12/3/2016 new driver models for direct download:552
Lsi Bt-646s 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Lsi Bt-646s
Certifications for Lsi Bt-646s
5 stars for Lsi Bt-646s "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/3/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Lsi Bt-646s might have been uploaded since our last site update.

Lsi Bt-646s Driver Download

Windows Compatibility for Lsi Bt-646s driver

Lsi Bt-646s Driver Details:

Lsi Bt-646s File Name:

Lsi Bt-646s Driver Version: 696ZeUM81

Lsi Bt-646s ZIP Size: 107.kb

Manufacturer: Lsi

Lsi Bt-646s was fully scanned at: 11/30/2016
Scan Status: driver download scanOK

Lsi Bt-646s special revision for: Windows 7 Home Premium 32 bit, Windows Vista Starter 32 bit, Windows Vista Home Basic 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows 8 64 bit, Windows XP Professional N 64 bit, Windows XP Starter Edition 64 bit, Windows 7 Home Basic 64 bit, Windows XP Professional 32 bit, Windows 7 Ultimate 64 bit, Windows XP Tablet PC Edition 32 bit, Windows 7 Professional 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit

Lsi Bt-646s Download Stats:

Driver Uploaded: 11/28/2016

Direct Downloads: 423
Most Recent Download: 12/2/2016
Managed Downloads: 5153
Most Recent Download: 12/1/2016
Download Mirrors: 5
Current Delay: 11 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 412/423 Users

Success Reported By 58/412 Users

Driver Download Score66/100

Driver Installation Score69/100

Overall preformance Score65/100

Lsi Bt-646s 18 Thumbs Up18Thumbs
Lsi Bt-646s 4 Thumbs Down4Thumbs
Lsi Bt-646s 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 4561/5153 Users

Success Reported By 3809/4561 Users

Driver Download Score99/100

Driver Installation Score84/100

Overall preformance Score88/100

Lsi Bt-646s 3513 Thumbs Up3513Thumbs
Lsi Bt-646s 301 Thumbs Down301Thumbs
Lsi Bt-646s 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-646s 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-646s + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Lsi Bt-646s, or the driver installation manager, take a few minutes to send us a report:
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Lsi Bt-646s 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-646s disfunctions.

Scan performed on 12/3/2016, Computer: Fujitsu FMVA30DN

Outdated or Corrupted drivers:6/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
AMD High Definition Audio BusUp To Date and Functioning
Mice And Touchpads
Synaptics Synaptics SMBus TouchPadUp To Date and Functioning
Usb Devices
Microsoft ATI I/O Communications Processor USB 2.0 EHCI controllerUp To Date and Functioning
Intel(R) 6300ESB USB Universal Host Controller - 25A9Up To Date and Functioning
Intel(R) Intel(R) USB 3.0 eXtensible-HostcontrollerCorrupted By Lsi Bt-646s
Sound Cards And Media Devices
Buffalo BUFFALO TV Tuner DT-T90/PCIEMW-TSUp To Date and Functioning
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Outdated
YUAN High-Tech Development T507 TV Tuner CardUp To Date and Functioning
Network Cards
Broadcom Broadcom 802.11ac Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8 SATA AHCI Controller - 2824Up To Date and Functioning
O2Micro Standard-CardBus-ControllerCorrupted By Lsi Bt-646s
Research In Motion BlackBerryUp To Date and Functioning
Nokia Nokia USB OBEXUp To Date and Functioning
Initio Initio Default ControllerUp To Date and Functioning
EPSON EPSON USB PrinterCorrupted By Lsi Bt-646s
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech USB Human Interface DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Lsi Bt-646s

