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.
When your computer is telling you there is not enough memory then there are only two things that can be causing it. Either your commuter really is extremely low on memory or your system is jammed up with too much information, much of which is likely corrupt from a virus and/or malware.hile it might be the case that your computer is just running out of memory, it might be something else and something that can be addressed. Not Enough Memory Symptoms. When you computerâs memory is really running low it may take longer to access certain files and/or programs.