hi sir i use windows 7 os , i have problem with my dvd drive, after starting five or 6 minutes when i open the my computer , the dvd drive rom is not seen in my computer and then restart the computer the system goes in bios settings,
what i do, please tell me?
if the drive is seen in the bios and at power up you see the drive led blinking...mb is seeing the drive and the drive controller is working then most time is a damaged registry file issue. google microsoft hi/low cd rom registry errors.
you have to see if the missing keys are there or not if there there then you have to delete them and reboot.