I installed Manjaro as dualboot on my Lenovo ideapad 700 laptop.
After some problems with the UEFI configuration, solved in Freshly installed Manjaro GRUB minimal bash at boot I finally was able to get things working.
After a kernel update, the pc power went off and now I’m unable to enter into Manjaro from grub since it says the same as this
Now I’d need to run the live USB from the bios options to try to fix the problem.
But when I’m trying to make the Bios show up at startup I press the keys fn+f2 (as I already did in the past), I hear the beeping sound, but the bios interface doesn’t show up at all.
Since grub is installed and I can access Windows, I tried to advance reboot into the bios from there.
I tried once and the situation was even weirder as I went into the bios interface but when I moved to the security tab, the bios freezed and I couldn’t select anything else. Later I tried back and was able to get there but I noticed that there’s no boot submenu.
I would like to know if somehow this failed update can have something to do with this issue and I would be thankful if I could get any assistance to solve the problem… In particular is it possible to somehow restore the bios to its original values (in case it’s corrupted), try some or if there’s any workaround either from Windows, Linux or grub2 itself?