HP Compaq Presario CQ50-110US Laptop "toe touches" Questions

how to replace a cooling fan for Compaq Presario Hi Could you tell me how to replace a cooling fan for Compaq Presario CQ 50? I would definitely consider taking it to a certified repair shop first. If

...ribbon cable. Push the locking bar down to lock the keyboard ZIF connector on the system board. Toe the tabs on the bottom edge of the keyboard into the top cover. Press the keyboard flat and ...

IX250 no sound or touch screen I just purchased a IX250 off of eBay it has windows 2000 OS the sound and touch screen doesn't work. I knew this when I bought it but I got a great deal,everything else ...