lot of thanks
the image worked as no password for power on and and other information serial number sku number product name also cleared
just why you wrote those information then i put them by hand
about smbios uuid left blank
if you able to read uuid from old image file i want to know that
on windows command line [I]wmic path win32_computersystemproduct get uuid[/I] returns certain number but bios's system information returns blank
so it may not heavy problem but i want to know if i can

anyway great great thanks for youlot of thanks
the image

please help me
i want my zbook poweron password to unlock
i got two image dump files

chip names is
GIGADRIVE G25D256D 32MByte nor flash
WINBOND W25Q80D 1MByte nor flash

zbook name is
ZBook Studio G7 P/N 1X9B8PA#ADJ S/N CND04777QW

winbond chip is smaller for bios chip i made mistake something ?

any infomation i need
thank you...

hi there
from tokyo name yukitaka ota as older engineer like windows nt 3.51 mcse or nova eclipse diagnostics software release engineer.
this year is my first time heat gun use to extract bios chip.
i want to know little more about information.
thanks