Setps on how to setup Windows 10 on FreeDos - some bios boot usb issues

[IDacy]

Hello,

I bought a laptop HP Pavilion with Freedos on it.

I went into bios and change the boot option to usb so i could install a windows 10.

I forgot to lock up if the F12 from boot manager is enabled.

After i hit save, it restarted and did no do anything else, black screen but the laptop was working.

How can i go back to default state or in bios now that i have changed the settings, so i can get the option good again.

Thank you!

Step 1.

I tried to recover bios with Windowskey+B pressed and power button pressed for 1-3 sec - it says that the recovery can't be found and i need to download the latest BIOS file from HP website and create a bios usb recovery drive. 

Step 2. This one helped me get back my default bios - CMOS was corrupted.

Reset the CMOS

This only applies to consumer notebooks.

In some cases the automatic BIOS recovery fails because of corrupted CMOS (Complementary Metal Oxide Semiconductor) data. The CMOS stores BIOS settings. Try this procedure to reset the CMOS and recover the BIOS.

1. Turn off the computer.
2. Press and hold the Windows + V keys.
3. Still pressing those keys, press and hold the Power button on the computer for 2-3 seconds, and then release the Power button, but continue pressing and holding the Windows + V keys until the CMOS Reset screen displays or you hear beeping sounds.
   At the completion of a successful CMOS Reset, a message similar to the one below displays:
4. Press Enter to restart the computer.

Step 3.

I have put for USB flash drive /usb hard disk 1st in UEFI boot order , but nothing happened.I can't see the USB flash drive in boot manager when i hit F9.

Some say to activate Legacy support but but that did not work at all.

Just have to find the steps to get it done well, if anyone has a post or found out do leave a link below until i figure it out.

[Echo_Lake]

@IDacy

Thank you for posting on the HP Support Community.

Don't worry as I'll be glad to help, I appreciate your efforts to try to resolve the issue.  As we have limited support boundaries in the support community as of now.

I would request you to contact our Support and our Support Engineers should be able to sort this out. HP Support can be reached by clicking on the following link:  www.hp.com/contacthp/

Please feel free to contact us here anytime you need any further assistance. Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.