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| From: | George Buranov |
| Subject: | HP laptop crashes (not booting any more) after fixing uefi variables |
| Date: | Wed, 16 Mar 2011 10:48:45 +0300 |
Hello everybody.
I have a question, that does not deal directly with grub2, however I found this issue when investigating grub2 for UEFI. I noticed that when I change/add new UEFI boot variables (both Boot#### and BootOrder), after the change the system becomes unbootable.
Unbootable means really "brick" - even BIOS screen is not loaded. This occurred twice on HP laptop only. I was able to fix the issue only by hardware NVRAM rewriting in service.
I can't reproduce the issue on other UEFI computers....
Don't you notice the same stuff when investigation UEFI booting?
Regards,
Georgy
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