en principe non mais c'est déjà arrivé que ça bugg.
la procedure fichier PDF est ici Sorry English
http://www.ricohpmmc.com/fr/support/download/CD/Documentation/Firmware_1.pdf
traducteur -->
http://www.google.ch/language_tools?hl=fr
1. First of all please download the needed firmware for your CD-burner from the website
http://www.ricohpmmc.com.
2. Copy the file in any desired index and double click on it. Now some files are opened
(the black DOS window can be closed if it doesn´t do this automatically).
3. Before you start with the update procedure, close all other programs and deactivate the DMA mode.
4. Double click the new created file „rflash.exe“ to start the update program.
5. Under „Target Drive“ you can choose the drive to be updated, if you have more than one drive in your PC.
At the topic „Back Up current FW“ a mark should be made. This function automatically makes a backup of the old firmware.
6. Please make sure that no CD is in the drive and click on „Next >“.
7. Now please click on „Start“ to begin the actual update.
8. Under information you can see the update process.
9. When the procedure is successfully completed, then you can close the program, with the „Close“ button.
10. Now please turn off your PC for 10s before you boot up again. When the coumputer is rebooted, then you can check the state of the firmware in “Device Manager” (Win98/ME) or under NERO >>CDRecorder>>choose Recorder>>current Ricoh drive.
During the update process try not to push any key and try not to move the mouse at any time.
Should problems occur during the update please call our support line.
Information under
http://www.service.ricohpmmc.com