Apple bios dump

Apple MacBook  A1286   M98A MBP (820-2532-A)

White A1181  note: first backup old bios then reflash new.        backup old bios in case new one not working.

820-2838-A (MacBook Air 13" A1369) 

820-2936-b (MacBook Pro A1278 13")

Apple MacBook Pro Unibody A1278 - Apple K6 MBP (820-2879-B)