The manufacturer is Hitachi/Lg. Thank you

Support Information:
Device Type: CD / DVD
Manufacturer: hitachi
Model: gcc-h21n
Interface: Other
Operating System: Windows XP Professional
Age of Device: < 1 year old
FCCID: n98

Type of drive: dvd-r/cd-rw (dvd burner, dvd reader, &amp; cd burner combo)
Location: internal
What recording software are you using?: Nero/version

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=0&qa5=3&qa7=1500&dp=1&qm0=gcc-h21n&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=hitachi+CD+%2F+DVD+hitachi+gcc-h21n+Windows+XP+Professional+n98)

Optical drives never require a driver when used in any Windows os from Win95 up. Windows XP provides native support that allows this drive to read a data or music disk and to burn a cd-r disk. No support for playing dvd disks or for burning dvd or cd-rw disks. For those tasks, compatible 3rd. party recording & dvd decoding software is required.

If your problem is non-detection, please read post #24 in this thread: http://forums.driverguide.com/showthread.php?t=21669&page=4