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Sony VPCEA490X Ram
RAM is necessary even for the Sony VPCEA490X to run at all. The speed of the RAM is prescribed within the specifications from the motherboard, while the actual storage size is guided by the system software. Random Access Memory, RAM, stores pieces of information that the processor uses for executing commands. RAM is considered volatile memory as its storage is removed when the system shuts down. Because RAM is only temporary storage for the processor, it does not hold files like text documents or movies. Instead, it will impact the speed of your Sony VPCEA490X. If you need to buy more RAM and are unsure, remember that you can never have too much RAM.
Red flags your RAM will have to be replaced
- The main screen will not turn on when you turn your system on
- The OS cannot report the right memory size
- Emptiness fills the air when trying to start your laptop
- You tend to have weird errors showing up on your laptop as you use it
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