LG LW40 notebook System BIOS Ver 3B85 for Windows Vista/XP This driver is designated to flash the bios for R410 and R510The Bios version is QLXL3B85[Applicable Model]This BIOS is applicable to the R410 and R510 model which is below BIOS version 3B85[the changes].Improvement of some function[The caution]Pls, check your model first whether the bios is possible to apply to your system.Don¡¯t proceed any work when flashing the bios.1. Don¡¯t turn off the system when flashing the bios and if your system have a problem due to user¡¯s carelessness,You have to pay for repair.2. If your system don¡¯t have any H/W problem, We don¡¯t recommend the bios reflash [The way to flash the bios]At first, connect the AC adapter to your system.1. download the file in the temporary folder of your system.2. Execute the ¡°BIOS_R410R510_v3B85.exe¡±In case of the Vista model Click the right button of the mouse on the file ¡°BIOS_R410R510_v3B85.exe¡±And click the ¡°Execution of Administrator authority¡±(All opened programs are quit before bios flash.)3. Wait for the completion of bios update4. The system will reboot when the bios flash is completed.5. Check the Bios version after booting the system.[Reference]In case of XP model,If your system don¡¯t have the SATA AHCI Controller driver,You have to change the setting as the below explanation.