salut,
peut-être essayer de passer par un graveur virtuel :
A virtual CD burner is a device driver that emulates a writable CD/DVD drive. It appears as another drive in the system with writing capabilities. When information is written to the drive, it creates an ISO Image representation of the CD that would, under normal circumstances, be physically created. ISO images can be compressed into CSO images.
A virtual CD burner can be used by any CD burning/writing software, and create an image which can be later mounted as a virtual drive. Most CD writing software does not provide CD burner capability, instead providing a manual option within the program such as "Create Disc Image" or "New ISO File".
Software with virtual burner capabilities include Virtual CD which allows CD-R and DVD-R, and Phantom Burner which allows CD-R and DVD-RW emulation.