TODAY:

10/21/2017 +550 new drivers.
LOGIN
Lenovo Thinkcentre M55 8812 91s 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Lenovo Thinkcentre M55 8812 91s
Certifications for Lenovo Thinkcentre M55 8812 91s
5 stars for Lenovo Thinkcentre M55 8812 91s "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.

Lenovo Thinkcentre M55 8812 91s Driver Download

Windows Compatibility for Lenovo Thinkcentre M55 8812 91s driver

Lenovo Thinkcentre M55 8812 91s Driver Details:

Lenovo Thinkcentre M55 8812 91s File Name: lenovo_thinkcentre_m55_8812_91s.zip

Lenovo Thinkcentre M55 8812 91s Driver Version: 749k8E9S

Lenovo Thinkcentre M55 8812 91s ZIP Size: 140.kb

Manufacturer: Lenovo

Lenovo Thinkcentre M55 8812 91s was fully scanned at: 10/15/2017
Scan Status: driver download scanOK

Lenovo Thinkcentre M55 8812 91s 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 7 Service Pack 1 (Microsoft Windows NT) 32bit, Windows Vista Home Basic 32bit, Windows 10 Mobile Enterprise 32bit, Windows 10 Education 32bit, Windows 7 Professional 64bit, Windows 10 IoT 64bit, Windows Vista Home Basic 32bit, Windows 10 Enterprise 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit, Windows XP Starter Edition 64bit,

Lenovo Thinkcentre M55 8812 91s Download Stats:

Driver Uploaded: 3/13/2017

Direct Downloads: 2464
Most Recent Download: 4/26/2017
Managed Downloads: 1234
Most Recent Download: 4/24/2017
Download Mirrors: 5
Current Delay: 17 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 2398/2464 Users

Success Reported By 310/2398 Users

Driver Download Score73/100

Driver Installation Score70/100

Overall preformance Score69/100

Lenovo Thinkcentre M55 8812 91s 116 Thumbs Up116Thumbs
Up
Lenovo Thinkcentre M55 8812 91s 27 Thumbs Down27Thumbs
Down
Lenovo Thinkcentre M55 8812 91s 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 1167/1234 Users

Success Reported By 1016/1167 Users

Driver Download Score89/100

Driver Installation Score90/100

Overall preformance Score76/100

Lenovo Thinkcentre M55 8812 91s 959 Thumbs Up959Thumbs
Up
Lenovo Thinkcentre M55 8812 91s 90 Thumbs Down90Thumbs
Down
Lenovo Thinkcentre M55 8812 91s driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 Lenovo Thinkcentre M55 8812 91s 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 Lenovo Thinkcentre M55 8812 91s + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Lenovo Thinkcentre M55 8812 91s, 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.
/100
/100
/100
captcha

Other drivers most commonly associated with Lenovo Thinkcentre M55 8812 91s problems:

Lenovo Thinkcentre M55 8812 91s 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 Lenovo Thinkcentre M55 8812 91s disfunctions.

Scan performed on 4/25/2017, Computer: DIXONSXP GX9000 - Windows 7 64 bit

Outdated or Corrupted drivers:6/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5520/X58 I/O Hub PCI Express Root Port 5 - 340CCorrupted By Lenovo Thinkcentre M55 8812 91s
Mice And Touchpads
Synaptics Synaptics PS/2 Port Compatible TouchPadCorrupted By Lenovo Thinkcentre M55 8812 91s
Microsoft Microsoft Arc Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Hewlett-Packard Photosmart C3100 (USBHUB)Up To Date and Functioning
Sound Cards And Media Devices
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
Network Cards
ONDA ONDA Network DeviceUp To Date and Functioning
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Silicon Integrated SiS 5513 IDE UDMA ControllerCorrupted By Lenovo Thinkcentre M55 8812 91s
Others
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerUp To Date and Functioning
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MCorrupted By Lenovo Thinkcentre M55 8812 91s
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
ONDA ONDA USB Enumerator For AT DeviceOutdated
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Lenovo Thinkcentre M55 8812 91s
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2017, Computer: HP DV9304EU - Windows 7 32 bit

