Just wondering why and how these random files are on my desktop.

I USE firefox so by default downloaded files download to desktop, but I did not download them!

I thought it would be best if i did not delete them or move them. I've left them there for quite some TIME now, so i'm wondering what they are.

RAM files:
_NOIRSC_earlyyears
simulation
wdytya_census_16x9_nb

And a text document which is empty called
dxva_sig

And then a file called Logs that has a text document in it called cpu which is filled with computer jargen :-?



Scan for viruses and Spyware ASAP.

FlameI have, and theres no threats on my computer at all.
I use Norton AV, Spybot search&destroy and Microsoft AS. They are all kept up to date.
The only one that ever finds anything is Spybot. Finds things like DoubleClick, MediaPlex and FastClick etc..
But they always come back arfter a day or two.Do you have a GeForce 6600GT or similar?No, ATI Radeon X300SEAd-Aware SE Personal? That always works for me.


Ok i'll try it out, but do I delete these unkown files? desktop is full of clutter.I'm pretty certain that this isn't a malware issue. These files USUALLY appear after playing a video file via certain media players where certain graphics cards are INVOLVED. What media players do you use?Windows media player 10Try and take note of what you're doing when they appear and then track down their origins using FileMon.