5/20/2018 +964 new drivers.
Btc M851u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Btc M851u
Certifications for Btc M851u
5 stars for Btc M851u "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.

Btc M851u Driver Download

Windows Compatibility for Btc M851u driver

Btc M851u Driver Details:

Btc M851u File Name:

Btc M851u Driver Version: 6454.Uwu

Btc M851u ZIP Size: 112.kb

Manufacturer: Btc

Btc M851u was fully scanned at: 5/16/2018
Scan Status: driver download scanOK

Btc M851u 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 64bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows 10 Enterprise LTSB 32bit, Windows 10 Mobile 32bit, Windows 10 Home 32bit, Windows 10 Pro 32bit, Windows 7 Professional 64bit, Windows RT 64bit, Windows 7 Enterprise (Microsoft Windows NT) 32bit, Windows Vista Home Basic 32bit, Windows 7 Home Basic 32bit, Windows 10 Education 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit,

Btc M851u Download Stats:

Driver Uploaded: 4/14/2018

Direct Downloads: 334
Most Recent Download: 4/26/2018
Managed Downloads: 3694
Most Recent Download: 4/26/2018
Download Mirrors: 3
Current Delay: 17 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 326/334 Users

Success Reported By 77/326 Users

Driver Download Score70/100

Driver Installation Score66/100

Overall preformance Score68/100

Btc M851u 7 Thumbs Up7Thumbs
Btc M851u 1 Thumbs Down1Thumbs
Btc M851u 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 3231/3694 Users

Success Reported By 2584/3231 Users

Driver Download Score96/100

Driver Installation Score94/100

Overall preformance Score94/100

Btc M851u 2459 Thumbs Up2459Thumbs
Btc M851u 280 Thumbs Down280Thumbs
Btc M851u 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 Btc M851u 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 Btc M851u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Btc M851u, 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 Btc M851u problems:

Btc M851u 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 Btc M851u disfunctions.

Scan performed on 4/26/2017, Computer: HP 310-1210es - Windows 7 64 bit

Outdated or Corrupted drivers:10/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82845 Processor to AGP Controller - 1A31Corrupted By Btc M851u
Mice And Touchpads
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Sentelic Finger Sensing PadUp To Date and Functioning
Genius Scroll Mouse(4D3B)Corrupted By Btc M851u
Usb Devices
Intel(R) USB 2.0 NavOutdated
Intel(R) 5 Series/3400 Series Chipset Family 4 port Serial ATA Storage Controller - 3B20Outdated
LG LG Android USB DeviceUp To Date and Functioning
Sound Cards And Media Devices
AMD AMD SATA ControllerCorrupted By Btc M851u
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485WB-EG Wireless Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Advanced Micro Devices Controller standard PCI IDECorrupted By Btc M851u
Texas Instruments MasselagringskontrollerOutdated
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
SMSC SMSC Fast Infrared DriverOutdated
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Outdated
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Btc M851u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2018, Computer: SAMSUN R509 - Windows 7 32 bit

