Let's see, I have one single optical device in this desktop which is a
Pioneer DVR-108. The installed drivers, according to the Device Manager are
as follows:
(all in C:\WINDOWS\system32\DRIVERS)
cdrom.sys
drvmcdb.sys
imapi.sys
pfc.sys
pwd_2k.sys
PxHelp20.sys
redbook.sys
storprop.sys
cdrom.sys
imapi.sys
redbook.sys
and
storprop.dll are all from SP2.
dvrmcdb.com is v 3.22.07a from Sonic Solutions
pfr.sys is v2.5.0.204 from Padus, Inc (????? no program called Padus on my
system!)
pwd_2k.sys is v8.0.5.39 from Sonic Solutions
PxHelp20.sys is v3.00.09a from Sonic Solutions
I don't have any system with just a CDRW/DVD combo on it, everything has at
least a DVD burner except my Windows 2003 Server which has a DVD-Rom
drive... The drivers on that machine are as follows:
cdrom.sys, imapi.sys, pfc.sys, PxHelp20.sys, redbook.sys and
storprop.dll....... again pfc.sys is from Padus and the PxHelp20.sys is from
Sonic Solutions... (I do have Roxio v8 installed on both machines, so I
presume it comes from that application), the other files are from the SP1
for Windows 2003.
I would suggest the best way forward might be to think about it from the
Service Pack angle. If you have not already installed SP2 (and why not???)
then do so. A reinstallation of SP2 might also work... and also if you use
Start, Run, (type) MSCONFIG (enter)... you can expand a single file (or in
this case four files) from the SP2 installation file. You may have to
download the single file of the SP2 in order to have the correct source...
You can download the single SP2 file which contains everything at:
http://www.microsoft.com/downloads/...BE-3B8E-4F30-8245-9E368D3CDB5A&displaylang=en
Or if you think the download is too big, order the CD:
http://www.microsoft.com/windowsxp/downloads/updates/sp2/cdorder/en_us/default.mspx
Which third party DVD decoding software are you using? Did you try
reinstalling that? I'm running WinDVD v7, but as above, there do not seem
to be any drivers from the application in the Properties of the Pioneer DVD
burner in Device Manager. I'm wondering if uninstalling the DVD decoder and
then reinstalling might do the trick. You can check which decoder(s) are
installed on your system by running the DVD Decoder Checkup utility found
at:
http://www.microsoft.com/downloads/...943d-627e6ade9fcb&displaylang=en&Hash=7FFP7B4
--
Cari (MS-MVP) Windows Client - Printing & Imaging
www.coribright.com/Windows