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Dell Inspiron 640M Ram
Some RAM is mandatory in order for your laptop to run. Random Access Memory is considered temporary storage as all the information held gets blanked out every time your turn the computer off. RAM stores random bits of data that the central processing unit uses for executing commands. Due to the fact that RAM is temporary storage for the CPU, it does not hold files like text documents or movies. Instead, it has more to do with the speed of your laptop. The RAM speed is governed by the specifications from the motherboard, while the actual storage size is determined by the software. If you are ever in doubt, just know that it is impossible to have too much RAM!
What are the signs that the RAM stick is almost dead?
- You get a lot of invalid access errors on your laptop intermittently
- The main screen does not turn on when you turn your system on
- The main operating system fails to come up with the right amount of RAM
- Nothing happens when trying to start your laptop
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