Operating systems are designed to store some information of how the system is performing a task plus the logs. But sometimes all these files when stretches in number can slow down you PC. Now, to completely remove the files one must know 3 basic locations from where one has to remove the file.
Step-1: Open Run dialog box using Windows+R.
Step-2: Type temp and hit Enter.
Step-3: Remove all the files you see there and delete them permanently using Shift+Delete combination.
Step-4: Again open Run dialog box and this time type prefetch and delete all the files there also.
Step-5: Finally open folder %temp% from the run dialog box and proceed as before delete all the file there permanently.
Woohooo now your PC is running faster than before. Try to clean it in every 2-3 days.
Secondly after removing these temporary files and log files, one has to defrag the disk.
Open the disk defragmenter and run it on all the drives.
Finally you have achieved a what you waited for past 5 mins. The faster PC….