Scan performed on 12/3/2016, Computer: HP P6620jp

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Apple Apple graphics muxUp To Date and Functioning
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Acer ACER Fastboot interfaceUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA HDMI AudioUp To Date and Functioning
Realtek Dispositivo de High Definition AudioUp To Date and Functioning
ASUS USB Mass Storage DeviceUp To Date and Functioning
Network Cards
Intel(R) PRO/Wireless 2915ABG Network ConnectionUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Lsi Bt-646s
Hard Disk Controller
Silicon Integrated SiS 5513 IDE UDMA ControllerOutdated
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
AuthenTec Biometric CoprocessorCorrupted By Lsi Bt-646s
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Corrupted By Lsi Bt-646s
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By Lsi Bt-646s
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Lsi Bt-646s
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Lsi Bt-646s 61.16271/16/201512/29/2015nuglloley-61.1627.exe190kbHP Pavilion ze4300, NEC PC-MY26XHZE1, Compaq PW750AA-ABF SR1428FR FR520, NEC RND41042195, Toshiba SATELLITE,A665, Lenovo 7663V2L, Toshiba Dynabook TX/66GPKJ, Fujitsu AMILO Li 2732, HP 3082, Dell Vostro 1320, HP AW012AAR-ABA p6280t, LG G1-223YA2, NEC PC-LL750TG, Sony VGN-CS36MJ_J, HP EC581AA-B1U, and more.
Lsi Bt-646s 3036410/12/201412/30/2015lsi_bt-646s-30364.exe180kbHP HP Pavilion dv9870 Notebook PC, Gateway S-7220M, HP HP Compaq nc4400, Panasonic CF-31UEUJDDA, Gateway E3048, Dell Inspiron 20 Model 3048, NEC PC-VJ22MAUEHTXV, Acer AS5732Z, Toshiba Satellite C850-B820, Panasonic CF47, HP PS426AA-ABG m1299a, Lenovo 6066W8R, Fujitsu FMVS54KRC, SAMSUN NP-R510-FS04NL, Packard Bell IMEDIA D9351 AIO, Lenovo 3000 N100 Notebook, Toshiba SATELLITE C855-20M, Sony VGN-FW455J, and more.
Lsi Bt-646s 2.106321/27/201512/29/2015lsi_bt-646s-2.10632.exe210kbLenovo 2689PZG, NEC PC-MY24RAZ75, Sony VGN-TT46LG_R, Lenovo 6457W8Q, Lenovo ThinkPad T400, Panasonic CF-C1BD06EFG, Lenovo ThinkPad W520, HP DT172A-ABZ, RIOWORKS HDAMB, Transource Computer Systems, Gigabyte H61M-USB3-B3, and more.
Lsi Bt-646s 1.101.12810/26/201412/29/2015lsi_bt-646s-1.101.128.exe111kbHP FJ470AAR-ABA m9357c, MSI GP60 2PE, LIGHTEDGE 965LTCK, Sony PCV-RZ211, Fujitsu FMVNFD75B, IBM 8189D9G, HP HP Compaq nx7300, Samsung Q320/P320, Panasonic CF-W8FWDAJS, Sony VGN-NS38M_P, Acer P4LJ0, HP HP ProBook 6455b, Sony SVP1322R4RBI, Gateway E-155CG, Fujitsu FMVXN16A2Z, AT PC ALZA, and more.
Lsi Bt-646s 7332011/28/201412/28/2015lsi_bt-646s-73320.exe90kbIBM 23736G4, Gateway E3048, Panasonic CF-30KTP48NL, Panasonic CF-SX2BE4BP, Packard Bell IMEDIA MC 8236, HP KZ848AAR-ABA a6510t, Fujitsu PRIMERGY RX200 S6, Sony VPCEH3T9E, HP HP Compaq nc6230, IBM 1871WNV, HP HP Pavilion 11 x2 Notebook PC, Sony VGN-NW230G, and more.
