12/5/2016 new driver models for direct download:1146
Btc M850u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Btc M850u
Certifications for Btc M850u
5 stars for Btc M850u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/5/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Btc M850u might have been uploaded since our last site update.

Btc M850u Driver Download

Windows Compatibility for Btc M850u driver

Btc M850u Driver Details:

Btc M850u File Name:

Btc M850u Driver Version: 526OT

Btc M850u ZIP Size: 108.kb

Manufacturer: Btc

Btc M850u was fully scanned at: 12/3/2016
Scan Status: driver download scanOK

Btc M850u special revision for: Windows XP Professional x64 Edition 64 bit, Windows Vista Home Premium 64 bit, Windows 7 Home Premium 32 bit, Windows XP Media Center Edition 2003 32 bit, Windows XP Home Edition, for home desktops and laptops 32 bit

Btc M850u Download Stats:

Driver Uploaded: 10/28/2016

Direct Downloads: 513
Most Recent Download: 12/3/2016
Managed Downloads: 5175
Most Recent Download: 12/4/2016
Download Mirrors: 1
Current Delay: 8 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 442/513 Users

Success Reported By 54/442 Users

Driver Download Score69/100

Driver Installation Score65/100

Overall preformance Score66/100

Btc M850u 10 Thumbs Up10Thumbs
Btc M850u 2 Thumbs Down2Thumbs
Btc M850u 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 4297/5175 Users

Success Reported By 3431/4297 Users

Driver Download Score88/100

Driver Installation Score86/100

Overall preformance Score88/100

Btc M850u 3345 Thumbs Up3345Thumbs
Btc M850u 195 Thumbs Down195Thumbs
Btc M850u 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 M850u 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 M850u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Btc M850u, 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.

Btc M850u 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 M850u disfunctions.

Scan performed on 12/5/2016, Computer: HP RS898AA-B14

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel QPI Physical 0 - 2D11Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Comfort Mouse 3000 (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Intel(R) USB 2.0-MTT-HubUp To Date and Functioning
Intel(R) Hub de raiz Intel(R) USB 3.0Up To Date and Functioning
Sound Cards And Media Devices
Syntek USB 2.0 Video Capture ControllerOutdated
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Up To Date and Functioning
Network Cards
Realtek Realtek RTL8168B/8111B-Familie-PCI-E-Gigabit-Ethernet-NIC (NDIS 6.20)Up To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
ATI Controller standard PCI IDEUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Corrupted By Btc M850u
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Mad Catz Programmable Support for MouseCorrupted By Btc M850u
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RCorrupted By Btc M850u
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
hspa Modem Application1 port (COM4)Corrupted By Btc M850u
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 12/5/2016, Computer: Sony VGN-NS255J

