Could be just paranoid but might have a virus/malware.

Viruses and worms
1

Good day all. I may just be paranoid but the computer that I’m currently using is starting to run slow even after I’ve cleaned up old programs I’m not using, used Windows Disk Clean to get rid of Temp files, and even Defragged the computer. I’ve ran Avast and Malwarebytes and says all good but I’ve always been a skeptic since as stated nothing is 100% foolproof. I’ve included some logs and I’m hoping someone can take a look and just reaffirm that either I’m paranoid or I legitimately have a problem with the computer.

I am currently using Windows XP Service Pack 3. Let me know if there’s anything else you will need to make a complete diagnosis.

2

Hi you only have 500Mb of Ram and with the programmes running at start it is no surprise that it is slowing down… Disable all items from starting with the exception of Avast and it should work a lot better