usama memon said:
my computer do not show dvd drive e
What shows in device manager and disk management ?
Give this a try
START | SETTINGS | CONTROL PANEL | SYSTEM | Device Manager. If there is an Other Devices category, double click it and remove all devices listed underneath this category. If there is a CD-ROM category, open it and remove any devices listed there, as well. Click Close, restart the computer, and allow Windows to reinstall any necessary drivers.