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Sony VGN-CR390 Ram
RAM stores random bits of data that the CPU is currently using for executing commands. The clock speed of the RAM is prescribed within the specifications from the motherboard, while the size is governed by the operating system. RAM is a type of volatile memory as its storage is erased when you shut down your system. Because RAM is only 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 the computer. Some RAM is mandatory for a computer to run correctly. If you need to buy more RAM and are unsure, remember that bigger is always better!
Symptoms that your RAM board is in dire need of a replacement
- The laptop screen does not light up when booting up
- You may get quite a few errors on your laptop as you use it
- The main operating system does not report the correct amount of RAM
- Nothing happens as you try to power on your system
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A Sony VGN-CR390 RAM should be purchased brand new for obvious reasons, including possible wear on any old one. Your Sony VGN-CR390 will be better off for buying smart. Be sure to always purchase electronic parts from a known seller if you purchase through a website. It is always best to check and double-check the part number before placing an order for a new RAM.
Feel free to download your manual for help.
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