Window 7

Hi, all.
I am new here for a query.
Yesterday i was doing window 7 on my pc.
After completing it asked for restart my pc, i did the same but only black screen was there nothing else with a message something .
“Frequency Problem”

Um…this is a LINUX forum. Are you dual booting with Linux or what? You don’t even mention that you looked at opensuse or even booted a livecd, let alone tried to install it.

You may have to throw the Windows 7 CD into a dust bin and install openSUSE 11.3 instead.
Go here to get openSUSE software.opensuse.org: Download openSUSE 11.3