bonjours je voudrai mettre a jour mon lecteur dvd benq 1650 mais quand je telecharge le dernier drivers et que je le lance il me met :
1. please DO NOT turn off power while upgrading.
2.please execute this program again if power has been turned off accidantally while upgrading.
3.please ensure the device is properly installed and DO NOT remove the device while upgrading.
4.please ensure all current applications are terminated before proceed upgrading.
quand je met OK il me met:
no device found!
merci de m´aidez.
merci d´avance
