just found my answer myself
you must delete the following in reg-edit
HKEY_LOCAL_MACHINE
SYSTEM
CurrentControlSet
Control
Class
{4D36E965-E325 -11CE-BFC1-08002BE10318}
i just bought an Asus cd-s520/a4 to put on my computer.
i installed it and boot the comp. it says a new device is installed. they put the drivers but the drive is still not on "my computer"
if i go on peripheral manager the disk is there but they say there is a registre error #19 or something like that
if i use the drive to boot windows it work but once its openned it won't work
why and what must i do

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