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Sony PCG-GRT390ZP Ram
Having the RAM installed is mandatory even for your laptop to run at all. The speed of the RAM is prescribed within the specs of the motherboard, and the minimum storage size is governed by the software. Because RAM is only temporary storage for the processor, 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 PCG-GRT390ZP. Your laptop RAM stores random bits of data that the processor uses for programs. RAM is actually volatile memory as its storage is blanked out every time your turn the computer off. If you need to buy more RAM and are unsure, just know that it is impossible to have too much RAM!
Major symptoms to watch for in a bad RAM board
- Silence as you try to power on your system
- The system fails to come up with the correct memory size
- The screen will not light up when booting up
- You get a lot of errors on your laptop intermittently
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