If the usual didn't fix it and the fix DOES REQUIRE A REBOOT then the damage sounds deep. Restoring to the factory condition is not unusually in such cases.
I cannot open any exe file that i've recently downloaded and im not sure why. Everytime i click on the exe file, nothing happens. I already tried fixing it with the regedit and also the microsoft fixit but both doesnt seemed to work. I noticed that everytime i open the exe file, the windows error reporting service shows up at the task manager under the processes tab. A few seconds later nothing happened. The exe wont open. Does anybody knows why?