My computer has been running slowly for quite a while now. It happens spontaneously, but usually around 3-5 pm or so every day. It is usually 3, 4 or 5 pm sharp, however, I have checked for any scheduled maintenance and things related to that, and there doesn't appear to be anything that starts at that time, but a backup which has run for the past 2 years now, and which hasn't caused any problems earlier. I have checked for Malware several times with Malwarebytes, scanned my computer with both ESET Scanner and AVG, but they never find anything. I've also used the Kaspersky Rootkit remover, however, without any luck.
I've disabled all unnecessary programs on start-up, checked my hard disc several times with that Windows software. I do not have any P2P programs installed nor Daemon tools or such applications. I've cleaned my computer with CCleaner several times. My computer doesn't appear to be too hot.
I've reinstalled almost all of my drivers in hope getting this to work, however, without any luck.
This is on a Acer 5850 TG Notebook, which should not be acting this way. Hope you can help.
Edited by Amnsetic, 24 February 2012 - 04:03 AM.