i upgraded acer 1703sm with latest bios version as3c13; result was that after entering in the bios it would take a couple of minutes before someone could browse its menu. so i decided to downgrade to the previous version aS3a76. after that , laptop looks dead.!! only the fans and the power led is up. both bios version are retrived from acer web site.
any clue or opinion about the case would be much apreciated .