Lsi Bt-646s 81.172.172/3/201512/29/2015lsi_bt-646s-81.172.17.exe162kbFujitsu FMVLRB7N24, HP G5317de, IBM 8419KMA, Sony VGN-Z41XRD_B, Dell Precision T5610, HP P6-2202el, Lenovo ThinkPad Z61t, IBM 8115KUT, NEC PC-VY22MAZ7A, HP P6725de, Sony VGNFW590GJB, Sony VGN-TT46MG_B, WIPRO WNBOBM4930-EK-0015, and more.
Lsi Bt-646s 81.16009/24/201412/29/2015lsi_bt-646s-81.1600.exe66kbSony VGN-NS92XS, Lenovo ThinkPad Edge E430, Lenovo ThinkPad W500, Compaq GN666AA-ABM SG3102LA, HP BN496AV-ABA HPE-170t, HP VN294AA-UUZ p6210ch, Notebook W310CZ/CZ-T, IBM System x3200 M3 -[7328K3G, Fujitsu FMVCE70J7, HP FK479AAR-ABA s3600t, HP BT597AA-ABA s5604f, Sony SVE1413APXB, Toshiba Satellite A100-999, and more.
Lsi Bt-646s 61.106212/3/201412/30/2015lsi_bt-646s-61.1062.exe77kbSony VGN-FW5ZRF_H, NEC MS-6303, HP KZ738AA-ABE, Sony VGC-LB92HS, HP HP Compaq nc6120, HP RZ412AA-ABZ, Compaq Presario 8141EA, Compaq DQ193A-ABZ S5300IT IT340, NEC PC-GL22ES3GA, HP G5310be-m, HP EP074AA-ABU, Dimotion LF13Z0077396, Gateway DX4300, IBM System x3200 M3 -[7327Z29, Packard Bell Ixtreme M5741, HP 500-108eo, HP HP Pavilion TS 10 Notebook PC, and more.
Lsi Bt-646s 6341.172/20/201512/27/2015lsi_bt-646s-6341.17.exe40kbLenovo 9174Y1A, HP XXX, Toshiba Dynabook T451/58EBS, Dell Inspiron 20 Model 3045, Extracomputer D3230-B1, Toshiba Satellite C660-2KF, Buympc ClientPro 385 ADMC2, Fujitsu FMVS90MB, Sony VPCF11A4E, HP KX762AA-ABE, Sony VGN-B90PSY, and more.
Lsi Bt-646s B432.19811/26/201412/27/2015lsi_bt-646s-b432.198.exe91kbToshiba SATELLITE C875-15F, HP FJ422AA-UUW, HP KX634AA-ABZ, MCJ P55-SD, Notebook MIM2320, HP HP Compaq nc8000, HP EC658AA-ABH W5170.NL, Fujitsu FMVA0300C, Sony PCV-HS72B, Lenovo ThinkPad Edge E220s, Sony VGC-LT91S, Sony VGC-JS4EF_S, Wearnes Premiere 8550Le, Lenovo ThinkCentre M58p, Lenovo 6072Y76, Lenovo ThinkPad Edge E525, HP NY545AAR-ABA p6210y, and more.
Lsi Bt-646s 331.14411/28/201412/28/2015lsi_bt-646s-331.144.exe55kbIntel Test Product, Sony VPCEA36FG, Lenovo 3000 J200p Desktop, Panasonic CF-S8HYEPDR, HP C9700, IBM 814132U, EMachines EME725, Gigabyte GA-6PXSV3, Fujitsu ESPRIMO E7935, Sony VPCF13WFX, IBM ThinkCentre A50, IBM 2673CU6, and more.
Lsi Bt-646s 331.1682/6/201512/28/2015lsi_bt-646s-331.168.exe38kbHP PS426AA-ABG m1299a, Lenovo 6066W8R, Fujitsu FMVS54KRC, SAMSUN NP-R510-FS04NL, Packard Bell IMEDIA D9351 AIO, Lenovo 3000 N100 Notebook, Toshiba SATELLITE C855-20M, Sony VGN-FW455J, Dell Inspiron N5040, HP EP187AA-UUZ, IBM 686656U, Sony VGN-NW120D, IBM 8123W8E, HP AY633AA-ABA p6313w, and more.
