I have a LiteOn SOHW 8123 thats in Imgburn showed in capabilities it couldnt read or write DVD DL +R's. Just for the heck I tried cross flashing with SOHW 823S firmware .Now in Imgburn it does show it has those capabilities. I dont want to waste a DL to test it. But is that all a DVD drive needs to enable features like that?JUst the fimware?