Looking at the partitions on the 2nd screen cap, I seriously doubt that this was a DVD/DVD drive issue. This looks more like something to do with the partitions going awry. The "System Reserved" and "Boot" paritions are created by the OS when installed and are usually hidden and should not be visible. I would instead try to clean the entire hard drive using the diskpart command. Heaven knows I've resolved a number of such issues using diskpart. If anyone wants to know the exact commands, let me know and I'd be happy to elaborate :)
DaveB commented: Good Post +1
WolfPack commented: Well put. +4
twoyorkie commented: alway good if its free +1
WolfPack commented: Nice try. he he he . +3
hollystyles commented: He's prolific, we'll give him that! +2
'Stein commented: Well said :) +3
MartyMcFly commented: lol +1