X64 Exception Type 0x12 Machinecheck Exception Link _verified_ Jun 2026
Severe enough that data processing integrity is compromised.
if you tell me your exact Gen10 model.
In x86-64 computing architecture, 0x12 is the hexadecimal representation for , which is explicitly reserved for the Machine Check Exception (#MC). x64 exception type 0x12 machinecheck exception link
In the x64 architecture (the 64-bit extension of x86), exceptions are numbered from 0 to 255. These are interrupts raised by the CPU when an unusual condition occurs. Standard exceptions include:
MCE 0x12: BANK=7 STATUS=0xbc000e000f000315 LINK=0x2 Severe enough that data processing integrity is compromised
Here’s an informative breakdown of the , with links to further resources.
Before replacing expensive parts, identify the specific failing component using the server's management interface (e.g., HPE iLO or Dell iDRAC ). In the x64 architecture (the 64-bit extension of
Exception type 0x12, also known as the Machine Check Exception Link, is a specific type of MCE that occurs when the processor detects an error in the link between the processor and the system bus. This error can be caused by a variety of factors, including: