Bugchecks are almost always hardware or driver related.
I'd suggest checking the manufacturer site for the latest firmware, ROM bios, chipset, and driver support pack. If problems persist the hardware or server manager will be your best resource for debugging. Lastly BSOD debugging is beyond the reach and scope of forums support so you can also start a case here with product support.
Better option to avoid these problems is to clean install the operating system, patch fully then migrate roles or applications over.
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