so whenevr i bring my comp out of sleep mode and just recently after powering on i get this

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 116
BCP1: FFFFFA80143964E0
BCP2: FFFFF88009562F50
BCP3: FFFFFFFFC000009A
BCP4: 0000000000000004
OS Version: 6_1_7601
Service Pack: 1_0
Product: 768_

i have run anti virus and ive tried reinstalling my graphic drivers but it just keeps comin back to this problem and help would be great