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA NVIDIA nForce-NetzwerkcontrollerOutdated
Mice And Touchpads
Synaptics Mouse compatibile PS/2Corrupted By Btc M850u
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Corrupted By Btc M850u
Usb Devices
SusTeen Sony Ericsson W800Up To Date and Functioning
Sound Cards And Media Devices
AVerMedia Controller video multimedialeCorrupted By Btc M850u
Network Cards
Intel(R) Centrino(R) Wireless-N 135Up To Date and Functioning
Microsoft HID KeyboardCorrupted By Btc M850u
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 0571Up To Date and Functioning
Nokia S60 HandsetUp To Date and Functioning
Microsoft Xbox 360 Controller for WindowsUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
NEC Generic CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceCorrupted By Btc M850u
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Corrupted By Btc M850u
Input Devices
Wacom Wacom TabletUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Voice Device (COM9)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Btc M850u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Btc M850u 81.12.1029/27/201412/28/2015baeenzr-81.12.102.exe139kbHP 1618, Sony VPCW21C7E, IBM 8171ZCQ, HP Compaq Presario A900 KU048EA#ABENotebook PC, Panasonic CF-F9JYFCDR, HP EC588AA-ABU, Compaq Presario 1201EA 470019-012, IBM 8427CDU, HP KQ260AA-AC4 a6540b, HP PL499AA-UUZ, LG R200-D.CPF1A9, Sony VGN-NS255D, DIXONSXP GX9000, LG R490-K.ARA2BA3, Packard Bell ISTART D2141, and more.
Btc M850u M31.12.181/11/201512/27/2015btc_m850u-m31.12.18.exe197kbHP GG625AA-UUW, IBM System x3200 M3 -[7328AC1, HP M7640n-ABA m7640, Fujitsu FMVNP2P4, Acer Aspire X1470, HP HP Pavilion dv6 VS079EA#UUW, IBM 8307KSU, Mio N890, HP EP187AA-UUZ, Shuttle XP400, HP 110-009el, Seneca T69968, HP Pavilion dv5000, IBM 80847CG, HP HPE-413at, HP EG601AA-AB1 a1212k, SYX SYX-DP67BG-Extreme, and more.
Btc M850u C40602.110/21/201412/28/2015btc_m850u-c40602.1.exe121kbNEC PC-LG17FWTGG, MEGAWARE Mage All-In-One, HP SG3-335FR-m, Sony SVL2412V1EB, Sony VPCCW25FL, Panasonic CF-S8HYEPDR, HP Pavilion ze5700, Packard Bell IPower X9274, IBM 842777G, Panasonic CF-R8EWBAAP, Buympc MPC365, HP 500-108eo, and more.
Btc M850u 2.10971.19/9/201412/29/2015btc_m850u-2.10971.1.exe189kbHP VG292AA-ABD p6202de, HP HP Compaq 6510b, NEC PC-LG17FWTGG, HP RQ480AA-ABZ, Sony VGN-FS750F, Lenovo ChiefRiver Platform, Lenovo 4236TKK, LG P310-K.CPW1A9, Fujitsu FMVXNN281, IBM 6221PMG, and more.
Btc M850u 81.161.1912/3/201412/29/2015c-81.161.19.exe38kbLenovo ThinkStation S20, HP HP PAVILION DV6000, Lenovo 57125694, HP XXX, NEC PC-LL750HG3E, Supermicro X7DBP, HP HP Compaq n6120, IBM 26721LG, LG R560-U.ARC2BT, NEC FC-S16W, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, Panasonic CF-53AAC34ZG, HP P7-1010esm, HP P6646at, Fujitsu FMVXNN481Z, and more.
Btc M850u 1.122.1842/20/201512/28/2015btc_m850u-1.122.184.exe48kbDell PowerEdge C8220, Toshiba PORTEGE A600, HP DY149A-ABU, Compaq PX697AA-ABZ SR1419IT IT520, Toshiba Dynabook Qosmio E10/370LSJ2, Lenovo ChiefRiver Platform, Lenovo 43772KM, Toshiba Dynabook Qosmio D711/T9CB, HP 20-a218d, HP HP 14 Notebook PC, Clevo W870CU, Panasonic CF-53AAC01FT, Toshiba Dynabook CX/45H, Lenovo ThinkPad SL500, Lenovo 7373W7L, IBM 2374F14, LG S1-M402E1, and more.
Btc M850u Presario 2200, IBM IBM System x3400 M3 Server -[7379KFG, ECS M830, Dell OptiPlex G1 350Mbr+, Dell PowerEdge R220, Compaq RR472AA-ABF SR2102FR, Medion P8613, Panasonic CF-Y2FW7AXS, WIPRO WIV37455-1080, HP Hp workstation xw6000, NEC PC-VK21LLNT3GSC, LG LG PC, Viglen GENIE D850EMV2, Lenovo 20AA000SUS, WIPRO WIV52K55-0126, HP 23-b232e, Panasonic CF-W8FWDAJS, and more.
