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1/19/2017 new driver models for direct download:590
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Lenovo Thinkpad L420 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Lenovo Thinkpad L420
Certifications for Lenovo Thinkpad L420
5 stars for Lenovo Thinkpad L420 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/19/2017 Updates

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

However, a new version of Lenovo Thinkpad L420 might have been uploaded since our last site update.

Lenovo Thinkpad L420 Driver Download

Windows Compatibility for Lenovo Thinkpad L420 driver

Lenovo Thinkpad L420 Driver Details:

Lenovo Thinkpad L420 File Name: lenovo_thinkpad_l420.zip

Lenovo Thinkpad L420 Driver Version: 302rk

Lenovo Thinkpad L420 ZIP Size: 138.kb

Manufacturer: Lenovo

Lenovo Thinkpad L420 was fully scanned at: 1/17/2017
Scan Status: driver download scanOK

Lenovo Thinkpad L420 special revision for: Windows Vista Business 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows 7 Ultimate 64 bit, Windows XP Professional x64 Edition 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Home Basic 64 bit, Windows XP Starter Edition 32 bit

Lenovo Thinkpad L420 Download Stats:

Driver Uploaded: 12/14/2016

Direct Downloads: 296
Most Recent Download: 1/16/2017
Managed Downloads: 5158
Most Recent Download: 1/18/2017
Download Mirrors: 5
Current Delay: 9 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 267/296 Users

Success Reported By 40/267 Users

Driver Download Score65/100

Driver Installation Score68/100

Overall preformance Score69/100

Lenovo Thinkpad L420 15 Thumbs Up15Thumbs
Up
Lenovo Thinkpad L420 3 Thumbs Down3Thumbs
Down
Lenovo Thinkpad L420 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 4961/5158 Users

Success Reported By 4167/4961 Users

Driver Download Score83/100

Driver Installation Score99/100

Overall preformance Score92/100

Lenovo Thinkpad L420 4093 Thumbs Up4093Thumbs
Up
Lenovo Thinkpad L420 234 Thumbs Down234Thumbs
Down
Lenovo Thinkpad L420 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 Thinkpad L420 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 Thinkpad L420 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Lenovo Thinkpad L420, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Lenovo Thinkpad L420 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 Thinkpad L420 disfunctions.

Scan performed on 1/19/2017, Computer: Sony VGN-NW120D

Outdated or Corrupted drivers:7/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5400 Chipset PCI Express Port 1 - 4021Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Corrupted By Lenovo Thinkpad L420
Logicool HID-compliant mouseUp To Date and Functioning
Synaptics Souris compatible PS/2Up To Date and Functioning
Usb Devices
Samsung SAMSUNG Android USB Diagnostic Serial Port (WDM)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 555MOutdated
Network Cards
Realtek Realtek RTL8191SE Wireless LAN 802.11n PCI-E NICUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
Others
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Corrupted By Lenovo Thinkpad L420
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Logitech USB-HID (Human Interface Device)Corrupted By Lenovo Thinkpad L420
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Lenovo Thinkpad L420
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Lenovo Thinkpad L420
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 1/19/2017, Computer: Sony VGN-G21XP_B

