Re: Lenovo ideapad 5-15ARE05 Laptop - Type 81YQ

It worked and restored all the missing info!

Thank you very much @Peste !

Lenovo ideapad 5-15ARE05 Laptop - Type 81YQ

Hi,
I used a CH341a to restore the BIOS for my Lenovo ideapad 5-15ARE05 after a failed update.

However I'm unable to restore information on the BIOS such as MTM, Lenovo SN, UUID Number, OS License and OA3 Key ID.

I would really appreciate your help with restoring this information please.

Attached are the the original dump backup I extracted before restoring the BIOS (IP5_DUMP_BK.zip) and the new file file used to restore the BIOS (BIOS_e7cn41ww.zip).

Thank you!
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Re: New Members - please post your introductions here

Hi, I'm Jose from Dominican Republic looking to learn more about repairing computers.