Lenovo Thinkpad L520 Realtek WLAN Driver 1003.11.1203.2010

Fixes:
- Added support for ThinkPad L421.
- Added support for ThinkPad L420, L520.
- Added support for ThinkPad X120e.
- Enhanced device driver functionality.
- 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.
- 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.

Versions:
- 1.00.0029.5 (Package)
- 1003.11.1203.2010 (Driver)


It is highly recommended to always use the most recent driver version available.

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Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.