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 3420 Chipset LPC Interface Controller - 3B14Outdated
Mice And Touchpads
Microsoft Microsoft Arc Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Microsoft Microsoft USB 2.0 Host Controller SimulatorUp To Date and Functioning
Sound Cards And Media Devices
Conexant Conexant Falcon II PAL Video CaptureOutdated
Logitech Webcam C210Up To Date and Functioning
Network Cards
Intel Ethernet ControllerCorrupted By Btc M851u
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel Intel(r) 82801BA Bus Master IDE ControllerUp To Date and Functioning
NEC Generic CardBus-kontrollerUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorCorrupted By Btc M851u
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceCorrupted By Btc M851u
Video Cards
Intel Video ControllerCorrupted By Btc M851u
Input Devices
Microsoft Microsoft Hardware USB MouseUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Btc M851u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Btc M851u 462.1For Windows 7 32 bit1/17/201512/28/2016all_drivers-462.1.exe192kbSamsung 200B4Z/S01TH, Panasonic CF-S10DVCDP, HP P9867A-ABM 743M, Panasonic CF-S9LWGJDS, Panasonic CF-52RE401QW, and more.
Btc M851u 3380For Windows 7 64 bit11/24/201412/30/2016all_drivers-3380.exe115kbCompaq GT701AA-ACJ SR5250IL, ASUS CS6110, HP PL494AA-B14, Compaq FQ552AA-ABA SR5616F, Sony VPCEB33FG, Lenovo ThinkCentre M55e, IBM 26486G1, Sony VGN-B90PSY, Foxconn A6GMV, LG R490-KR8WK, Packard Bell IMedia D9235, and more.
Btc M851u 72308For Windows 711/4/201412/27/2016all_drivers-72308.exe122kbLenovo 7358W12, Panasonic CF-W2FW6AXR, Lenovo ThinkPad X61, Toshiba Dynabook C7212CMHN, IBM System x3650 M4 : -[7915E3G, Toshiba Satellite L650D, HP XY310ES, HP DV9304EU, HP Pavilion ze5400, Shuttle SB62V10, HP H9-1161ez, Panasonic CF-SX3TETBR, NEC PC-LL850SG, and more.
Btc M851u 8272.19For Windows 1012/16/201412/28/2016all_drivers-8272.19.exe208kbNEC NEC POWERMATE V6122, HP CQ1140JP, Sony VGN-SZ76GN_B, Toshiba SATELLITE C855-27U, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, Toshiba Satellite L850-B750, and more.
Btc M851u 7261.19For Windows 10 64 bit11/9/201412/30/2016all_drivers-7261.19.exe212kbNEC PC-VL500ED, HP KQ260AA-AC4 a6540b, Sony VPCF128FJ, Panasonic CF-SX3TETBR, IBM 2672EU1, and more.
Btc M851u 1.1021.12For Windows 7 32 bit2/27/201512/30/2016all_drivers-1.1021.12.exe24kbIBM 48007X3, HP HP Compaq nx6125, HP GS275AA-ABU, Acer Aspire L3600, HP RS904AA-ACP, Sony PCV-RS221, Lenovo 20AA000SUS, HP HP Pavilion dv5 Notebook PC, HP Presario 2500, Lenovo 10385DG, HP FQ504AA-ABG a6550a, and more.
Btc M851u E70342.1For Windows 7 64 bit8/30/201412/30/2016v-e70342.1.exe200kbPackard Bell IMEDIA MC 9601, NEC PC-MY30VBZED, Lenovo ThinkCentre M55e, HP Presario R3000, Fujitsu FMVP773BDW, and more.
Btc M851u 43239For Windows 711/7/201412/28/2016all_drivers-43239.exe74kbGateway P-7809u, HP P6-2006es, Lenovo ThinkCentre A55, HP HP Compaq nx6320, EMachines ET1331G-07w, Sony VGX-TP1L, NEC RND41042195, ECS M916, Toshiba Dynabook NX/76JBL, HP PS426AA-ABG m1299a, and more.
Btc M851u 60306For Windows 101/10/201512/27/2016nljhvc-60306.exe71kbFujitsu FMVXN2G52, Compaq KJ172AA-AB4 SR5272CF, Fujitsu FMVA30DN, Fujitsu STYLISTIC Q572, and more.
Btc M851u 822.100For Windows 10 64 bit2/8/201512/29/2016all_drivers-822.100.exe187kbHP HP Pavilion dv5000 ES248EA#ABD, Sony SVF14N13CLS, VIA VT8367-8233/5, Compaq GS255AV-AB4 SR5211CF, Toshiba Dynabook R822/WT9GS, and more.
Btc M851u J22670For Windows 812/9/201412/30/2016all_drivers-j22670.exe77kbHP FR472AA-UUW a6622sc, HP HP Pavilion zv5000 PN467U#ABA, Dell Studio 1457, HP H9-1161ez, Panasonic CF-W2FWPAXP, Sony VGN-FW54E, Sony VGN-FW54E, HP Presario R4100, NEC PC-MJ29MLZ2JCSF, NEC MS-7168, Packard Bell IMEDIA MC 8236, Dell Inspiron M5110, NEC PC-MY24RAZ75, and more.
Btc M851u 4341.11.1For Windows 7 32 bit1/21/201512/29/2016all_drivers-4341.11.1.exe35kbPackard Bell IMedia D9235, Panasonic CF-W7BC2AXS, Sony VGN-CR313H_B, IBM System x3200 M3 -[7327Z29, Sony VGN-UX1XN, Packard Bell IMEDIA MC 5303, Toshiba SATELLITE C55D-A-11C, PCCHIPS M770LMRT, HP GQ498AAR-ABA m9047c, HP FR378AA-ABH, HP FR378AA-ABH, and more.
Btc M851u 32426For Windows 7 64 bit1/6/201512/29/2016all_drivers-32426.exe71kbLG LB50-CC34ZL, HP KT435AA-AB3 IQ508d, Lenovo 9636/73G, Lenovo ThinkCentre M58p, Packard Bell ISTART 1379, IBM IBM System X3100 M4 -[258282J, LG 15U530-GT30K, Dell Inspiron 20 Model 3045, Sony SVF15N1B4E, LG E300-A.CB20A, HP HP Pavilion dv7 Noteblook PC, IBM 8303MJ8, IBM 2530A56, and more.

Please Note: There are particular operating systems known to have problems with Btc M851u:
  • Windows Vista Home Premium
  • Windows Vista Starter
  • Windows Vista Home Basic
  • Windows 8 Pro
  • Windows RT
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Mobile Enterprise
  • Windows 10 Enterprise LTSB
  • Windows 10 Pro
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Btc M851u model.
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