Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7601.2.1.0.256.1 Locale ID: 1033 Additional information about the problem: BCCode: 7a BCP1: FFFFF6FC40008FB0 BCP2: FFFFFFFFC0000185 BCP3: 00000000D0418860 BCP4: FFFFF880011F6478 OS Version: 6_1_7601 Service...