Asapiw2k.sys - Used by Pinnacle Studio 9 by Pinnacle systems or VOB Computersysteme GMBH.
It's also used by VOB Instant Drive (virtual drive, which uses ASAPIW2k.sys)
This could cause problems.
CDR4_XP - Used by Roxio Easy Media Creator, WinOnCD 6, DragtoDisc and DirectCD.
BAD BAD BAD
Dragtodisc and Directcd are packet writing software. If you want that type of functionality use dvd-ram instead. CDR4_XP has to go!
PFC - Padus ASPI Shell filter driver. Comes with Nero 6.x/7.x.x if you choose to install it, comes with WinDVD Creator, it comes with DiscJuggler and it comes with NVIDIA Purevideo decoder.
PFC.sys is unlikely to cause problems
Cdralw2k - Used by Roxio Easy Media Creator, WinOnCD 6.
I'm not sure if Cdralw2k.sys is going to cause issues. Probably not
Part of the Nero InCD engine.
BAD BAD BAD
Incd is packet writing software. If you want that type of functionality use dvd-ram instead. InCDPass has to go!
BAD BAD BAD Incd is packet writing software. If you want that type of functionality use dvd-ram instead. Incdrm has to go!
So, in summary . . . .
1. Update to Anydvd 6.1.6.4: visit
http://forum.slysoft.com/showthread.php?t=5048
Also ensure you're using Clonedvd 2.9.0.9 or later
2. Uninstall whatever programs installed CDR4_XP, Asapiw2k, incdrm, and incdpass, Reboot. Check to ensure those
four filters I just listed no longer appear in your lower and upperfilters. This step is extremely important