Mahray is right on the money with what wdfmgr and symwsc are. adskscsrv is the licensing for 3DMAX/Autodesk. If you have outlook zone alarm and everthing else running in the background when you are rendering, that's going to eat up resources right off the bat. Another problem that I see, is your disk space. Once you start getting low on disk space, your system WILL get screwy on you. Your C, G and H are low. Try to unass some of the stuff you have on those drives. If it's garbage, lose it and if it isn't, try to burn some stuff onto disk to save it and get it off the machine. If you can't run scandisk, pass on that for now and run the defrag. I'll bet that is one of your main problems. After you run it, try scan disk again. If the drive is really fragged, that may be one of your big problems. All those spyware and adware removal programs you have are only a temporary fix. I tired them all, also, and they never seemed to get everything. There was always still something there. What operating system are running, btw?

Because I like to blow $%&# up.

Don't fear the night.  Fear what hunts at night.