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Sony VGN-SR420J Ram
Because RAM is only temporary storage for the CPU, it does not have the ability to store files such as picture or movies. Instead, it has a positive impact on the speed of your Sony VGN-SR420J. The RAM in your computer stores pieces of data for the CPU to use for programs. Some RAM is mandatory in order for your laptop to even boot. RAM is actually temporary storage as all the data it holds gets erased when the system shuts down. The RAM speed is dictated by the specs of the motherboard, while the size is governed by the software. If you need to buy more RAM and are unsure, just know that it is impossible to have too much RAM!
Important hints your RAM needs replacing ASAP
- You may get quite a few invalid access errors on your laptop intermittently
- The screen will not light up when you turn your system on
- The OS does not report the correct RAM amount
- Emptiness fills the air when you initiate your laptop
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