Lenovo ThinkPad L421 Drivers

Lenovo ThinkPad L421 Drivers For Windows 8

Category
Released
Version
Download
Management Engine Interface14 Oct 20127.1.21.1134Management Engine Interface
Wireless Display26 Mar 20133.5.40.0Wireless Display
Wireless Display02 Jan 2014 4.2.21.0Wireless Display 
Synaptics UltraNav 31 Oct 201316.2.19.13Synaptics ThinkPad UltraNav
Enabling Wake on LAN from Standby for ENERGY STAR Version 4.003 Oct 20131.08Enabling Wake on LAN from Standby for ENERGY STAR Version 4.0

WiMAX 6250 AGN20 Nov 20127.5.0.0000WiMAX 6250 AGN
Wireless LAN (11abgn, 11bgn, 11ac)08 Dec 201316.6.0.8Wireless LAN (11abgn, 11bgn, 11ac) for 64-bit
Wireless LAN (11abgn, 11bgn, 11ac) for 32-bit
Wireless LAN (11abgn, abg, bg)10 Jul 201315.6.1.6Wireless LAN (11abgn, abg, bg) for 8 (64-bit)
Wireless LAN (11abgn, abg, bg) for 8 (32-bit)
Power Management04 Dec 20131.67.04.04Power Management
BIOS Update Bootable CD08 Oct 20131.23BIOS Update Bootable CD


Lenovo ThinkPad L421 Drivers For Windows 7

Category
Released
Version
Download
Chipset Device Software12 Apr 20129.2.0.1019Chipset Device Software
Management Engine Interface28 Mar 20127.0.0.1144Management Engine Interface
AMD Graphic Device Software05 Mar 20138.91-111013aAMD Graphic Device Software
HD Graphics07 Nov 20128.15.10.2827HD Graphics
Screen Reading Optimizer01 Apr 20121.16Screen Reading Optimizer
Synaptics UltraNav31 Oct 201316.2.19.13Synaptics ThinkPad UltraNav
Enabling Wake on LAN from Standby for ENERGY STAR Version 4.003 Oct 20131.08Enabling Wake on LAN from Standby for ENERGY STAR Version 4.0
Realtek LAN 29 Mar 20117.23.623.2010Realtek LAN
WiMAX 6250 AGN20 Nov 20127.5.0.0000WiMAX 6250 AGN 
Wireless LAN (bg, abg, abgn)17 Jul 201214.03.0000Wireless LAN (11abgn, abg, bg)
ThinkPad 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter25 Jan 20111003.11Wireless LAN (11b/g/n)
ThinkPad 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter13 May 20121005.32.306.2012Wireless LAN (802.11b/g/n)
Ericsson F5521gw Wireless WAN Firmware20 Dec 2011R3B01Ericsson F5521gw Wireless WAN Firmware
HUAWEI EM660 Wireless WAN28 Mar 20124.20.03.00HUAWEI EM660 Wireless WAN
Sierra Wireless MC8355 - Gobi 3000 Software17 May 20121.0.45.0Sierra Wireless MC8355 - Gobi 3000 Software 
Power Management04 Dec 20131.67.04.04Power Management
Power Manager Patch module26 Jun 20111.00Patch module for Power Manager
SATA controller AHCI08 Aug 201110.5.0.1026SATA Controller AHCI
Realtek High Definition Audio21 Sep 20116.0.1.6418Realtek High Definition Audio 
BIOS Update Bootable CD 08 Oct 20131.23BIOS Update Bootable CD 
Bluetooth with Enhanced Data Rate Software II14 Nov 20116.4.0.2900Bluetooth with Enhanced Data Rate Software II
Bluetooth with Enhanced Data Rate Software24 Jun 20136.5.1.4500Bluetooth with Enhanced Data Rate Software
1.0M Integrated Camera 29 Mar 20111.1.0.11321.0M Integrated Camera
Realtek Card Reader27 Dec 20116.1.7601.82Realtek Card Reader


Lenovo ThinkPad L421 Drivers For Windows XP

Category
Released
Version
Download
Management Engine Interface28 Mar 20127.0.0.1144Management Engine Interface
Chipset Device Software12 Apr 20129.2.0.1019Chipset Device Software
AMD Radeon HD 6470M Graphic Device Software29 Nov 2011 8.91-111013aAMD Graphic Device Software
Monitor file 19 Apr 20134.38Monitor INF File 
Synaptics UltraNav31 Oct 201316.2.19.13Synaptics UltraNav
Enabling Wake on LAN from Standby for ENERGY STAR Version 4.003 Oct 20131.08Enabling Wake on LAN from Standby for ENERGY STAR Version 4.0
Realtek LAN29 Mar 20115.760.503.2010Realtek LAN
WiMAX 6250 AGN20 Nov 20127.5.0.0000WiMAX 6250 AGN
Wireless LAN (bg, abg, abgn)17 Jul 201214.03.0000Wireless LAN (11abgn, abg, bg)
Wireless LAN (bg, abg, abgn)21 May 201315.6.1/15.03.2000Wireless LAN (11abgn, abg, bg) for XP
ThinkPad 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter25 Jan 20111003.11.1203.2010Wireless LAN (11b/g/n)
Ericsson F5521gw Wireless WAN Firmware20 Dec 2011R3B01Ericsson F5521gw Wireless WAN Firmware
Ericsson F5521gw/F3607gw Wireless WAN30 Oct 20116.5.1.5Ericsson F5521gw/F3607gw Wireless WAN
HUAWEI EM660 Wireless WAN 28 Mar 20124.20.03.00HUAWEI EM660 Wireless WAN
Sierra Wireless MC8355 - Gobi 3000 Software 17 May 20121.0.45.0Sierra Wireless MC8355 - Gobi 3000 Software
Power Management 04 Dec 20131.67.04.04Power Management
Power Manager Patch module26 Jun 20111.00Patch module for ThinkPad Power Manager
Realtek High Definition Audio21 Sep 20116.0.1.6418Realtek High Definition Audio
Bluetooth with Enhanced Data Rate Software II06 Jul 20115.6.0.6900Bluetooth with Enhanced Data Rate Software II
Bluetooth with Enhanced Data Rate Software19 Mar 20135.6.0.8800Bluetooth with Enhanced Data Rate Software 
1.0M Integrated Camera29 Mar 20111.1.0.11321.0M Integrated Camera
Realtek Card Reader 27 Dec 20116.1.7601.82Realtek Card Reader

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