Windows 7 Black screen Problem

I've installed windows 7, but it was not active ..with black wallpaper ..and I tried to change it but nothing changing .. Later I activated windows 7 and even after that the black screen is not changing when I click on change desktop background / themes .. Please help
Asked Mar 18, 2013
try windows 7 professional version.. or not then go to Control panel>system>advance TAB>on visual effect tab>tick the first circle named: lets choose windows what's best for my computer.. Okay
i have also this exprience
Answered Sep 06, 2013

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