I use windows xp home edition and about 3 weeks ago, my clock started loosing time.I ran AVG antivirse and windows malicious tool and it found nothing. my computer is slow too. Can anyone help me!1 person needs an answerI do too

I use windows xp home edition and about 3 weeks ago, my clock started loosing time.I ran AVG antivirse and windows malicious tool and it found nothing. my computer is slow too. Can anyone help me! ====================================================The clock being slow could indicate that your CMOS Battery needs to be replaced.The computer being slow is another story...maybe some maintenance would help.Disk Cleanup, Error Checking. Defrag, etc.Also...it may be worth a try to run the following program:(FWIW...it's always a good idea to create a System Restore point before installing software or updates)Malwarebyteshttp://www.malwarebytes.org/Also 'Microsoft Security Essentials' may be worth a look:http://www.microsoft.com/Security_Essentials/John Inzer - MS-MVP - Digital Media Experience - Notice_This is not tech support_I am a volunteer - Solutions that work for me may not work for you - ***Proceed at your own risk***