BIOS Update

NameOperating SystemVersionReleasedDownload
BIOS Update
Windows 7 32bit3618 Mar 2011 Download
BIOS Update
Windows 7 32bit3618 Mar 2011 Download

Important information

Lenovo strongly suggests rebooting the system before applying the BIOS update.

Fixes and enhancements

Latest Version BIOS fixed all merged issues from previous.

Change history


Fixed battery systems disable recharge issue

Installation instructions

1. Locate the file 25CN36WW.exe that has been downloaded.

2. Double click the 25CN36WW.exe icon.

3. Click install

4. Click flash bios

5. Press Enter to start flashing. During the process, you are advised not to turn off the computer.

6. When the update finishes, the computer will automatically reboot for the changes to take effect.