Windows 7 - Prefetch data deleted !

hii guyz m using win 7 ultimate..my tune up utilities shows that prefetch data has been deleted..
so mah system startup is very slow..
n on rebooting it still shows the same error messages...plxx help me out wat shud i do now???

Uninstall TuneUp utilities as it is trouble waiting to happen. Windows 7 needs no tweaking whatsoever beyond normal System Settings - tweaks will always come back to bite you. This is not XPired or Vista.

Make sure Superfetch is Started and set to Automatic in services.msc and allow it to rebuild without interference. It is a genius feature of Windows 7 and should be left alone.

okk bro i hv uninstalled tune up...and that serviec is okk as u said..lets c now..

thanx bro prob solved....

Tuneup Utilities is not the problem but part of the solution. It has told you that your prefetch data has been deleted, which is more than Windows 7 did even with its "genius features".

Tuneup Utilities does not wipe prefetch files and thus there is no facility within the program to prevent it. Uninstalling Tuneup Utilities is simply putting your head in the sand as the problem is still there. Another program has deleted the files and its not CCleaner either.

When it happened to me the culprit was Kaspersky Internet Security. If you use Kaspersky privacy cleaner it will clear the prefetch cache by default unless you deselect it.