In this post you can find 661m03c 6l bios update for Windows. It's safe, tested with Kaspersky virus scan!
Driver Info:
File: 661m03c_6l_bios_update.zip
Driver version: 2.0.1
File size: 15 492 KB
OS: Win XP, Win Vista, Windows 7, Windows 8
Upload source: original install disk
