i'm using some imation dvd-rw, just brought a pack of 5. Reason being i have not had much luck copying dvd's with a 50 pack spool of infosmart. i had power cal errors all sorts of stuff going on. thought the smart thing to do would be play around on rw media good brand. i can't even copy data from my HD. I thought i would be safe using RW media because you can erase, no sir e! I have just trashed my second RW disc trying to do a basic data backup. Both of which i am unable to erase and start fresh. Please help. ps Liteon 8x burner, good system specs, plenty of HD.