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Sony VGN-CS390J Ram
The clock speed of the RAM is imposed within the specs of the motherboard, while the size is governed by the operating system. Due to the fact that RAM is temporary storage for the processor, it does not hold files like programs or emails. But, it will affect the overall speed and quickness of your Sony. Random Access Memory is considered volatile memory as the data it holds is deleted every time you turn your laptop off. Random Access Memory, RAM, stores random bits of data that the processor uses for applications. Some RAM is mandatory even for your laptop to run. If you need to buy more RAM and are unsure, just know that it is impossible to have too much RAM!
Symptoms of a bad stick of RAM
- Silence as you initiate your laptop
- The main operating system fails to come up with the correct memory amount
- The screen does not light up when you turn your system on
- You tend to have random reboots on your laptop throughout the day
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