…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationLENOVO THINKPAD P53, P73 FP530 NM-C262 REV: 1.0 BIOS OK U9,U29,UUC1,UPQ14 DAH98TMBAC0 REV C BIOS 32MB TESTED OK