Lsi Bt-646s 70422.18/24/201412/29/2015nn-70422.1.exe90kbGateway DX442S, Olidata JumPC, HP RQ480AA-ABZ, Panasonic CF-W2EW6AXS, Gateway Gateway M250, Packard Bell IPOWER X9075, MEGAWARE Mage All-In-One, MAXDATA PLATINUM 100 I M5, HP FL402AA-ABZ s3630it, HP AX351AW#ABA, Toshiba Dynabook REGZA PC D731/T7DRS, and more.
Lsi Bt-646s J231.1669/29/201412/27/2015lsi_bt-646s-j231.166.exe142kbSony VPCF13S8R, ASUS C90P, Sony VPCEA37FG, Toshiba SATELLITE C50D-A-10Z, Compaq PX700AA-ABZ SR1449IT IT520, Gigabyte Z68MA-D2H-B3, Northern Micro P9X79-IN, HP VC758AA-ABZ p6120it, Fujitsu FMVNS1E3, NEC POWERMATE RD391161295, NEC PC-VJ27MBZDG, IBM System x3650 M3 -[7945AC1, Panasonic CF-53AAC01FT, Sony VPCEB4E9R, Sony SVE15129CGB, EDsys EDSCADI73770, Dell Inspiron N4050, Sony VPCF1290X, and more.
Lsi Bt-646s S1.11.17491/22/201512/29/2015lsi_bt-646s-s1.11.1749.exe81kbNEC PC-VY25AAZ7A, Acer Aspire 5950G, Samsung Q320/P320, HP P6-2007nl, HP NF369AA-ARL IQ522pl, Toshiba SATELLITE L850-153, WIPRO WSG52K55W7-0226, HP PS512AA-ABA a815, NEC PC-VJ22GXNEHTXA, Lenovo ThinkPad SL400, HP FK785AAR-ABA s3620f, HP Compaq 516, Toshiba Satellite L500D, Apple IMac5,1, Compaq PS269AA-ABU SR1360UK GB510, Sony VPCCB46EC, IBM IBM System X3100 M4 -[2582K9G, Lenovo 6457WTU, and more.
Lsi Bt-646s A301.1949/1/201412/30/2015lsi_bt-646s-a301.194.exe20kbWIPRO WNBOBM4930-EK-0015, MAXDATA ECO4700IW, Sony VPCSA4AJ, Lanix LANIX CORP 4130, Toshiba Satellite C850-B761, MSI ThirdWave Corporation Prime Series, IBM IBM System x3400 M2 Server -[783734G, LG R490-K.ARCWE1, Toshiba SATELLITE C855-1TE, IBM 8183DGU, Medion X781X/X782X, IBM System x3200 M3 -[732754M, HP Pavilion dv8000, Panasonic CF-W8GWEZFN2, HP Presario M2000, HP HP Compaq nx7300, Sony VPCY119FJ, Lenovo ThinkPad X201, Fujitsu FMVNS2TLR, and more.
Lsi Bt-646s 1.133921/6/201512/29/2015lsi_bt-646s-1.13392.exe152kbHP 800-050ea, Sony PCG-U101, HP PN135AA-ABU, Compaq GN547AA-AC4 SG3110BR, Gigabyte GA-6FASV1, HP P7-1106, Sony VGC-LB92S, Positivo POS-EC945AL, Fujitsu FMVA52ALPJ, HP G5115ch-m, Compaq P8654S-ABA S3000V NA110, Acer Aspire 1820PTZ, Supermicro X10SAT, Packard Bell IPOWER X9075, LG MB500-S.F7IBPL, NEC PC-VN470GS6R, and more.
Lsi Bt-646s 4306011/27/201412/28/2015lsi_bt-646s-43060.exe44kbFujitsu FMVNX95SD, Lenovo ThinkCentre M90, Lenovo ThinkPad R61, VIA 2021, Sony VGN-SZ77TN_C, Packard Bell IMEDIA X1300 AIO, Compusys PLC Towe, IBM 2373B37, Compaq DT203A-ABF S6400FR FR410, LG R405-A.CPF1E1, HP Presario R4100, Sony VGN-NS38M_S, Sony VGN-SR49VT_H, HP Presario R3000, Lenovo ThinkPad X220, IBM ThinkPad R51e, and more.
Lsi Bt-646s 32261.110/5/201412/27/2015ymepey-32261.1.exe146kbFujitsu FMVFB70NT, HP VC906AA-ABF IQ842f, Sony VGN-FW21L, ASUS G750JX, HP FL422AA-ABT a6613is, Systemax Si X58 Game, AnabelleB Pedra BA10, IBM System x3200 M3 -[7327PAA, Panasonic CF-30CWQAZBM, HP HP Compaq dx6120 MT, IBM ThinkCentre A51, ASUS BM5275, Sony PCG-FR295MP, IBM 811314U, and more.
