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Sony VPCY21AFX Ram
Having the RAM installed is mandatory for your laptop to even boot. The RAM speed is governed by the specifications from the motherboard, and the minimum storage size is guided by the operating system. Due to the fact that RAM is temporary storage for the processor, it does not have the ability to store files such as programs or emails. But, it has a positive impact on the speed of your Sony VPCY21AFX. RAM is considered volatile memory as the data it holds is removed when the system shuts down. Random Access Memory, RAM, stores random bits of data that the computer uses for executing commands. If there is ever a doubt, remember that you can never have too much RAM.
Subtle hints your RAM memory is in need of replacing
- Silence when trying to power on your laptop
- You tend to have random errors on your laptop intermittently
- The screen does not display anything when starting up
- The system does not report the correct RAM size
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It is always best to note the OEM part number before buying a RAM replacement. Sony VPCY21AFX RAM is best purchased in brand new condition due to some issues on any older used one. Your Sony laptop will love you more for thinking before buying. Try to always purchase computer products from a reputable seller when you buy your parts online.
Feel free to download your manual for help.
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