Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal



It looks like elements on motherboard are good. I flashed back bios backup and after running it in x240 I read it again and it changed. So its looks like motherboard is able to communicate with this, but i dont know why its not booting and modifying bios.
Diff: [url]https://pastebin.com/0d4VxNDd[/url] in backup i have "ffff ffff ffff ffff ffff ffff ffff ffff" after running it its changed. What may be causing it not working?Re: LENOVO BIOS AUTO-PATCHER for Sup...ssword Removal...

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal



Thanks for response, programming is good because I verified checksum after reading. What values should resistors near 25q128 have?...

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello, i was trying to remove supervisor password from x240 and its looks like i break something.
I desoldered w25q128fv and created backup and patched image using ft2232h and flashrom.
When i flashed patched bios and soldered chip again motherboard is turning on but there is nothing on the screen fan is working for a while and its turning off. so i desoldered bios chip again and flashed backup and its still not working? Is it possible that something broke by running patch? or is it something with solder...