Fixes:
- (New) Added support for ThinkPad L421.
- (New) Added support for ThinkPad L420, L520.
- (New) Added support for ThinkPad X120e.
- (New) Enhanced device driver functionality.
- (Fix) Fixed an issue where ThinkVantage Access Connections failed to connect wireless connection with the EAP-FAST-PEAPGTC-CCX4-WEP protocol after resuming normal operation from sleep or hibernation state.
- (Fix) Fixed an issue where ThinkVantage Access Connections would keep network connection with the EAP-FAST-PEAPGTC(TKIP & AES) protocol after the computer went into sleep state.

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

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