Newsgroup: it.comp.os.win.xp
Titolo: driver cdcreator 4.0 e xp !!

ho maldestramente installato cd cdreator 4.0 su portatile con xp
ed ora mi ritrovo due driver che xp segnala come conflittuali
e li disattiva
Cdr4_2k.sys
Cdralw2k.sys
anche dopo aver disinstallato cd creator 4.0.
se cancello i due driver non vedo più nessuno dei dvd/cd installati
(quello del portatile ed una masterizzatore iomega su firewire).
Come posso disintallare i due driver correttamente ?
gran pasticcio !
GG 
Spedito da 
http://www.submission.it
promuovi gratis il tuo sito web sui motori di ricerca

 Cdralw2k.sys
se cerchi con google quei 2 files troverai sicuramente una pagina che ti
dice come toglerli agendo anche sul registro di windows. Infatti Easy CD
Creator o DirectCD anche se disinstallati lasciano un sacco di porcherie:
eccoti una delle tante pagine:
This is for Windows 2000, but it should help you i think....
Unistalling Ez CD Creator is one solution however the Ez CD Creator
unistaller leaves behind several files which still causes problems to Nero
(delete all following files, if present)
(In ECDC 4.xx releases there are separate installs for ECDC and DirectCD. If
you uninstall ECDC in anything before ECDC 5.0, you will not uninstall
DirectCD. This is a separate uninstall process which explains why you see
the files listed below and still listed in the registry. This would be the
case for any Roxio application that is still left installed (i.e Take Two or
DirectCD) :
- CDR4VSD.SYS (Used by ECDC and DirectCD in Windows NT4)
- CDR4_2K.SYS (Used by ECDC and DirectCD in Windows W2K)
- CDRALVSD.SYS (Used by ECDC and DirectCD in Windows NT4 (older versions)
- CDRALW2k.SYS (Used by ECDC and DirectCD in Windows W2K)
- CDRALWNT.SYS (Used by ECDC and DirectCD in Windows NT4)
- CDRALVSD.SYS (duplicate)
- CDUDFRW.SYS (This does not exist in NT4/W2K. There is only a CDUDFRW.VxD
used by DirectCD in 9x)
- CDUDF.SYS (Used by DirectCD in Windows NT4/W2K)
- CDRPWD.SYS (Used by DirectCD in Windows NT4/W2K)
which rested in the directory C:\WINNT\SYSTEM32\DRIVERS and the file
CDR4VSD.DLL in the directory C:\WinNT\System32 and restart Windows.
Additional: When the Adaptec software is uninstalled the registry is not
reverted to use the Windows "cdrom.sys". You have to edit the registry to
stop the Adaptec driver after uninstall. The critical keys that the software
leaves behind after being uninstalled are in:
HKEY_LOCAL_MACHINE\SyStem\CurrentControlSet\Control\Class\{4D36E965-E325-11C
E-BFC1-0 87002BE10318}
In this section you will find two keys called "UpperFilters" &
"LowerFilters" and you will need to delete both of these keys and reboot to
restore Win2K to the default CD driver. You should also search for other
keys containing "cdralw2k" and "cdr4_2K" and delete these then delete these
two files AFTER the reboot. Note you cannot delete the references to these
in "ENUM" as they are generated from the class driver, but they will not be
there after the reboot.
(This is the same issue as described above. It would be dangerous to delete
the whole upper and lower filter keys if somebody else had their drivers
installed in this location. In W2K it is not a good idea to only delete the
upper and lower filter keys. You must also delete the Service registry
entries and the drivers themselves. Again, this will be handled if ALL of
the Roxio applications are uninstalled (i.e ECDC, DCD, and Take Two).
In addition there is an article in the MS knowledge base about this..Check
it over here.
Mission complete!

Grazie del consiglio,
nel frattempo ho risolto cosě:
installata la versione creator 5.1
questo ha avuto come effetto quello di eliminare uno dei due driver
installata pach per ce creatori 5 basic specifica per xp
questo ha eliminato il secondo driver sporco e risitemato le cose.
Grazie dell'aiuto 
un saluto


 un saluto
comunque se poi decidi ti togliere la 5.1, i driver rimangono (chissa poi
perchč? ci voleva cosě tanto metterli nello script di disinstallazione?), e
devi toglierli manualmente.