Liteon 5027HC+ DVD not recording right



Hi new to forum, forgive me if question already asked… :confused: My Liteon 5027HC has decided that it doesnt want to play with me anymore… i have a lot of stuff recorded on the HDD which i want to dump to Disc, but even after cleaning the lens etc… does not record properly now :sad: I cant afford a new PVR - so any ideas what DVD burner i could fit too it?? The one in there is a Sony, not sure of number - i can find out by taking it too bits (again) sorry to be an idiot - i have no idea how to upgrade firmware etc… region coding not a prob!!!
thanks :bow: