Re: Lenovo ThinkPad T470 error melody after bios chip read



I read it 2 times and compare the files that were identically + verify. What options do I have now?...

Re: Lenovo ThinkPad T470 error melody after bios chip read

Thanks, I read it the chip 2 times + verify. Any other reason to get the melody error? I removed the chip using hot air station and then I placed on ch341a but reversed and it got extremely hot for 1 minute or so, then I realized and place correctly. I selected chip model and read it 2 times and compare it the files and were identically, then I use it verify option that passed as well. I wrote the patched file and soldered back țo the board. I didnt placed the laptop back cover so tamper switch must have been off, I...

Hello,

I followed this link to remove bios pass from T470 [url]https://www.badcaps.net/forum/showthread.php?t=87588&highlight=lenovo+melody[/url] . I generate patched file, wrote it on chip and soldered back to board. When I booted the laptop 0001 error melody started, I removed all batteries and reboot with no result. Then I wrote back the original backup with the same error melody on boot and black screen.. How to fix it ? chip: 25L12873F. I attached the backup.https://Hello,<br /> <br /> I follow...o+melody[/url]...

Re: New Members - please post your introductions here

Hi , I decided to join your forums when I was searching for lenovo t470 bios pass.

Thank you so much for your great efort.