The problem is getting annoying day by day. This is Windows XP desktop. Its been now more than 2 weeks, whenever i try to install or uninstall anything, i use to get this error every time:
"Another installation is already in progress, Complete that installation before proceeding with this install."
I dont know which installation is it talking about. There is nothing installation going on this PC. No matter i kill the installer from Task Manager or i restart the PC so many times, the error still remains there as it is. I dont know what can else can i do to get rid of this problem. Somebody please provide some help.