BIOS CHIP SONY VAIO VPCS12F7E, VPCS11F7E, VPCS11H7E, VPCS11V9R, VPCS12C7E
The BIOS chip needs to be soldered onto the board. As a backup chip in case the current BIOS Chip is corrupt. You will need a new bios chip for the following purposes Why should you choose us as your BIOS Chip vendor?.