I got a problem. I accidently deleted dwmapi.dll which was in my windows/system32 folder. Something was wrong with the file. After I deleted the file, I reboot my computer. But it didn't startup the login screen and stays at a black screen with cursor.
I'm running Windows 7 Home Premium 64bit
Now I tried the following things;
Safe mode, does the same thing
Unplug everything except mouse & keyboard, doesn't work either
When I press F8, there is Repair your computer, but when I boot that up, it stays at a loading screen with a yellow bar forever. The first time I did it, it worked, but I didn't know what option to choose so I pressed cancel and waited till I had more information. Then when I tried it the 2nd time, it gets the forever loading thing.
Tried last known good configuration, does nothing..
So I don't have any options left... I don't want to reinstall it, I got no cd anyways, so is there any other thing I can do?
Any help is appreciated