Hello. first time post. looks like cool site. Help. My LiteOn SOHW 1633S DVD drive will not read DVD's. It does not seem to work with the MSI software that came with it. I can get it to show the files that are on the Seinfeld DVD I'm trying to view if I click on my DVD drive icon (after a minute or two), but it will not run the DVD, or I do not know how to get it to run. I tried to flash the drive with the firmware/driver from this site, but got the message "Cannot flash the firmware. Please contact vendor". I am assuming that the flash runs in Windows, not DOS. I have had the drive for a while & just never dealt with it.....I guess it's time to try.....help. thanx.