2. DIP type BIOS The easiest way to remove a DIP type BIOS chip is to purchase our DIP extraction tool . You can also get a very small slot screw driver and lever each side slowly until chip can be removed. It is VERY easy to bend and break the legs of the chip so you must take your time and use slow precise movements until it is free. Pay special attention to the chip orientation when you remove it. Notice where the cutout half circle notch is (left side), and notice the orientation of the writing on the chip. If you don't replace the chip exactly as it was removed you will destroy the chip, and possibly your motherboard.
3. PLCC type BIOS The easiest and recommended way to remove a PLCC type BIOS chip is to use a IC extractor tool. The unofficial method of removing chips is to use a paper clip or small screwdriver to lever it out. Notice when removing and replacing your chip that one corner of the BIOS chip is angled. If you don't replace the chip exactly as it was removed (with the angled corner of the chip to the angled corner of the socket), you will destroy the chip, and possibly your motherboard.
4. Replacing the BIOS Identify your BIOS Chip and Company How to Identify your BIOS Chip
