My mother keeps burning episodes of Glenn Beck to DVD using Windows 7 Media Center. However, her TV tuner is a standard-def analog NTSC tuner. It bothers me that she expects to share these horrible-looking recordings with people, so I set up my own system to record the show. My cable company happens to offer a whole lot of cable channels in unencrypted ClearQAM HD, so I can record the show in high definition / digital.
My PC has an LG HL-DT-ST BD-RE GBW-H20L (DVD writer, BD burner). It was cross-flashed to turn it into a GGW-H20L and enable reading of HD-DVD (it works!). Cross-flashing also allowed me to disable riplock so I can create images of DVD-ROM and BD-ROM discs without unreasonable speed restrictions. The drive never gives me any trouble reading. I've burned a few BD's on it. However, when I use the built-in burning function of Windows Media Center to convert / burn a TV show, it takes about 4-5 HOURS! I haven't thoroughly tested, but I don't believe I've had any problems playing discs that were burned on this system. It's not clear if the system is hanging while burning. I always assumed there's something wrong that makes the transcoding process take forever...but I never see any background process with significant CPU usage. Specs:
HP Pavilion Elite m9300t CTO
Intel Core2 Quad Q6600
-upgraded NVIDIA GeForce 9300 to PNY NVIDIA GeForce 9800GT EE 1GB ("Energy Efficient")
-cross-flashed GBW-H20L drive to GGW-H20L and disabled riplock
-Added Bluetooth 2.0
-upgraded 3GB DDR2 RAM to 4GB DDR2 RAM (dual-channel)
-upgraded Vista Home Premium to Windows 7 Ultimate
-replaced tuner with 2x Hauppauge HVR-2250
Because that system will be busy burning an episode for the next 4 hours, I needed to make a copy of another disc. I put it into my performance PC, which has a Samsung 22x drive (TSSTcorp CDDVDW SH-S223F SB00). I can't upgrade the firmware on the drive because the upgrade utility says I don't have a supported drive (probably doesn't like a 64-bit OS). IMGburn will not finish ripping the disc. After a minute or so, it slows to 0.0x-0.3x and keeps re-trying sectors over and over (check out the attached picture). I tested playing in Windows Media Player and skipped around a bit, and there didn't seem to be a problem.
I can't conclude whether the problem is with the drive that burned it, or the drive that's trying to read it.
[edit]
Nevermind. I looked at the disc and it has some kind of permanent smudges. I always handle these correctly, so I think it would have happened while my mother was handling it.