IBM T530 11223-1, 11223-3 4MB 8MB…This content is for 30-days, 90-days, 180-days, and 365-day members only.Login Join Now Post navigationDELL Precision M4600 Brooks-15-I0L EVLT MBF Rev A00 BIOS MAIN EC DELL_Inspiron 15R N5110 10245-1 BIOS TESTED OK