Windows Xp

[Dre]

Does it matter on windows XP if u have more users such as three. would this cause the computer to run slower than if u just had one user to log on to??

 

[Demalii]

revert back to the understanding that when a hard drive has 50% of it's space used, the computer will run slower. Users will not change the speed of the computer although if one user places a lot of stuff onto the hard drive, and fills up at least 50%, then your computer will run slower

 

[CrucialLabs]

I will agree with that Demalii. Another thing could be if other users have processes running on their login and you just whiched users. Just make sure all other users have logged out and they are not running anything.