I got a Probook 640 by HP.
I need to restart, as if i bought it just now. I dont know the password on the pc and dont know the Bios password.
i bought it on some site where people sell their stuff. And i cant reach him.
Some facts for being more easy:
- dont know the bios or admin pass
- cd room can not open before logging in.
- ive read that probooks and elitebooks has strict security on this bios, and that they dont have mastercodes for theese models.
Ive tried:
hirnes boot cd usb
tried to unplug cmos
change harddisk
Now, i hope you can helpe me. Ive been on few forums now but to slow answeres.
I need to restart, as if i bought it just now. I dont know the password on the pc and dont know the Bios password.
i bought it on some site where people sell their stuff. And i cant reach him.
Some facts for being more easy:
- dont know the bios or admin pass
- cd room can not open before logging in.
- ive read that probooks and elitebooks has strict security on this bios, and that they dont have mastercodes for theese models.
Ive tried:
hirnes boot cd usb
tried to unplug cmos
change harddisk
Now, i hope you can helpe me. Ive been on few forums now but to slow answeres.
Facebook
Twitter
Instagram