stuck on the Starting Windows text

[lifeisfun]

I like to ask for help as well,

the pc I'm trying to fix gets stuck on the Starting Windows text right before the 4 color dot animation. I have one week old clone of the installed drive (for back up) it booted without problems once, and then on second boot it hangs exactly the same as the original drive.
Both were removed and scanned with antivirus software in another system, no infections found.
both drives checked with Chkdsk no problems found

Any ideas what could be the problem?

Thanks

EDIT:
Just tried this youtube help, but the original on hard drive it did not help and one the cloned drive it booted once without problem, used the PC for 30min or so then I re-booted and the problem is back

 

[lifeisfun]

If I boot in safe mode I get one line
Loaded: \windows\system32\config\system
And please wait....

Anyone?
Thanks