HL-DT-ST DVDRAM GSA-T20N ATA Device (Vista) - Solution

I cleared all an it is ok without restart only rafresh on system properties   THANX!

i restarted my pc but i doesn't work..

and what if it was wrong to deleted does items  where i can get them back.

Hi,
When i click modify in lowerfilters it appears:
PxHelp
ElbyCDFL
In upperfiltres appears:
NTIDrvr20
GEARAspiWDM

I don´t understand what i´ve to do to modify value to 0.
Can you help me please?

yes and when i click modify it appears in the values data the text i write above... 

Applying changes to the registry is not that simple, you can really destroy your pc with changing a wrong entry. Please keep that in mind and write the original values down before changing anything, so you can put them in again!

hi can anybody help me because my DVD/Cd-ROM won't work and when I checked my device manager under DVD theirs yellow exclamation point and this is the message "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19) please help me please coz i need to install my driver for my printer please thanks so much...Win Vista: HL-DT-ST DVDRAM GSA-T20N ATA Device -  Error Code 19 Solution for Asus Laptop thanks

  ;)I followed the registry instructions for my Acer 5050-3785 with Windows Vista, when I go through the RUN=regedit then the listed digits, I only had Highfilters listed, I right clicked on it, clicked modify, it showed the value; NTIDrvr.  I went in removed the NTIDrvr and typed in "0" and then exited out, restarted computer and then my DVD drive didn't show, I then went into the regedit again took the "0" out and put the NTIDrvr back in and restarted.  My dvd driver then started working and recognized that I had a dvd in and would play it.....I hope this helps someone....