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Lenovo ThinkCentre 4221 Ram
RAM is a type of volatile memory as the data it holds is deleted when you shut down your system. Having the RAM installed is mandatory even for the Lenovo ThinkCentre 4221 to boot up. The speed of the RAM is prescribed within the specifications from the motherboard, and the minimum storage size is dictated by the software. Due to the fact that RAM is temporary storage for the processor, it does not hold files like text documents or movies. But, it does have a correlation to the speed of the computer. RAM stores random bits of information that the computer uses for programs. If you are ever in doubt, just be sure to remember that you can never have too much RAM in your system.
Cues poorly running RAM board
- You get a lot of random reboots on your desktop intermittently
- Silence as you boot up your system
- The screen does not display correctly when booting up
- The system does not display the correct memory size
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