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3/30/2017 new driver models for direct download:881
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Lenovo G550 2958 A4u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Lenovo G550 2958 A4u
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5 stars for Lenovo G550 2958 A4u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/30/2017 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Lenovo G550 2958 A4u might have been uploaded since our last site update.

Lenovo G550 2958 A4u Driver Download

Windows Compatibility for Lenovo G550 2958 A4u driver

Lenovo G550 2958 A4u Driver Details:

Lenovo G550 2958 A4u File Name: lenovo_g550_2958_a4u.zip

Lenovo G550 2958 A4u Driver Version: 612UPAFW9

Lenovo G550 2958 A4u ZIP Size: 113.kb

Manufacturer: Lenovo

Lenovo G550 2958 A4u was fully scanned at: 3/27/2017
Scan Status: driver download scanOK

Lenovo G550 2958 A4u special revision for: Windows XP Media Center Edition 2003 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows 7 Starter 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Home Basic 32 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows XP Tablet PC Edition 32 bit, Windows XP Professional 32 bit, Windows Vista Business 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows Vista Home Basic 32 bit, Windows Vista Starter 64 bit

Lenovo G550 2958 A4u Download Stats:

Driver Uploaded: 1/27/2017

Direct Downloads: 758
Most Recent Download: 3/28/2017
Managed Downloads: 2350
Most Recent Download: 3/28/2017
Download Mirrors: 1
Current Delay: 10 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 642/758 Users

Success Reported By 90/642 Users

Driver Download Score66/100

Driver Installation Score75/100

Overall preformance Score67/100

Lenovo G550 2958 A4u 47 Thumbs Up47Thumbs
Up
Lenovo G550 2958 A4u 12 Thumbs Down12Thumbs
Down
Lenovo G550 2958 A4u 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 1925/2350 Users

Success Reported By 1560/1925 Users

Driver Download Score98/100

Driver Installation Score83/100

Overall preformance Score97/100

Lenovo G550 2958 A4u 1538 Thumbs Up1538Thumbs
Up
Lenovo G550 2958 A4u 154 Thumbs Down154Thumbs
Down
Lenovo G550 2958 A4u 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 G550 2958 A4u 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 G550 2958 A4u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Lenovo G550 2958 A4u, or the driver installation manager, take a few minutes to send us a report:
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Lenovo G550 2958 A4u 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 G550 2958 A4u disfunctions.

Scan performed on 3/30/2017, Computer: ASUS R052CE

Outdated or Corrupted drivers:8/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 631xESB/6321ESB/3100 Chipset PCI Express Root Port 2 - 2692Corrupted By Lenovo G550 2958 A4u
Mice And Touchpads
Synaptics HID-compliant mouseUp To Date and Functioning
A4Tech HID mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Photosmart C4700 series (DOT4USB)Outdated
Microsoft Universal Serial Bus (USB) ControllerOutdated
VIA Controlador de host mejorado USB VIAUp To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek High Definition AudioUp To Date and Functioning
Creative Creative SB Audigy 4 (WDM)Up To Date and Functioning
Network Cards
TP-LINK TP-LINK 150Mbps Wireless N AdapterCorrupted By Lenovo G550 2958 A4u
Keyboards
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Ricoh Ricoh Memory Stick Host ControllerUp To Date and Functioning
Others
Nokia Nokia 5230 USB PhonetUp To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RCorrupted By Lenovo G550 2958 A4u
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Lenovo USB DeviceUp To Date and Functioning
Port Devices
Alcatel MT6235Corrupted By Lenovo G550 2958 A4u
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Lenovo G550 2958 A4u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 3/30/2017, Computer: Lenovo ThinkPad X60s

