HP A524x HP Pavilion Desktop PCs - Upgrading and Servicing Guide - Page 3

table of contents safety information 1 opening and closing the pc 1 preparing the pc 1 before opening the pc 1 after closing the pc 2 removing the side panel 2 replacing the side panel 2 removing the front panel 2 replacing the front panel 3 locating components inside the pc 3 removing and replacing drives 4 removing an optical drive 4 replacing or adding an optical drive 4 removing a memory card reader or a diskette (floppy) drive 5 installing a memory card reader or a diskette (floppy) drive 5 removing a hard disk drive 6 replacing a hard disk drive 7 installing a second hard disk drive 8 removing a second hard disk drive 10 adding memory 11 removing a memory module 11 installing a memory module 11 removing or installing an add-in card 12 removing an add-in card 12 installing an add-in card 13 replacing the battery 13 upgrading and servicing guide iii