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Acer Extensa 390 Ram
The clock speed of the RAM is predetermined through the specifications from the motherboard, while the actual storage size is governed by the system software. RAM is necessary for a computer to run correctly. RAM is actually volatile memory as all the information held gets removed when the system shuts down. Due to the fact that RAM is temporary storage for the CPU, it does not hold files like picture or movies. Instead, it will impact the speed of your Acer Extensa 390. Random Access Memory, RAM, stores random bits of information that the processor uses for applications. If there is ever a doubt, remember that you can never have too much RAM.
Simple indications of a poorly performing RAM stick
- Nothing happens when attempting to boot up your system
- The main screen does not display correctly when booting up
- The main operating system does not display the correct amount of RAM
- You get a lot of access errors on your laptop as you use it
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