Outdated or Corrupted drivers:4/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel Controller Universal Host USB Intel(R) famiglia ICH9 - 2936Outdated
Mice And Touchpads
Logitech Logitech iFeel Mouse (USB)Corrupted By Lenovo G550 2958 A4u
WheelMouse HID mouseUp To Date and Functioning
Usb Devices
Samsung SAMSUNG CDMA ModemUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 540MUp To Date and Functioning
Network Cards
Broadcom 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card AdapterUp To Date and Functioning
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Serial ATA Controller - 0591Up To Date and Functioning
Others
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerUp To Date and Functioning
EPSON EPSON USB PrinterUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
GENERIC USB Human Interface DeviceUp To Date and Functioning
Port Devices
hspa Modem Application1 port (COM4)Outdated
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Lenovo G550 2958 A4u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Lenovo G550 2958 A4u 8401.1911/17/201412/27/2016lenovo_g550_2958_a4u-8401.19.exe26kbHP P6646at, Acer Veriton 7700GX, Matsonic MS8158, Notebook W310CZ/CZ-T, Packard Bell IPOWER X9075, Sony VGN-FW190CU, Toshiba Dynabook CX/2213CMSW, SAMSUN 100NZA, Dell Inspiron M4040, NEC PC-LL550VG2KS, LG R1-CUP1E1, and more.
Lenovo G550 2958 A4u 422.12711/24/201412/30/2016lenovo_g550_2958_a4u-422.127.exe193kbHP KZ848AAR-ABA a6510t, Sony VGN-CS60B_Q, IBM Lenovo ThinkServer TS200 -[652512G, Pcs PRODiiGY 915GV, Panasonic CF-30KCPRQAM, NEC Express5800/54We [N8000-246, and more.
Lenovo G550 2958 A4u 8331.12.18/29/201412/29/2016lenovo_g550_2958_a4u-8331.12.1.exe155kbHP DF162A-ABH T160, HP Compaq nx5000, Sony SVE15136CNS, HP NY584AA-AC4 600-1010b, IBM 2374SU9, AnabelleB Argyle V240, HP 110-010xt, Intel D965GF, NEC PC-VY17MRFEAEH1, and more.
Lenovo G550 2958 A4u E1.121.1489/15/201412/28/2016lenovo_g550_2958_a4u-e1.121.148.exe138kbPanasonic CF-Y2FW7AXS, Sony SVT21219DJB, HP GX606AA-UUW a6234.sc, Sony VGN-AW41XH_Q, Panasonic CF-19THR65Q2, Lenovo 3000 V100 Notebook, Sony VPCCW1MFX, Medion X781X/X782X, Sony VPCCA1AFJ, LG R560-CR20K, HP P8315A-ABZ 451, and more.
Lenovo G550 2958 A4u P823761/23/201512/28/2016lenovo_g550_2958_a4u-p82376.exe102kbIBM ThinkPad T30, HP KZ848AAR-ABA a6510t, Toshiba Dynabook EX1/524CMEWD, Lenovo 00P3799, Compaq Presario 7110US 470016-083, and more.
Lenovo G550 2958 A4u 736349/1/201412/28/2016lenovo_g550_2958_a4u-73634.exe166kbMotion J3400, NEC NEC POWERMATE X8550, Sony SVE14A35CVPI, HP P6721f, and more.
Lenovo G550 2958 A4u 632.13712/2/201412/30/2016lenovo_g550_2958_a4u-632.137.exe48kbMotion J3400, Toshiba SATELLITE L850-130, AnabelleB Argyle M410, Sony VGN-NS38E_S, Sony PCV-RZ502P, Notebook MIM2320, IBM 818388J, Lenovo 7659V26, Panasonic CF-R3DW1AXS, and more.
Lenovo G550 2958 A4u N223932/12/201512/30/2016lenovo_g550_2958_a4u-n22393.exe138kbHP PS414AA-AB5 W1268HK, Fujitsu FMVWMS157T, WIPRO WSG37425V-0054, LG T1-5224A3, and more.
Lenovo G550 2958 A4u 70481.13/4/201512/27/2016lenovo_g550_2958_a4u-70481.1.exe185kbNEC PC-VW978WG01, Compaq Workstatio, IBM IBM IntelliStation M Pro -[922962J, Sony VGN-A215M, HP ED723AA-B14 W5160.BE, Sony VGN-FW455J, Lenovo 9439Y5B, and more.
Lenovo G550 2958 A4u N422709/29/201412/30/2016fbs-n42270.exe132kbLenovo ThinkStation E20, IBM 23736G4, HP HP Compaq dc7600 Small Form Facto, Dell OptiPlex GX1 500Mbr+, Sony VGC-RM75UD, NEC PC-MY18XAZ7HM95, and more.
Lenovo G550 2958 A4u 731.1262/13/201512/30/2016lenovo_g550_2958_a4u-731.126.exe217kbSony VPCEA1S1R, IBM 2373WMZ, HP P6374A-ABG 720a, Toshiba Dynabook T351/46CWD, NEC Express5800/110Ge [N8100-1447Y, IBM 818361U, LG R590-PR70K, LG S525-GF4WKN, Sony VGN-NS10L_S, Panasonic CF-W8GWEZFN2, Toshiba PT10ABX, Compaq DD376A-ABX 6660. FI110, and more.
Lenovo G550 2958 A4u 1.13691.112/29/201412/28/2016lenovo_g550_2958_a4u-1.13691.1.exe137kbPanasonic CF-29ETP20KM, Compaq KY775AA-AB1 CQ3010KL, NEC PC-MY26LEZ78, Sony PCG-GRT270, HP RQ480AA-ABZ m7670.it, Panasonic CF-51PFDDEBM, Panasonic CF-19LCRDX6B, and more.
Lenovo G550 2958 A4u 4094412/5/201412/29/2016lenovo_g550_2958_a4u-40944.exe94kbHP FL210AA-ABV a6512.me, Packard Bell SPIRIT 3000, Sony VPCZ130GB, HP FQ641AA-AC4 s3715b, Lenovo 7358W17, LG LS50-AC6U1, and more.


Please Note: There are particular operating systems known to have problems with Lenovo G550 2958 A4u:
  • Windows XP 64-bit Edition
  • Windows Vista Business
  • Windows 7 Starter
  • Windows 10
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 7 Professional
  • Windows 8
  • Windows XP Media Center Edition
  • Windows XP Tablet PC Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Lenovo G550 2958 A4u model.
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