DELL INSPIRON 1545 LAPTOP BIOS RESET.
PASSWORD RESET STEP FOR LAPTOP DELL 1545.
INSPIRON 1545 WITH GRAPHIC BOARD.
INSPIRON 1545 WITHOUT GRAPHIC BOARD
1.remove motherboard from you laptop.
2.connect power and turn on.
3.short G49 only one time.its shout down.
4.remove power and assemble your laptop again
5.Then go to bios by press F2.
Note: This instructions for help only and for professionals only. general users do not try this.
1545 without graphics can be reset only to remove wifi cover.
Don't short G49 two times or in even count.it will show you password prompt again