Right Now NO BURNER will burn an exact 1:1 copy of SecuRom 4.8 it is impossible to burn because of the physical characteristics of the disc's. Right now blindwrite and alcohol are the only copy programs able to produce a copy that works. The Copy is not 1:1 but they have been able to create another file called a BWA that makes the copy believe the physical characteristics are "present". There are not many burners out there that will do this. ASUS, Lite-On are a couple that have been successful. The important thing is to look for a burner that will do correct EFM alot will but most won't. If it's games you want to back up then try lite-on or asus if it's music cd's try plextor. If you want a really good reference site then try
www.cdfreaks.com