Lenovo ThinkPad Edge E40 BIOS Update Utility 2.01/2.22 for XP/Windows 7 .

Version 2.01 (BIOS ID: 80ET61WW) [for BIOS ID 80xxxxxx-based computer]

Last update 11 Dec. 2013 Licence Free OS Support Windows Downloads Total: 672 | Last week: 16 Ranking #50 in Miscellaneous Publisher Lenovo

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Lenovo ThinkPad Edge E40 BIOS Update Utility 2.01/2.22 for XP/Windows 7 Publisher's Description

Fixes:

Version 2.01 (BIOS ID: 80ET61WW) [for BIOS ID 80xxxxxx-based computer]

Version 2.22 (BIOS ID: 82ET82WW) [for BIOS ID 82xxxxxx-based computer]
[Problem fixes]
- Fixed an issue where the wireless radio would be turned on even though it was turned off by Fn+F5 key operation when all of the following conditions were met.
1. Press the Fn+F5 keys, then select Turn all radios off.
2. Shut down the computer.
3. Detach both the AC adapter and the battery, then wait for a while.
4. Attach them and turn on the computer.

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.