I have a Compaq Presario 2500 series laptop, kinda old... bought it in August 2003.
The model number is 2570 US
I bought 2 sticks of memory to make it a little faster. From what I found online, it took 2100PC speed, so I bought two sticks that were 1G a piece.
I shut the power down, unplugged all the wires (USB's, Power, speakers, etc) and flipped the laptop over, took the cover off where the RAM goes. I popped the old sticks out and put the new ones in. They were a perfect fit.
I plug everything back in and fire her up... and nothing happens. Well the power comes on, but the screen is black and it is not booting.
*Note, when I had it flipped over, I did try to blow some dust out of the fans and stuff (with my mouth...) I don't know if this had something to do with why it won't work now, but I am getting pissed!
I tried to put the old sticks of RAM back in just so I can get it back to normal and that was a no go as well!!! The power kicks on, but the screen is just black and won't do anything!
PLEASE HELP!!
Thanks in advanced