Using F keys to access computer bios options

Moderator: Forum moderators

Post Reply
User avatar
bigpup
Moderator
Posts: 7517
Joined: Tue Jul 14, 2020 11:19 pm
Location: Earth, South Eastern U.S.
Has thanked: 1022 times
Been thanked: 1682 times

Using F keys to access computer bios options

Post by bigpup »

When a computer first starts to bootup.
There is a small period of time when you can access the bios.
All computers use a specific keyboard F key to access bios options.
It is up to computer manufacture what keys are used.

Example:
F2 to access bios setup.
F8, F11, F9, etc... to access a boot device selection menu.

It always says to press a specific F key.
But a single press of the key usually will not make it do what is expected.
So, you press it multiple times hoping it will make it work.

Simple solution.
Press the F key and do not release it, keeping it pressed down.
When the screen pops up, that it is supposed to make visible.
Release the key.

The things you do not tell us, are usually the clue to fixing the problem.
When I was a kid, I wanted to be older.
This is not what I expected :o

User avatar
cobaka
Posts: 594
Joined: Thu Jul 16, 2020 6:04 am
Location: Central Coast, NSW - au
Has thanked: 100 times
Been thanked: 71 times

Re: Using F keys to access computer bios options

Post by cobaka »

@bigpup

Here, on several Dell laptops, I see the problem you describe with the 'F' key and bios access.
I am of the view that many older BIOSes were poorly written and the resulting code poorly tested.

During the booting process the software will often 'stall' at specific stages - this is indicated by the progress bar running along the bottom of the screen.
I found that pressing a particular key several times (eg F2 or F12 for a Dell) can help (or create) this problem.
I will try your idea and see what happens.

cobaka.

собака --> это Русский --> a dog
"c" -- say "s" - as in "see" or "scent" or "sob".

williwaw
Posts: 2151
Joined: Tue Jul 14, 2020 11:24 pm
Has thanked: 196 times
Been thanked: 414 times

Re: Using F keys to access computer bios options

Post by williwaw »

sometimes the stalls are various timouts that can be adjusted in the bios settings. I have had to add time to the post to make things easier. often the post timeout can be missed if the monitor does not come up fast. Usually it will tell you about a few different f options.

Post Reply

Return to “Tips & Tweaks”