voici la clef chez moi pour le s cDrom
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Cdrom]
"DependOnGroup"=hex(7):53,00,43,00,53,00,49,00,20,00,6d,00,69,00,6e,00,69,00,\
70,00,6f,00,72,00,74,00,00,00,00,00
"ErrorControl"=dword:00000001
"Group"="SCSI CDROM Class"
"Start"=dword:00000001
"Tag"=dword:00000002
"Type"=dword:00000001
"DisplayName"="Pilote de CD-ROM"
"ImagePath"=System32\DRIVERS\cdrom.sys
"AutoRun"=dword:00000001
"AutoRunAlwaysDisable"=NEC MBR-7 NEC MBR-7.4 PIONEER CHANGR DRM-1804X PIONEER CD-ROM etc
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Cdrom\Enum]
"0"="IDE\\CdRom_NEC_DV-5700A___________________________1.91____\\4&17a567a&0&0.0.0"
"Count"=dword:00000002
"NextInstance"=dword:00000002
"1"="IDE\\CdRomMITSUMI_CR-4804TE_______________________3.0D____\\4&17a567a&0&0.1.0"