De gör att vissa saker går snabbare att starta…men det kan vara bra att rensa dessa ibland.

Start->kör
Skriv Prefetch och tryck OK.

Markera alla filerna och radera dom.

Ok! Tack för svar!

Snälla, förklara mer!
Det finns ju massor av filer där ju.

En bra länk om prefetch:
http://www.edbott.com/weblog/archives/000024.html

Lite info från Microsoft:

"Each time you turn on your computer, Windows keeps track of the way your computer starts and which programs you commonly open. Windows saves this information as a number of small files in the prefetch folder. The next time you turn on your computer, Windows refers to these files to help speed the start process.

_The prefetch folder is a subfolder of the Windows system folder. The prefetch folder is self-maintaining, and there's no need to delete it or empty its contents. If you empty the folder, Windows and your programs will take longer to open the next time you turn on your computer."

_Länk till sidan