I have Adaptec ASPI installed. MC supports it automatically.
I don't know about ForceAspi. I have never heard of it before. Is it somehow special?
My system info from the Help menu:
Media Center Registered 11.1.200 -- C:\Soft\MC\
Microsoft Windows XP Workstation 5.1 Service Pack 1 (Build 2600)
Intel Pentium 4 2781 MHz MMX / Memory: Total - 1048 MB, Free - 408 MB
Internet Explorer: 6.0.2800.1106 / ComCtl32.dll: 5.82.2800 / Shlwapi.dll: 6.0.2800 / Shell32.dll: 6.0.2800 / wnaspi32.dll: 4.71 (0002) , ASPI for Win32 DLL, Copyright © 1989-2002 Adaptec, Inc. / Aspi32.sys: 4.71 (0002)
Ripping / Drive F: TSSTcorpCD/DVDW SH-W162C Mode:ModeSecure Type:Auto Speed:Max
Drive G: HL-DT-STRW/DVD GCC-4480B Mode:ModeSecure Type:Auto Speed:Max
Digital playback: Yes / Use YADB: Yes / Get cover art: Yes / Calc replay gain: No / Copy volume: 32767
Eject after ripping: Yes / Play sound after ripping: No
Burning / Drive F: TSSTcorp CD/DVDW SH-W162C Addr: 0:1:0 Speed:4 MaxSpeed:4 BurnProof:Yes
Drive G: HL-DT-ST RW/DVD GCC-4480B Addr: 1:1:0 Speed:48 MaxSpeed:48 BurnProof:Yes
Test mode: No / Eject after writing: Yes / Direct decoding: Yes / Write CD-Text: Yes
Use playback settings: No /