So,yesterday i uninstalled AMD drivers 13.12 using the amd cleanup utility they provide,and installed the new one(14.4),,,after that i went to the control panel to uninstall a file and voila! uninstall has vanished!!!it doesnt show up for any of the installed files,,and if i try to uninstall by right clicking on the files,,i get an error "and error occured while uninstalling(file name).This file may have been already uninstalled".I read some forums and tried chkdsk /r but it dint fix the problem.i am using win 8 x64,,,i cant format C drive now,,,any suggestions guys??