I have a 300gb drive, with 153.840gb free.
Free space is just disappearing at a rate of about 300mb every 5 mins, and I have no idea why.
I have checked for viruses, spyware etc, nothing (I run AVG) and used HijackThis to look for dodgy processes. Nothing.
I then tried killing processes one by one until the space stopped dissapearing, still nothing (I was left with only critical windows processes that I cannot kill).
But, after I reboot, my free space is back to normal again (but carries on decreasing).
How can I solve this?