computer freezing for 30-40 seconds

[Gbaby1008]

Recently my computer has been freezing for 30-40 seconds to a minute. Theres a sound loop and it looks like a complete freeze, after a while it goes back to normal, h appends in games, browsing the web, listening to music, i have no idea what's causing it. Any thoughts?

Thx

 

[btcomm1]

Run memtest86 on your computer and see if you get any errors, that would be the first thing to try, it sounds like a hardware issue.