What to do if Windows 8 does not start?

Question

Windows

This is the problem I tried to solve but didn't work.
A friend disabled all autorun items through CCleaner. and now when you restart or start the laptop, it has a black screen and Windows simply does not boot. I can’t give a more detailed description, because my friend’s laptop is not mine. I can say that Windows 8, and that's it. In safe mode, he could not enter the BIOS, he told me so at least.

Answer 1

There is no need to turn off Winamp from startup!

Answer 2

>@Griphin_Coder: You know, I'm just not in the mood for jokes
If not for jokes, then re-read your question with a clear look.
"He couldn't enter the BIOS, so he told me" - that's why windows 8 doesn't boot?
I can’t give a more detailed description, because the laptop is not mine?
You ended up in IT - information and telepathy service.

Answer 3

I can’t give a more detailed description, because my friend’s laptop is not mine. I can say that Windows 8, and that's it . In safe mode, he could not enter the BIOS, he told me so at least.

Diagnostics on a photo turns out... Excuse me.
So you haven't done anything yet? Perhaps your friend simply does not know how to enter safe mode (you don’t need to go into the BIOS in this case). On many models of laptops with a pre-installed system, there is a recovery mode (in fact, the OS will be reinstalled, with all the consequences like "pictures are gone"), how to start it, you need to look in the documentation.
In general, it is strange that this can be cut down in autoload so that the system does not boot?