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel QuickPath Architecture Generic Non-core Registers - 2C62Outdated
Mice And Touchpads
Microsoft Microsoft USB Wheel Mouse OpticalOutdated
Logitech Logitech Gaming Virtual KeyboardOutdated
Logitech Logitech Gaming Virtual MouseUp To Date and Functioning
Usb Devices
AMD Standard AHCI 1.0 Serial ATA ControllerUp To Date and Functioning
Brother Industries USB-WRITERCorrupted By Lenovo Thinkpad L420
Microsoft Standard Universal PCI to USB Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Creative Creative SB X-FiCorrupted By Lenovo Thinkpad L420
Logitech USB Audio DeviceUp To Date and Functioning
Network Cards
Intel(R) PRO/100 VE Network ConnectionUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Lenovo Thinkpad L420
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E03Corrupted By Lenovo Thinkpad L420
Others
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
EPSON EPSON USB PrinterUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Nokia Nokia C6-00 USB LCIFCorrupted By Lenovo Thinkpad L420
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
D-Link MT65xx PreloaderUp To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Lenovo Thinkpad L420 7334912/30/201412/29/2016lenovo_thinkpad_l420-73349.exe137kbPanasonic CF-74GCDDDBM, Panasonic CF-W2FW6AXR, IBM 8084KGK, Sony PCG-Z1WAMP, Sony SVE15116FJB, Toshiba Satellite C850-B843, HP DX2400, Fujitsu FMVNX95SD, HP P7478A-ABA 761N, Sony VPCEH1S1E, AnabelleB Soho WN10, HP KJ253AA-ABD a6355.de, ASUS A7V, IBM ThinkPad T23, and more.
Lenovo Thinkpad L420 F4224710/28/201412/30/2016lenovo_thinkpad_l420-f42247.exe29kbFujitsu FMVNA1S3E, IBM 2647A5G, Sony VGN-SZ13GP_B, Sony SVE14123CBP, IBM Eserver xSeries 235 -[8671KAX, Sony VGN-Z90NS, HP RZ412AA-ABZ a6020.it, Toshiba Dynabook T350/56ARD, HP ProLiant DL360 G5, HP FJ470AAR-ABA m9357c, Sony VPCEB1E9R, Gateway GZ7108TV, Panasonic CF-30C4TAABM, ASUS RS162-E4/RX4, Toshiba SATELLITE C850-1C4, Sony VGNSR499PCB, and more.
Lenovo Thinkpad L420 6362/22/201512/30/2016lenovo_thinkpad_l420-636.exe123kbNEC PC-VY13MEFEU, NEC EASYNOTE PB41Q00006, Intel D2500CC, Sony VGN-AW37GY_Q, NEC PC-VN750RG6B, Lenovo Lenovo IdeaPad Y485, IBM 8172QGW, Lenovo SS09221149, Gateway DX4820-23, Sony VPCEC1A4E, GENSW DSDT0001, Lenovo ThinkCentre A63, Lenovo ThinkPad T60p, Toshiba Dynabook NX/76JBL, LG R200-R.CP55R, and more.
Lenovo Thinkpad L420 2.1232.12.13/7/201512/27/2016eqhv-2.1232.12.1.exe41kbPanasonic CF-18KH2ZXBC, ALFATRON SpA DN1020/M, Medion X9613, Sony VPCEG15FL, HP FR472AA-UUW a6622sc, HP HP Compaq 8710w, HP FK935AA-ABG IQ515a, HP SG3-335FR-m, HP Presario R4000, Panasonic CF-W8GWEYZNT, HP P1029A-ABU 7921, HP PAV NB DV9575EO GALAXY 1 0, Gateway E-5200, Sony VGN-P35GK_R, Lenovo ThinkPad X201, and more.
Lenovo Thinkpad L420 21.131.122/1/201512/28/2016lenovo_thinkpad_l420-21.131.12.exe120kbFujitsu FMVLRD50P, IBYTE UDP GN ANDROS-I36L, MSI MS-6163, Dell Inspiron N4050, Packard Bell ISTART 2150, Packard Bell NC-ENLE11BZ-4508G1TMNKS, Lenovo 6086WKY, HP PX612AA-ABF t3024.f, Lenovo 19514ZU, BOXX 3DBOXX W8920, LG T1-5224A3, HP HP MINI DM1-2010SO, HP FQ504AA-ABG a6550a, Lenovo 7661WJ2, and more.
Lenovo Thinkpad L420 3303210/17/201412/28/2016trp-33032.exe158kbHP Pavilion dv2000, IBM System x3650 M2 -[7947K4G, Toshiba Dynabook T350/36ACS, HP KJ357AA-B14 a6310.be, Packard Bell IXtreme X9240, LG F1-2227K, HP ED716AA-ABF w5149, ASUS BM5295, Acer Extensa 2900E, WIPRO WIV37455-0067, HP VC906AA-ABF IQ842f, LG B75PS.AS5MB1D, Dell WN09, HP HP Compaq nc2400, Sony PCG-FXA35/D, Lenovo ThinkCentre M55e, HP HDX9400, and more.
Lenovo Thinkpad L420 G8228812/15/201412/30/2016lenovo_thinkpad_l420-g82288.exe177kbHP P6562es, , Sony VGNSR499PCB, HP S5770uk-m, HP Pavilion ze8500, ASUS X71S, Gateway MX6627, NEC PC-VJ24LLNVHT8B, HP HP MINI DM1-2010SO, NEC PC-MY18ABZE4, HP VG123AA-ABF p6127f, HP HP compaq nx4820, and more.
Lenovo Thinkpad L420 3276711/27/201412/30/2016lenovo_thinkpad_l420-32767.exe185kbTSINGHUA TONGFANG H61H2-TAIO, NEC PC-VY22SRFEJEUL, IBM IBM IntelliStation M Pro -[922962J, NEC PC-GV18YCZR6, ASUS G750JX, Sony VGN-TZ27MN_B, Lenovo ThinkPad T530i, HP Pavilion dv5 NoteBook PC, Fujitsu FMVA54EW, Sony VPCEC1A4E, Toshiba SATELLITE C855-1U3, TEKNOSERVICE TTL TEKNOPRO, Toshiba PSC0LA-01C01H, and more.
Lenovo Thinkpad L420 1.131.14810/2/201412/28/2016lenovo_thinkpad_l420-1.131.148.exe61kbAnabelleB Graduate VA20, WIPRO WSG37455V-0397, Gateway DX4300, Sony SVF1521R2EW, HP VS165AA-UUW s5270sc, NEC POWERMATE RD3911294AD, DakTech DTGM5, Panasonic CF-52GCR42AG, Packard Bell ISTART 8401, Sony VGC-RA52, HP FL379AA-UUZ m9480ch, HP FK484AAR-ABA m9400t, HP HP Compaq dc7100 SFF, and more.
Lenovo Thinkpad L420 2.13602.111/19/201412/29/2016lenovo_thinkpad_l420-2.13602.1.exe29kbLanix BRAIN 4140, LG C400-G.BC25P1, LG S1-QP01HS, Compaq GN720AA-ABA SR5254X, Acer Aspire 18X5PTZ, ALFATRON SpA DN1010/M, NEC RND51078695, HP PS225AA-ABE t835.es, Dell PowerVault NX3200, Toshiba Dynabook EX1/524CDE, and more.
Lenovo Thinkpad L420 C61.188010/1/201412/29/2016lenovo_thinkpad_l420-c61.1880.exe110kbHP EC658AA-ABH W5170.NL, NEC PC-VN570BS1YB, LG LE50-5B142T, Sony VPCEB33FG, LG C400-G.BC25P1, HP HP Compaq Presario CQ61, Lenovo ThinkPad R400, Fujitsu Amilo A1665G Series, Gateway S-7220M, Toshiba Dynabook R732/E25HR, CdcPointSpa CX-7592, IBM 1847Y1Y, ByteSpeed ByteSpeed Laptop UT40, TriGem AVERATEC, IBM 8099KKB, Acer Dalle, IBM 2673CU6, and more.


Please Note: There are particular operating systems known to have problems with Lenovo Thinkpad L420:
  • Windows Vista Home Basic
  • Windows Vista Business
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 10
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows 7 Home Premium
  • Windows 7 Ultimate
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Lenovo Thinkpad L420 model.
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