Which Plextor drive are you using as your CD-RW? It seems as the drive is having a problem reading these discs that you are putting in them for some reason. There is a list of drives located at:
http://www.mtu.com/vbulletin/showthr...?threadid=1106
These drives show the same erorr but without the ASPI Timed out.
I have not run into this erorr before. I would recommend you running the ASPICHK.exe program again. Search your computer for each of the 4 files and delete each one. Reboot the computer. Then reinstall all of the ASPI drivers, and see if that makes a difference.