Guide. An iron test checks the amount of iron in the blood to see how well iron is metabolized in the body. Iron (Fe) is a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for energy, good muscle and organ function.
The following errors are the most common symptoms of faulty (or failing) computer memory modules: 1  Computer memory errors. 2  These include system computer memory errors, or blue screen system crashes that reference memory read/write, parity, interrupt, address, page faults, general protection faults or mismatch errors.
Check Windowsâ Memory Diagnostic Tool. As the name suggests, the memory management error relates to the computerâs memory and that can be a physical problem with the RAM installed, too. Windowsâ own Memory Diagnostic Tool can help discover if this is the root of the problem.