okay, so here's the deal. About a week ago, i think someone hacked into and messed with my computer. the reason i say this is because when i would open the my shared folder in kazza lite, only a third of my files were there. the other files after the letter c were deleted. i did a defrag on the disk and then a scan disk and during the scan disk i got messages such as "Change.log.1 in index $I30 of file 37 1738 has been removed" and the same thing with Change.log.2. so after the scan disk finished and those files were removed my computer started up again and i had all of the files in the my shared folder. so i thought that was that. well earlier this week, my computer started pausing frequently and i thought that i just had to do another defrag/scan disk. so when i opened up 'my computer' and tried to do a degrag/scan disk on my c: drive, it said the c: drive was raw. so i did a defrag/scan disk on the other drives and during the defrag to my m: drive (the drive where i store all my shared music from kazza lite) it said at the bottom, moving file change.log... so i tried searching for the file to delete it but i can't find it. and my computer still pauses for a few seconds like every few min and it's getting me all frustrated. sometimes, i try to click on a program and it won't even open it up, it'll just say it's not responding. and then sometimes the program will start up only to have it crash. i have norton antivirus and norton internet security 2003. i know this doesn't guarantee that i can't be hacked but is this the case? and if so, does anybody know how to stop the pausing? thanks in advance!