.1.exe97kbHP FQ504AA-ABG a6550a, NEC PC-VL150GS, Fujitsu AMILO Li 2732, Toshiba TE5, Sony VGN-NS255J, HP Presario M2000, Packard Bell ISTART C5410 AIO, and more.
Lsi Bt-640a P30602.1For Windows 7 64 bit1/11/201512/29/2016oxwzrhp-p30602.1.exe192kbIBM ThinkPad Z60m, Toshiba SATELLITE,A665, Compaq PJ536AA-ABA SR1265CL NA441, Compaq VT606AA-AKL CQ3275L, Fujitsu FMVNA1CC, Sony VGN-NW20EF_W, MotherBoard By ZOTAC MotherBoard H61ITX-B-E, and more.
Lsi Bt-640a 1.1388For Windows 711/20/201412/30/2016all_drivers-1.1388.exe77kbGateway E-4610D SB, NEC PC-MK19ELZ2UFJG, Toshiba Satellite C850-F0202, HP HP Compaq dc7100 USDT, Sony VGN-FE24SP, HP G5383sc, HP FK789AA-A2L m9450f, Gigabyte GA-6PXSV3, Toshiba Satellite A200-12X, Sony VPCF136FX, and more.
Lsi Bt-640a 63789For Windows 102/6/201512/29/2016all_drivers-63789.exe70kbSony VGN-FE770G, NEC PC-VJ22ERNTHGLB, ASUS BM5295, Toshiba Dynabook Satellite T42 240E/5W, Gigabyte M912, and more.
Lsi Bt-640a 1.121.1For Windows 10 64 bit9/4/201412/27/2016lb-1.121.1.exe49kbFujitsu ESPRIMO P510, Sony VGN-FZ32G, Toshiba Satellite 2455, Toshiba TECRA A2, Packard Bell EasyNote TM01, Sony VGN-CS190N, Sony VGN-FS35LP, Avermedia TS-400 Series, Sony PCG-Z505SX, Panasonic CF-W8EWYAJP, and more.

Please Note: There are particular operating systems known to have problems with Lsi Bt-640a:
  • Windows 10 Home
  • Windows 7 Home Basic
  • Windows 10 S
  • Windows Vista Home Premium
  • Windows 7 Home Premium
  • Windows Vista Home Basic
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows Vista Ultimate
  • Windows RT
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Lsi Bt-640a model.
Laptop Lsi Bt-640aTablet Lsi Bt-640aDownload Lsi Bt-640aUpgrade Lsi Bt-640aUpdate Lsi Bt-640a2018 Lsi Bt-640aFree Lsi Bt-640aData Lsi Bt-640aInfo Lsi Bt-640aHelp Lsi Bt-640aGuide Lsi Bt-640aComments Lsi Bt-640aWindows 10 Lsi Bt-640aVista Lsi Bt-640aWindows 7 Lsi Bt-640aInstall Lsi Bt-640a