When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Sony VPCY21EFX Ram
RAM stores pieces of information that the central processing unit uses for applications. Because RAM is only temporary storage for the CPU, it does not hold files like programs or emails. But, it has more to do with the speed of your laptop. RAM is necessary even for a computer to run. The RAM speed is governed by the specs of the motherboard, and the minimum storage size is determined by the operating system. Random Access Memory is considered temporary storage as the data it holds is deleted when you shut down your system. If you are unsure about the size of the RAM to buy, just know that more RAM is a lot better than less RAM!
Symptoms of a bad stick of RAM
- Emptiness fills the air as you try to boot up your system
- You tend to have errors on your laptop intermittently
- The main operating system does not display the right RAM amount
- The laptop screen will not display correctly when booting up
This site contains affiliate links for which I may be compensated
It is always best to re-check the model number before buying a RAM replacement. Try to always purchase electronic parts from a site you know when buying parts online. The Sony laptop will be happier if you parts safely online! Sony VPCY21EFX RAM is going to be better new due to the wear on any old RAM that may occur.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this VAIO Portable Laptop Computer:
