BCCode: 109 0x00000109
Check memory, BIOS, low level chipset drivers, other major device drivers,
antivirus/antispyware/security programs using the methods in the troubleshooter
link above and those below. Test the memory very thoroughly and run Driver Verifier.
BCCode: 109 0x00000109
The CRITICAL_STRUCTURE_CORRUPTION bug check has a value of 0x00000109. This indicates that the kernel has detected critical kernel code or data corruption