How to Access the BIOS on a Compaq Notebook

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LaCamille76 Posted messages 144 Registration date   Status Membre Last intervention   -  
LaCamille76 Posted messages 144 Registration date   Status Membre Last intervention   -
Hello everyone,

Configuration: Windows 10/ Firefox 46.0

It's me again, but I think this is the last question I'll have for a long time, barring any issues of course.

This morning I reformatted my recovery USB drive (previously Windows 8.1) to boot Windows 10 if it becomes unresponsive.
Then I created my recovery drive. Everything is fine so far.

But to boot the computer, it needs to be configured to start from the USB drive.
I searched for the answer in the HP Forum (because of the Compaq) which uses technical jargon beyond my capabilities - I asked Cortana who directed me to the settings page. Indeed, it clearly states how to start with a USB drive, etc.
But if the computer doesn't boot, I don't think I have access to the settings.... So how should I proceed, please? Thank you in advance.

9 questions asked - 8 resolved. Bravo and thank you all.

17 réponses

harlow
 
Hi,

Fortunately, Spark is here to state the facts on this subject. The rest is nonsense. Let's summarize:

BIOS = old internal software that allows the initial functioning of a PC (< 2013-2014)
UEFI = new version of this same firmware, more efficient and often graphical (>= 2014).

Your PC is a Compaq, a sub-brand of HP. So, in principle, we find the same operational keys at startup:

F2 or F10 for accessing BIOS/UEFI
F9 for the boot menu
F11 to launch the recovery partition.

On some models, there may be a few variations. To boot from an external medium, as long as it's well done, you tap F9 at startup. A menu appears and you choose the line corresponding to USB boot in UEFI. No need to switch to CSM (to my knowledge, only one case of BIOS used by Asus imposes this) or any hard drive disassembly.

Finally, if fast boot is enabled and UEFI is inaccessible at startup, you can restart your Windows in advanced mode and disable this fast boot to regain all your options.

In short, before tinkering with anything, try it as is, and at worst, consult the PC's documentation which is often available online on the manufacturer's US site.
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