Have you guys experienced this? My OS drive is really slow, at first I though it was the Hard drive itself so I replaced it with a new one. Still the the same.
Symptoms:
1.) Slow boot uo when loading windows
2.) Windows start up audio stutters as if in slow motion
3.) Copying files from OS drive to other hds with in the PC is really slow
4.) Playing video files has a lot of lag in it.
PC is fresh installed, so its clean.
Check out HD tach results on 2 hard drives both on the same PC.