Fujitsu amilo D7800 laptop CD RW/ DVD Drive replacement?

[savouti]

Ok... what it is...I have a Fujitsu Siemens Amilo D7800 laptop... I need to replace the CD RW/ DVD drive, because it has stopped working... but i don't know what model of drive to buy.The drive i have now (that no longer works) is already a replaced one, so is not the original... it is a Toshiba SD-R2102 and thats all i know.I would just buy that model again accept there seem to be so many variations and i just don't know whats what,and i cant seem to find anything that says if it is compatible etc..Does anyone have the solution??? Or can point me in the right direction... my computer knowledge is limited so i do need these things spelled out for me Thanks

[Gyh J]

Laptop information-http://ruggedlaptop.com/