All kind of cd/dvd/RW drivers can work on the laptop. The problem is that you may need to cut just a little of the plastic front cover of the cd in order to fit inside the laptop.

It is a 600E because the person who selled it, told me that it was upgraded. and the bios shows a pentium 2 at 300 MHZ, but it is runing too fast, because we were able to watch some dvd movies with a external usb dvd drive, so i used the intel frecuency test and is is a pentium 3 at more than 500 MH...

I bought a 600E-55S but it has a pentium 3 at 500 mhz or more, but the bios is still showing a pentium 2 at 300 mhz,and win xp too.

How can i change this? i want to see the real processor.

I just bought a 600E but it has a pentium 3 at 550 MHZ, i think, because when i run the intel frecuency test is shows a pentium more than 500 MHZ.

i loaded the latest bios upgrade and now is running winxp without problems.