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Old 05-12-2021, 03:47 AM   #21
Hasph
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Join Date: May 2021
City & State: Jerusalem
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Default Re: NM-B452_BIOS

Quote:
Originally Posted by 69d0b913 View Post
managed to do?
Yes

Quote:
Originally Posted by 69d0b913 View Post
what was the solution?
quite tricky

1. Extracted the BIOS from last updata (lenovo's original).
2. Copied the DMI info from the original backup (seen it mentioned here).
3. Flashed it
4. Shorted jcmos1 on the mobo (until... powered on a few second.. powered off, removed short).
5. Followed the procedure mentioned by the OP... (from step 3 (autopatch --howto).

P.S. I dont know why it didnt worked if skiped step 4 (shorting jcmos1 on the mobo)

Last edited by Hasph; 05-12-2021 at 03:51 AM..
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