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Sony VPCSA490X Ram
RAM is a type of temporary storage as the data it holds is blanked out every time you turn your laptop off. RAM is necessary in order for the Sony VPCSA490X to run. Your laptop RAM stores pieces of information that the central processing unit uses for applications. The clock speed of the RAM is governed by the specifications from the motherboard, while the size is governed by the OS. Due to the fact that RAM is temporary storage for the CPU, it does not have the ability to store files such as documents or pictures. Instead, it has more to do with the speed of your Sony VPCSA490X. If you are unsure about the size of the RAM to buy, remember that you can never have too much RAM.
Hints of a deteriorating RAM memory
- Silence when you start your laptop
- The laptop screen does not display correctly when you turn your system on
- The system fails to come up with the right memory size
- You tend to have errors on your laptop throughout the day
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