Recent content by sosuke

please remove a bios password i attached a dump file (it is u49)

Could you please advise on the best method to remove this component using a hot air rework station? Would standard hot air removal be sufficient, or is there another tool or technique you would recommend? Thank you very much for your guidance.

Could you please advise on how to read this type of BIOS chip, or share any suggestions or recommended methods? Any guidance or ideas would be greatly appreciated. Thank you for your support.

board view/ Schematic?

i used this one but no any progress same issue cap locks blink 7 times and offf

i try to some bios but it not work when power on caplocks 7 time blink and stop . hp probook 635 Aero g7 this is my old bios please build this old bios

sorry for that but For Lenovo ThinkPad X1 Nano Gen 1 (S/N: R910W8WV), this is expected behavior. Why you cannot find a separate I/O (EC) chip On this model, there is no standalone I/O / EC chip (such as ITE, ENE, or Nuvoton) that you can identify and program separately. Technical reasons...

what backup I/O i don't understate , please tell me in detail

i attached a dump file please check

this is front side bios file u need a second chip bios or o/s ?

There are two BIOS chips on this board

Currently, the power is not available