Release the CPU lock. Remove the CPU from the main unit carefully. Disconnect the speaker cable. Acer Extensa 2900E Drivers for Windows XP Remove the two screws holding the mini PCI cover. Then remove the mini PCI cover. Disconnect the wireless LAN antennae. Pop out the wireless LAN card then remove Acer Extensa 2900E Touchpad. To detach the upper case assembly from the lower case assembly, first remove the three screws as shown. Remove the 15 screws on the bottom[…]
