I've upgraded to 470 with no luck. Here is the system info:
Media Center 12.0.470 Registered -- C:\Program Files\J River\Media Center 12\
Microsoft Windows Vista 6.0 Service Pack 1 (Build 6001)
Intel Core 1671 MHz MMX / Memory: Total - 1570 MB, Free - 847 MB
Internet Explorer: 7.0.6001.18000 / ComCtl32.dll: 5.82.6001 / Shlwapi.dll: 6.0.6001 / Shell32.dll: 6.0.6001 / wnaspi32.dll: N/A
Ripping / Drive D: Mode:Normal Type:Auto Speed:Max
Drive E: Mode:Normal Type:Auto Speed:Max
Digital playback: Yes / Get cover art: Yes / Calc replay gain: Yes / Copy volume: 32767
Eject after ripping: Yes / Play sound after ripping: No
Burning / Drive D: HL-DT-ST DVDRAM GMA-4082N Addr: 1:0:0 Speed:24 MaxSpeed:24 BurnProof:Yes
Test mode: No / Eject after writing: Yes / Direct decoding: Yes / Write CD-Text: Yes
Use playback settings: No /
Portable Device Info
Removed devices:
Interface Plugins:
last.fm (Active)
Library Server (Active)
TiVo Server (Active)
UPnP Server (Active)