Re: Rebooting after power off

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On Mon, 2025-08-25 at 09:08 +0200, Patrick Dupre via users wrote:
> I have to push the switch ON/OFF of the PC to enter into
> the booting process (the PC does not start by itself).
> I though that it was may be due to a PC flat battery that I finally changed.
> I checked the starting booting from the BIOS (booting after AC power OFF [ASUS]),
> but it did help.
> Could it be due to an update of the linux kernel?

When you change the BIOS battery, it may be worth doing a BIOS reset,
and then customise the settings you want.  For settings you're sure
aren't doing what they should be, sometimes toggling them off and on
again kicks them into submission.  BIOSs (I'm including UEFI in that)
often go haywire with flat batteries.  I've found that sometimes the
settings don't reflect what the BIOS says they're set to.

On any PC I have, the /what to do after the power comes back on/ option
is purely down to the BIOS settings.

I remember one ancient PC with a firmware error, toggling some BIOS
settings corrupted other ones.


-- 
 
uname -rsvp
Linux 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
(yes, this is the output from uname for this PC when I posted)
 
Boilerplate:  All unexpected mail to my mailbox is automatically deleted.
I will only get to see the messages that are posted to the mailing list.
 

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