[qanda]This thread is about the LG GSA-H20L. Click here to see full specs[/qanda]I have an HP PC running windows XP media center edition and an HL-DT-ST DVDRRW GSA-H20L. I used to be able to burn DVDs however I've never tried to burn a dual layer DVD. Now that I'm trying to burn a dual layer DVD I have just realized that not only can I not do that but I can't burn any type of DVD. it will read DVDs, and also read CDs and burn cd's. But when I put a blank DVD into the drive, nothing registers. I have updated the firmware and still have the same problem. There is no new drivers for my drive, either. I was originally trying to use clone DVD, but I have also checked Roxio and sonic. Those are the only burning programs on my computer. When I put in a blank DVD. The light on the drive blinks for almost a minute and then nothing happens. Each program will still prompt me to insert a blank disc. I have tried five different brands of DVD all are +R and +R DL except for a Fuji film -R. So far in my research I have found a lot of posts about this topic, but no solutions except for pulling the DVD drive out of my computer and plugging it into a different computer. If I had another computer, I would. It seems that so many people having exact same problem. Someone somewhere might know how to fix it without just saying buy a new drive.