Btc M850u 1.13722.112/1/201412/29/2015btc_m850u-1.13722.1.exe118kbPackard Bell IMEDIA D7010 NL, Sony VGN-SZ7RMN_B, HP DY149A-ABU, Fujitsu FMVC18WA, Viglen VIG430P, HP GN551AAR-ABA m8200, Panasonic CF-53JAWZYFN, HP Pavilion dv5 NoteBook PC, Dimotion LF13Z0077396, IBM 2668W13, HP D5468AT-A2L a123l, NEC PC-MJ28VHZEJ, and more.
Btc M850u A61.12.17211/11/201412/28/2015btc_m850u-a61.12.172.exe211kbAMD & ATI ATI RC410MD-SB460, HP S5680t, Lenovo 6457WK5, Sony PCV-HS80B, WIPRO WSG37455V-0008, Lenovo 6069W1R, Sony VGN-A195EP, Sony VGC-LT1S, Compaq Workstatio, Compaq EV971AA-ABF SR1860FR FR620, and more.
Btc M850u 1.131.1742/10/201512/27/2015btc_m850u-1.131.174.exe217kbNEC PC-MJ26XRZWDSBJ, Phoenix M671MX+968, Lenovo ThinkPad X201 Tablet, Sony VGN-AW120D, IBM 8172KMG, HP KN472AA-ACB, Fujitsu FMVNFE50W, Packard Bell IMEDIA H7653, Sony SVF14N13CLS, HP H9-1236ef, Toshiba Satellite C850-B761, SAMSUN SQ45/Q70C/P200, and more.
Btc M850u 631.1769/19/201412/29/2015bodwp-631.176.exe181kbHP HP nx9010, Panasonic CF-50MB2FDKM, NEC PC-GV256CLAJ, Toshiba Dynabook TX/77MBLK, HP Pavilion dv1000, Lenovo SS09302455, HP KT391AA-AB4 a6590d, HP P7-1090be, Fujitsu FMVNFD70RC, HP HP Compaq 6730b, LG LS50-A514ZL, Gateway NX200X, Fujitsu ESPRIMO E7935, Sony PCG-K14, Intel MGM965JB, Intel Crestline, Sony SVE14A35CVPI, Advent PQG9002, IBM ThinkPad R52, and more.
Btc M850u 41.10368/23/201412/30/2015btc_m850u-41.1036.exe101kbHP 110-009el, Seneca T69968, HP Pavilion dv5000, IBM 80847CG, HP HPE-413at, HP EG601AA-AB1 a1212k, SYX SYX-DP67BG-Extreme, HP C9700, IBM IBM System x3400 M3 Server -[7379AC1, HP PRES NB CQ50-112EO, Sony VGN-SZ140, Sony VGN-NS38M_P, HP KJ269AA-ABA s3407c, ASUS 1015T, Sony VGC-RA204, Panasonic CF-30CASAXBM, and more.
Btc M850u 8022.1210/20/201412/27/2015btc_m850u-8022.12.exe137kbHP PW665AA-ACJ a815i, Lenovo ThinkCentre A70, HP Compaq Presario A900 KU048EA#ABENotebook PC, IBM System x3200 M3 -[7327Z29, LG R405-A, Gateway GM5688E, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, IBM 1872W5A, HP KX762AA-ABE, IBM ThinkPad R51, IBM 2373WMV, Toshiba Satellite 1415, Gigabyte M1022, and more.
Btc M850u 81.11.1021/16/201512/29/2015xsdfoy-81.11.102.exe81kbTRADING-PC DATASTATION ACTIV SERIES, Toshiba Satellite C660-M21U, Anhoch Goliath XD605, BOXX 3DBOXX W8920, Packard Bell EasyNote TR83, IBM 8115KUT, NEC VERSAE6200 RNC71101895, IBM 8177B1G, HP HPE-400es, HP 520-1000pt, Fujitsu FMVNFD75RG, Lenovo ThinkPad Edge E530, HP Presario B1900, HP D5468AT-A2L a123l, Fujitsu FMVF56HDWY, HP P7-1031, Notebook MIM2300, and more.
Btc M850u J7281.178/30/201412/30/2015vppf-j7281.17.exe36kbLenovo ThinkCentre M58e, Compaq EV971AA-ABF SR1860FR FR620, IBM ThinkPad X41 Tablet, ALFATRON SpA DN1010/M, Fujitsu FMVK92B113, Sony VGC-RM75UD, Dell Precision T7610, Acer Aspire 5670, Fujitsu S6410C, Panasonic CF-19MH207NW, NEC PC-MY18ABZE4, NEC VERSAE6301 RNF61119695, and more.
Btc M850u D1.1006010/1/201412/28/2015btc_m850u-d1.10060.exe22kbLenovo ThinkCentre M57e, Compaq DC477A-ABA S3100NX NA111, NEC PC-VK22EAZHB, Acer TravelMate 2460, Sony VGN-SZ140P, Lenovo ThinkPad Twist S230u, Sony VGN-Z47GD_X, HP Compaq 420, Compaq DT203A-ABF S6400FR FR410, TAROX Business 5000BM, Toshiba SATELLITE C55-A-11L, HP PS235AA-ABF m1280.f, Sweetwater Sound CS250, and more.

Please Note: There are particular operating systems known to have problems with Btc M850u:
  • Windows XP Professional x64 Edition
  • Windows 8 Enterprise
  • Windows Vista Home Premium
  • Windows Fundamentals for Legacy PCs
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Vista Home Basic
  • Windows XP Media Center Edition
  • Windows XP Home Edition N
  • Windows XP Media Center Edition 2004
  • Windows XP Starter Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Btc M850u model.
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