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 6 Series/C200 Series Management Engine Interface - 1C3ACorrupted By Lenovo Thinkcentre M55 8812 91s
Mice And Touchpads
A4Tech A4Tech USB Port MouseUp To Date and Functioning
(Standard mouse types) USB HID-compliant mouseUp To Date and Functioning
Usb Devices
Edimax MFP Server Enhanced ControllerUp To Date and Functioning
Sound Cards And Media Devices
Intel(R) High Definition Audio DeviceUp To Date and Functioning
Motorola Motorola Messenger Modem Audio DeviceUp To Date and Functioning
Intel(R) Intel(R) Display-AudioUp To Date and Functioning
Network Cards
Realtek Realtek PCIe FE Family ControllerOutdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Silicon Integrated Kontroler SiS PCI IDEUp To Date and Functioning
Others
Nokia Nokia C6-00 USB LCIFOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
Nokia Nokia 5230 USB LCIFOutdated
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesCorrupted By Lenovo Thinkcentre M55 8812 91s
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Outdated
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Lenovo Thinkcentre M55 8812 91s
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Lenovo Thinkcentre M55 8812 91s I2.11.1894For Windows 7 32 bit12/17/201412/28/2016all_drivers-i2.11.1894.exe74kbSony SVT1113AJE, HP RY889AA-UUW m7795.sc, HP Presario F500, Lenovo 20131, HP P6680pt, Sony VGN-UX1XN, Packard Bell OneTwo L3851, HP NC699AA-ABJ a6740jp, and more.
Lenovo Thinkcentre M55 8812 91s 81.1327For Windows 7 64 bit1/5/201512/30/2016all_drivers-81.1327.exe215kbLG P430-K.AE12B, HP HP Compaq dc7600 Small Form Facto, Creative AIO1900 Series, Seneca Pro318568, and more.
Lenovo Thinkcentre M55 8812 91s 1.13377For Windows 73/6/201512/30/2016dagmunnsa-1.13377.exe54kbPackard Bell EasyNote LS85, LG R490-K.ARCWE1, Sony VGN-SR49VT_H, HP SG3-335FR-m, Sony VGN-NS225J, Toshiba SATELLITE L870-150, Packard Bell OneTwo M3450, IBM 2373WMV, HP Pavilion ze4500, HP AY627AAR-ABA a4313w, Panasonic CF-30KAP002B, and more.
Lenovo Thinkcentre M55 8812 91s 33700For Windows 109/23/201412/30/2016all_drivers-33700.exe170kbGateway 4800 Series, HP FT959AA-ABG a6720a, PCWARE IPMQ45, IBM 1871WNV, HP CQ2803ESm, Seneca Pro213935, HP KX621AA-ABT a6553.is, Sony VPCW210ALI, HP KN483AA-AB8 m9242.t, ARLT Computer Produkte Mr. Gamer 7-11 R2, and more.
Lenovo Thinkcentre M55 8812 91s 1.1032.14For Windows 10 64 bit11/20/201412/30/2016sufrf-1.1032.14.exe213kbIBM 1872W5A, Gigabyte P35C-S3, IBM System x3650 M4 : -[7915E3G, Samsung 200B4Z/S01TH, Fujitsu PRIMERGY TX150 S7, HP FR515AA-AB9 m9470pt, Fujitsu FMVXD0AH2Z, Acer AS5737Z, and more.
Lenovo Thinkcentre M55 8812 91s K2.11.1847For Windows 7 32 bit10/1/201412/27/2016vuqxvotey-k2.11.1847.exe219kbIBM PHILIPS, Sony VGN-CS31ST_W, Panasonic CF-19KHRC62B, IBM Eserver xSeries 346 -[8840ECY, and more.
Lenovo Thinkcentre M55 8812 91s 222.143For Windows 7 64 bit11/4/201412/29/2016all_drivers-222.143.exe137kbSony VGN-FW41E_H, Matsonic MS9387E, AMD & ATI P030A, HP 810-150se, IBM System x3650 M3 -[7945K4G, HP P6580t, SAMSUN P580, HP P6374A-ABG 720a, HP Presario C500, and more.
