Lenovo ThinkPad Edge 13 BIOS Update Utility 1.25/1.20 for XP/Windows 7

Fixes:
- (Fix) Fixed an issue where incorrect Embedded Controller version might be shown in SMBIOS Type 0 and 11.
- (Fix) Fixed an issue where maintenance USB key with over 2 GB might not be booted.
- (Fix) Fixed an issue where Windows Power Meter may show error messages when using unauthorized battery. 
- (Fix) 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.
- (Fix) Improved battery firmware update program.
- (Fix) Fixed an issue where the keyboard beep function might not work correctly.
- (Fix) Fixed an issue where the computer might fail to resume normal operation from standby/sleep state by using the USB mouse or keyboard via the USB Hub.