So randomly, my PC with windows xp has started freezing everytime I boot up. It operates fine in safe mode with networking, and from there i ran MBAM, Super AntiSpyware, an Avast scan, and SpyBoy, and they all came up clear. I tried system restoring it to a several weeks ago, but the problem remains.
I use Online Armour Firewall and Avast Antivirus.
Where should I go from here?