HP-15 -n020ef BIOS
Posted: Tue Aug 15, 2017 6:30 am
Laptop model : HP-15 -n020ef , MB : DA0U81MB6C0 - REV:C , it is the version with one bios ( 4 mb ) , and second bios ( 1mb ) , i hope will help you , if it work for you i appreciate a comment , thank you for the suport.