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Posts: 14
Registered: ‎11-24-2011
Location: Czech
Views: 1,922
Message 1 of 1

ThinkPad Edge E520 - BIOS Update Utility reflash

Hi guys,


 I would like to ask a question about re-flashing latest BIOS on my Edge E520 1143-37G laptop. At the moment I am using version 8HET41WW (1.23) - from 13.1.2012. I updated it to the 8HET43WW (1.25) few days ago, but I had a problems with entering Boot order menu by pressing "Enter" - it didn't work and it booted directly to Windows 7. I had another problems like - asking for a password at reboot (and I have set it to not to ask for it at reboot in BIOS menu) and few other problem. So yesterday I re-flash it back to the older version 8HET41WW (1.23) but problems persist.


 Is there a way to manually reflash it with winflash.exe, please? And what should I choose in "Specify new BIOS file" in winflash.exe? Is it file "$0A8H000.FL1" from "8HET43WW" folder? And in "Advanced" option of winflash.exe, what flags should I check? Thank you for your replies.




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