Kind_Drop
Member
Last Activity: 04-04-2025, 10:46 PM
Joined: 08-13-2024
Location: Texas
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Have you tested this method on P53s 20N6 Serial number PF292CDY? I can't find the schematics for this motherboard, and it seems different from the P53. -
Have you tested this method on P53s 20N6 Serial number PF292CDY? I can't find the schematics for this motherboard, and it seems different from the P53. Thank you!Leave a comment:
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My laptop serial number is PF292CDY
And here is the backup bios file [ATTACH]n3330009[/ATTACH]
This all started when i made the mistake of putting special characters in my bios password. All that shows up on my computer when I boot it is "0199: System Security - Security password retry count exceeded" Is this the right process I should take and Is my computer recoverable?My laptop serial number is PF292CDY
And here is the backup bios file [ATTACH]n3330009[/ATTACH]
This all started when i made the mistake of putting special characters in my bios password....Leave a comment:
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thinkpad p53s Bios
I am in the process of flashing the bios on my bricked lenovo thinkpad p53s. I am using a raspberry pi and a pomona test clip, all is going well and i can read the flash chip as well as remove the old bios but i am having trouble figuring out what file is the new bios. I extracted the .FL1 file from the most recent bios update (n2iuj38w.iso) from the lenovo website. Using UEFITool I can explore the contents of the .FL1 file but I don't seem to know what file to write onto the flash chip. The only file that has the same size required by the bios is the padding. I am pretty stumped so if anyone...
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