Boot problems in windows 8

thekhalida1 · 30 Aug 2013 at 21:24

I had to reset my password in windows 8. So had to set up to boot off usb. But after reseting password and when i try to reboot it says cant detect os I cant get into bios to change it because i cant get in to bios. Any ideas thanks

thekhalida1 · 30 Aug 2013 at 21:25

Its a laptop btw

thekhalida1 · 30 Aug 2013 at 21:27

It says pxe-mof : exiting pxe rom
Operating system not found

thekhalida1 · 2 Sep 2013 at 09:31

Anyone any ideas

thekhalida1 · 2 Sep 2013 at 21:35

thekhalida1 · 3 Sep 2013 at 22:09

Hi thanks for reply its a Sony vaio. How can I get into bios with USB?

thekhalida1 · 4 Sep 2013 at 10:09

Yeah I can't get into bios because soon as I boot it states can't detect operating system I've tryed pressing f2 or delete both don't work. And the stuff that was on USB was jus a password reset programme.

thekhalida1 · 4 Sep 2013 at 10:10

nightmare99 said:
Make sure the first boot device is "Windows Boot Manager"

How can I. I can't get into bios unless there's another way

thekhalida1 · 8 Sep 2013 at 21:34

Nop doesnt work tapping f11 or f2 or delete.

thekhalida1 · 8 Sep 2013 at 21:35

It says pxe-mof : exiting pxe rom
Operating system not found

thekhalida1 · 8 Sep 2013 at 21:41

Any ideas. Thanks for advice so far

thekhalida1 · 9 Sep 2013 at 08:33

Sighn said:
Sounds like it's looking for boot up information from the USB key. Hopefully tapping F8 at startup will present a boot option so the primary OS drive can be picked.

Still nothing. I think you are right about the problem btw.

thekhalida1 · 9 Sep 2013 at 08:56

when i put in my lazesoft recovey cd i used to reset the password i can boot in to that. if that helps

thekhalida1 · 9 Sep 2013 at 21:03

Yesss finaly got into bios. Thanks it was the assist button. Now just need to figure out how to reset the password any ideas thanks

thekhalida1 · 9 Sep 2013 at 21:53

Ive got a new problem afta the sony vaio screen it jus goes black now

. I thought i had it aswell. Any ideas