Check If Your Processor Has AVX Instruction Support
If you are trying to develop applications in Q# (Quantum Computing), then you would require support of AVX instruction set in your processor. While Microsoft is working on removing this limitation as of today, it may take a while before the limitation is removed.
If your processor is shipped On or after Sandy Bridge (2011) era, the chances that the support is there. However, for you to be sure about that, you could download the tool from my blog to verify the same.