An article has been posted at Computerworld about a person’s experience on running the final code of Service Pack 1 for Windows Vista.

He noted that copying files to local disks and across networks are slower before he installed the service pack even though Microsoft says that its internal testing shows an improvement of speed of up to 50%.

The article is four pages long and there are also images about what users can expect in the service pack.

Another thing that he noted is that a user’s PC may feel sluggish and that’s due to the fact that the SuperFetch data is cleared after the SP1 installation. So, as time goes on, the user’s computer will regather the data once more to regain its previous speed.

Source: COMPUTERWORLD