Lsi Bt-646s 1.102.13810/7/201412/28/2015lsi_bt-646s-1.102.138.exe70kbShuttle SB62V10, HP VC906AA-ABF IQ842f, AT OFFICEPRO SFF, Dell Vostro 1550, LG E200-A23BK, Acer AM1620/VeritonM262, HP 810-150se, ASUS N56VM, IBM 2658MJJ, IBM 682532U, HP Compaq 516, IBM 2669WCC, ECS P55H-A SLI, Fujitsu FMVLRB7N24, HP KX614AA-B1A a6502.g, and more.
Lsi Bt-646s J1.1001.1912/3/201412/27/2015lsi_bt-646s-j1.1001.19.exe88kbFujitsu FMVNX95SD, Packard Bell Ixtreme M5741, Acer Veriton S480G, HP HDX9300, EDsys EPROI5120W7P, Toshiba Dynabook T451/59DB, MIKROLOG ProG33-CH, Packard Bell ISTART 2150, HP P6570jp, ASUS P5KPL-AM, Gateway DX4870-UB2C, Compaq GC662AA-ABA SR5113WM, Panasonic CF-30CTQAFBE, Samsung RV409/RV509/RV709, ZOTAC ZBOXNXS-AD11, and more.
Lsi Bt-646s 31.186610/30/201412/30/2015lsi_bt-646s-31.1866.exe89kbGigabyte H61M-USB3-B3, Sony VGN-Z17GN_B, Sony VGN-FJ21B_R, NEC PC-LL770HG, Sony VGN-SR49VT_H, Compaq NQ905AA-ABU CQ5012UK, Compaq NQ905AA-ABU CQ5012UK, IBM 1871WNV, HP HP Pavilion dv9000 GU136EA#ABF, NEC PC-LM530WH6B, Olidata IPMSB/H61, Omni OTS-8100SD02815, IBM 682342G, Lenovo ThinkCentre M75e, and more.
Lsi Bt-646s Y2.12061.19/16/201412/30/2015lsi_bt-646s-y2.12061.1.exe153kbToshiba Satellite Pro 6100, Sony VGN-SZ7AWN_C, HP PX643AA-ABZ, HP WC812AA-ABV HPE-130me, IBM 8086Y27, Gateway E4252, HP EP074AA-ABU, ASUS ESC2000 G2, Sony VGNZ890G, HP VC906AA-ABF IQ842f, Compaq VN458AA-UUW CQ5210SC, Sony PCG-FXA35/D, Sony PCG-Z505SX, Samsung SQ45/Q70C/P200, Toshiba SATELLITE L870-16L, Toshiba SATELLITE C855-2G1, HP 3082, and more.
Lsi Bt-646s 31.11.1009/15/201412/28/2015lsi_bt-646s-31.11.100.exe130kbHP KN472AA-ACB, HP HP Compaq nc4200, HP HP Compaq nc6120, HP Pavilion dv2854ca, Lenovo 6066W8R, LG RD580-UAD18E, LG X200-NS5BK, IBM 6223Y32, HP G5115ch-m, Lenovo ThinkCentre M57, IBM 2668WCG, and more.
Lsi Bt-646s 41.142.1812/22/201412/30/2015lsi_bt-646s-41.142.18.exe20kbSony VPCJ126FJ, WIPRO WNB7PHC4700-0002, HP GQ498AAR-ABA m9047c, HP PL494AA-ABH, Sony VGN-FS750F, Fujitsu FMVXD4VR2Z, Sony VGN-TZ92S, Panasonic FZ-G1AABJKMY, IBM 8185NUZ, Sony VGN-CS160F, Sony VPCF1290X, Panasonic CF-53JJCZY1M, HP P8264A-ABF 761, Medion E3211, Sony SVE15127CAP, Sony VGN-FW550F, Acer Aspire 5670, HP HP Pavilion 0 Notebook PC, MEGAWARE Mage All-In-One, and more.
Lsi Bt-646s Z4282.199/2/201412/29/2015lsi_bt-646s-z4282.19.exe61kbQUANMAX WB1, Sony VPCX115LW, HP 3600, HP PY198AV-ABA m7360y, Panasonic CF-S10DVCDP, Toshiba Dynabook TX/66JPK, Fujitsu AMILO PRO V3515, IBM IBM System x3400 M2 Server -[783734G, Sony VGN-NW120J, Sony VGN-SZ55B_B, HP ED758AA-ABS, NEC PC-MY18XEZ78, and more.

There is no particular operating system known to have specific problems with Lsi Bt-646s
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