That error message looks helpful.
Also, going by the signature of the 2 people with crashes as well, i think it might be CPU related. All those CPUs, E6700, Q6600 and Phenom II X4 955 are apparently missing the following CPU features(compared to an i7):
- SSE4 and up(edit: clarification that none of those processors support SS4)
- AVX and AVX 2.0
- FMA3
- EMT64
- F16C
- AES
Also, going by the signature of the 2 people with crashes as well, i think it might be CPU related. All those CPUs, E6700, Q6600 and Phenom II X4 955 are apparently missing the following CPU features(compared to an i7):
- SSE4 and up(edit: clarification that none of those processors support SS4)
- AVX and AVX 2.0
- FMA3
- EMT64
- F16C
- AES