I’m repairing a Dell Precision 3591 with board number 223092-1.
I need a full BIOS dump (W25Q16 and W25Q512 if available), clean and bootable.
The original chips could not back it up as i used 3,3v instead of 1.8v programmer which ,killed the chip
bought new empty chip
the reason was to remove the bios password
Any working dump (from working unit) will help
is there anyway to rebuild one from scratch?
Dell Precision 3591
motherboard 223092-1
st 75nbp54
is there boot guard in Dell Precision 3591 with board number 223092-1 , which stored in pch prevent it to boot when losing the bios back up and flash it with created bios or downloaded one from internet?
thank u
I need a full BIOS dump (W25Q16 and W25Q512 if available), clean and bootable.
The original chips could not back it up as i used 3,3v instead of 1.8v programmer which ,killed the chip
bought new empty chip
the reason was to remove the bios password
Any working dump (from working unit) will help
is there anyway to rebuild one from scratch?
Dell Precision 3591
motherboard 223092-1
st 75nbp54
is there boot guard in Dell Precision 3591 with board number 223092-1 , which stored in pch prevent it to boot when losing the bios back up and flash it with created bios or downloaded one from internet?
thank u