4/25/2018 +1097 new drivers.
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 7/18/2016
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 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: 4/19/2018
Scan Status: driver download scanOK

Btc M850u 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 Vista Starter 64bit, Windows 8 Enterprise 64bit, Windows 10 Mobile Enterprise 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit, Windows 7 Professional 32bit,

Btc M850u Download Stats:

Driver Uploaded: 3/1/2018

Direct Downloads: 669
Most Recent Download: 4/25/2018
Managed Downloads: 6759
Most Recent Download: 4/24/2018
Download Mirrors: 1
Current Delay: 18 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 664/669 Users

Success Reported By 164/664 Users

Driver Download Score69/100

Driver Installation Score65/100

Overall preformance Score66/100

Btc M850u 66 Thumbs Up66Thumbs
Btc M850u 19 Thumbs Down19Thumbs
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 6382/6759 Users

Success Reported By 5555/6382 Users

Driver Download Score88/100

Driver Installation Score86/100

Overall preformance Score88/100

Btc M850u 5226 Thumbs Up5226Thumbs
Btc M850u 494 Thumbs Down494Thumbs
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 4/25/2017, Computer: Sony VPCEA23EN - Windows 7 64 bit

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5000 Series Chipset Error Reporting Registers - 25F0Outdated
Mice And Touchpads
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Logitech HID-compliant Cordless MouseUp To Date and Functioning
WheelMouse USB Advanced Wheel MouseUp To Date and Functioning
Usb Devices
Cypress USB Mass Storage DeviceOutdated
Sound Cards And Media Devices
Hauppauge Multimedia Video ControllerCorrupted By Btc M850u
Network Cards
Atheros Atheros Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Btc M850u
Hard Disk Controller
USB Compliance USB Mass Storage DeviceUp To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverUp To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceOutdated
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XCorrupted By Btc M850u
Input Devices
KME Periferica USB Human InterfaceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)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

Scan performed on 4/24/2018, Computer: Sony VPCEB1E1E - Windows 7 32 bit

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7 Family) PCI Express Root Port - 27D4Up To Date and Functioning
Mice And Touchpads
Microsoft HID-compliant mouseUp To Date and Functioning
NEC VersaGlideOutdated
Synaptics Synaptics PS/2 Port TouchPadUp To Date and Functioning
Usb Devices
Samsung USB Composite DeviceCorrupted By Btc M850u
Intel(R) ICH9-Familie USB universeller Hostcontroller - 2935Up To Date and Functioning
CASIO CESG502 USBCorrupted By Btc M850u
Sound Cards And Media Devices
Creative Sound Blaster Tactic(3D) AlphaCorrupted By Btc M850u
10moons MD MPEG-4 video CardUp To Date and Functioning
Intel(R) Intel(R) Display-AudioUp To Date and Functioning
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
USB Compliance USB-masslagringsenhetOutdated
Nokia Nokia E52 USB LCIFCorrupted By Btc M850u
Intel Intel(r) AIM External TV Encoder Driver 1Up To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
Logitech USB Human Interface DeviceUp To Date and Functioning
Port Devices
hspa Modem Application4 port (COM7)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Btc M850u 81.12.102For Windows 7 32 bit9/27/201412/28/2016baeenzr-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, and more.
Btc M850u M31.12.18For Windows 7 64 bit1/11/201512/27/2016all_drivers-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, and more.
Btc M850u C40602.1For Windows 710/21/201412/28/2016all_drivers-c40602.1.exe121kbNEC PC-LG17FWTGG, MEGAWARE Mage All-In-One, HP SG3-335FR-m, Sony SVL2412V1EB, Sony VPCCW25FL, Panasonic CF-S8HYEPDR, and more.
Btc M850u 2.10971.1For Windows 109/9/201412/29/2016all_drivers-2.10971.1.exe189kbHP VG292AA-ABD p6202de, HP HP Compaq 6510b, NEC PC-LG17FWTGG, HP RQ480AA-ABZ, and more.
Btc M850u 81.161.19For Windows 10 64 bit12/3/201412/29/2016c-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, and more.
Btc M850u 1.122.184For Windows 7 32 bit2/20/201512/28/2016all_drivers-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, and more.
Btc M850u Windows 7 64 bit2/28/201512/29/2016all_drivers- 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, and more.
Btc M850u 1.13722.1For Windows 712/1/201412/29/2016all_drivers-1.13722.1.exe118kbPackard Bell IMEDIA D7010 NL, Sony VGN-SZ7RMN_B, HP DY149A-ABU, Fujitsu FMVC18WA, Viglen VIG430P, HP GN551AAR-ABA m8200, and more.
Btc M850u A61.12.172For Windows 1011/11/201412/28/2016all_drivers-a61.12.172.exe211kbAMD & ATI ATI RC410MD-SB460, HP S5680t, Lenovo 6457WK5, Sony PCV-HS80B, and more.
Btc M850u 1.131.174For Windows 10 64 bit2/10/201512/27/2016all_drivers-1.131.174.exe217kbNEC PC-MJ26XRZWDSBJ, Phoenix M671MX+968, Lenovo ThinkPad X201 Tablet, Sony VGN-AW120D, IBM 8172KMG, HP KN472AA-ACB, and more.
Btc M850u 631.176For Windows 89/19/201412/29/2016bodwp-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, and more.
Btc M850u 41.1036For Windows 7 32 bit8/23/201412/30/2016all_drivers-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, and more.
Btc M850u 8022.12For Windows 7 64 bit10/20/201412/27/2016all_drivers-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+, and more.

Please Note: There are particular operating systems known to have problems with Btc M850u:
  • Windows Vista Starter
  • Windows 10 Mobile
  • Windows 8 Enterprise
  • Windows XP Professional
  • Windows 7 Professional
  • Windows 8 Pro
  • Windows Vista Home Premium
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows Vista Ultimate
  • Windows 7 Home Premium
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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