Lenovo Thinkcentre M55 8812 91s B2.1321.16For Windows 710/4/201412/28/2016all_drivers-b2.1321.16.exe171kbSony VGN-FW250J, HP HP Pavilion zv5000 PN467U#ABA, QUANMAX ChiliGREEN X7, Sony VGN-TZ92S, NEC PC-MY26XFREJ, NEC EASYNOTE PB41Q00006, HP HP Compaq 8200 Elite CM, Powerspec B651, HP PS304AA-ABH t880.nl, HP FL210AA-ABV a6512.me, HP HP Compaq nc6400, Lenovo ThinkPad Edge E320, and more.
Lenovo Thinkcentre M55 8812 91s D62082.1For Windows 1010/23/201412/27/2016all_drivers-d62082.1.exe99kbHP VS243AA-ABD HPE-010de, Fujitsu FMVNFD75B, Toshiba Satellite 2455, IBM Eserver xSeries 235 -[8671KAX, and more.
Lenovo Thinkcentre M55 8812 91s 6242.11.1For Windows 10 64 bit8/31/201412/27/2016ourl-6242.11.1.exe142kbLenovo ThinkPad X200s, Gigabyte G1.Snipe, Panasonic CF-Y7BWTAJS, NEC PC-MK31MEZCE, IBM 8184LG1, Lenovo ThinkPad R60e, HP KX621AA-ABT a6553.is, Lenovo ThinkPad Edge 15, Intel S3420GPV, NEC PC-VT5500D, Epson Endeavor AT205, HP PX643AA-ABZ m7091.it, HP DX442AV, and more.
Lenovo Thinkcentre M55 8812 91s 1.13237For Windows 810/19/201412/27/2016all_drivers-1.13237.exe137kbHP P8315A-ABZ 451, HP P8601A-ABU 722, Dell PowerEdge 1800, Sony VGN-TZ47FN, IBM 8184NUG, Gigabyte M1028, IBM BladeCenter HS22 -[7870B4U, and more.
Lenovo Thinkcentre M55 8812 91s 72687For Windows 7 32 bit10/2/201412/30/2016all_drivers-72687.exe45kbHP Pavilion dv9500 PC Notebook, Sony VPCW21Z1E, IBM 2645CBH, Sony VGN-UX490N, Fujitsu ESPRIMO P510, HP Presario B1900, Gigabyte M1028, NEC PC-LM530WH6B, AT TRILINE PROFI I80, IBM ThinkPad R32, Cybernet Manufacturing CyberMed N19, Sony VGN-NS120AH, HP HP PRO 6200 MT PC, and more.
Lenovo Thinkcentre M55 8812 91s V4321.12.1For Windows 7 64 bit10/27/201412/29/2016pnxwmysyc-v4321.12.1.exe162kbSony VGN-P50_G, Biostar TA960, IBM System x3550 M3 -[7944PAA, HP Presario V2000, HP PAVILION ZV6000, LG R490-KR6WK, HP NY545AAR-ABA p6210y, Toshiba SATELLITE L870-150, LG R490-G.AAH1RE2, LG S1-M223A8, Acer Shangqi X4610, HP AY690AA-ABM 600-1120la, and more.


Please Note: There are particular operating systems known to have problems with Lenovo Thinkcentre M55 8812 91s:
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Professional
  • Windows 10 Mobile
  • Windows 8 Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Lenovo Thinkcentre M55 8812 91s model.
Laptop Lenovo Thinkcentre M55 8812 91sTablet Lenovo Thinkcentre M55 8812 91sDownload Lenovo Thinkcentre M55 8812 91sUpgrade Lenovo Thinkcentre M55 8812 91sUpdate Lenovo Thinkcentre M55 8812 91s2017 Lenovo Thinkcentre M55 8812 91sFree Lenovo Thinkcentre M55 8812 91sData Lenovo Thinkcentre M55 8812 91sInfo Lenovo Thinkcentre M55 8812 91sHelp Lenovo Thinkcentre M55 8812 91sGuide Lenovo Thinkcentre M55 8812 91sComments Lenovo Thinkcentre M55 8812 91sWindows 10 Lenovo Thinkcentre M55 8812 91sVista Lenovo Thinkcentre M55 8812 91sWindows 7 Lenovo Thinkcentre M55 8812 91sInstall Lenovo Thinkcentre M55 8812 91s