|I agree, we don't know what you are asking.|
If you want to reset bios then see the owners manual. Some are very specific about how to use a jumper.
To fix safe mode you may with to try to boot to a xp cd and try a repair. Or you could try a bartpe to attempt a restore point.
1/3 of highway deaths are caused by drunks. The rest are by people who can't drive any better than a drunk.