application runs on only one user name

[Guest]

i have windows XP. and there are 3 user profiles on it, all of which are of
administrator status.

my user profile (i will call that user A) is the main user, i am the user
that users the pc the most, i run most appliactions and do all the updating
and downloading.

however two of the other users (i will call them B and C) dont seem to run
many applications and are also very slow. user B and C cannot run windows
media player 10, as when they try they receive 'an internal application
error'. also user B is very slow in running. i have tried to clean most
temparary files, such as old pictures and music, as well as other files. also
for the applications are have tries many times to re-install software and
have seeked much help. but the problems persist.

what i would like to know is that why some applications only run on user A
and not for the other two. and also is there any software that i can use to
thoroughly clean there profiles, maybe even the enitire pc.

many thanks

 

[Rock]

i have windows XP. and there are 3 user profiles on it, all of which are of
administrator status.

my user profile (i will call that user A) is the main user, i am the user
that users the pc the most, i run most appliactions and do all the
updating
and downloading.

however two of the other users (i will call them B and C) dont seem to run
many applications and are also very slow. user B and C cannot run windows
media player 10, as when they try they receive 'an internal application
error'. also user B is very slow in running. i have tried to clean most
temparary files, such as old pictures and music, as well as other files.
also
for the applications are have tries many times to re-install software and
have seeked much help. but the problems persist.

what i would like to know is that why some applications only run on user A
and not for the other two. and also is there any software that i can use
to
thoroughly clean there profiles, maybe even the enitire pc.

Slow Computer
http://www3.telus.net/dandemar/slowcom.htm

Malware Removal
http://www.elephantboycomputers.com/page2.html#Removing_Malware

THE PARASITE FIGHT
Finding, Removing & Protecting Yourself From Scumware
http://aumha.org/a/parasite.htm

Richard Harper’s Guide to Cleaning Pests
http://rgharper.mvps.org/cleanit.htm