Dell Latitude D800 Notebook "ddr pad working" Questions

...keyboard/touchpad may be disconnected or bad. ram is under an access panel on the bottom in the middle- you need a small screwdriver to add ram (ddr) I cannot select from my laptop touch pad of ...

...DDR. My question; Can I get a better motherboard/processor combo that I can replace myself? One that will fit in this particular case. I'm not worried about warranty issues-if the project fails or is ...

...DDR PC270 512mb SO DIMM memory and an 80gig IDE Hard Drive. So i tried to install it both the memory was fine then i realize that the HDD has no Hard Drive Cage/Caddy,Thats why i ask that question if ...

...pad 8th- carefuly reinsert the plastic cover 9th- re-plug all cables (or at least the power cable) 10th- turn the computer on, and wait for the system to recognize the new ram and start the Operative ...