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Sony VGN-NR290E Ram
The speed of the RAM is predetermined through the specifications from the motherboard, and the minimum storage size is determined by the operating system. RAM is necessary for the Sony VGN-NR290E to run at all. Random Access Memory, RAM, stores small bits of data that the processor uses for applications. RAM is actually temporary storage as all the information held gets removed every time your turn the computer off. Because RAM is only temporary storage for the processor, it does not hold files like programs or emails. But, it will impact the speed of the computer. If you need to buy more RAM and are unsure, remember that bigger is always better!
Warnings your RAM is in dire need of a replacement
- The OS does not report the correct amount of memory installed
- The screen will not display anything when booting up
- Silence as you power on your system
- You tend to have random errors on your laptop throughout the day
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