Nero's Incd is packet writing software, which interferes with a lot of programs including Slysoft's. If you want drag-and-drop functionality, use dvd-ram instead, which is more stable.
Musicmatch is also known to cause problems
Typically party of Sonic or Veratis' Drive Letter Access packet writing software. Packet writing software is known to cause issues.
1.
i) Create a backup of your registry
ii) Download imgburn. It's a free program:
http://www.imgburn.com/index.php?act=download
(it's also an excellent program imo)
iii) Go to Tools > Filter Driver Load Order. Select "InCDPass". Click "Remove Selected Filter". Select "incdrm". Click "Remove Selected Filter". select "MXLW2K". Click "Remove Selected filter". Select "DRVMCDB ". Click "Remove selected filter". Click "ok".
iv) Reboot
Keep in mind the programs that installed those filters will no longer function properly
2. Check to see if there's an updated firmware version for your burner and your reader: click
http://forum.slysoft.com/showpost.php?p=12794&postcount=10
3. Burn at 8x.