I don't think windows is right :( at memory measuring

[m7mod]

well i have 4GB of ddr3 memory on my i5-4200u notebook and the photo says that i'm using 59% of my memory which is 567MB .. and 567MB is not 59% it's actually about 15% so maybe it's a stupid question but i mean 59% is a lot and i'm saying that i want it to be 15% but at least a good number which is not 59% .. i hope you answer me i'm going to upgrade to 8GB and a different kind of mine ddr3 1600MHZ .... PS : it's showing that 2.2GB in the performance tap in task manger but i don't know what to believe but since the process tap shows everything so i'm going to believe it ) i hobe u help me and thanks any way
PIC URL
http://s28.postimg.org/t6y9ptvod/Screenshot_1.png

 

[popatim]

dont forget that your integrated gpu takes its ram away from the total before windows can use or count it.

 

[Pinhedd]

well i have 4GB of ddr3 memory on my i5-4200u notebook and the photo says that i'm using 59% of my memory which is 567MB .. and 567MB is not 59% it's actually about 15% so maybe it's a stupid question but i mean 59% is a lot and i'm saying that i want it to be 15% but at least a good number which is not 59% .. i hope you answer me i'm going to upgrade to 8GB and a different kind of mine ddr3 1600MHZ .... PS : it's showing that 2.2GB in the performance tap in task manger but i don't know what to believe but since the process tap shows everything so i'm going to believe it ) i hobe u help me and thanks any way
PIC URL
http://s28.postimg.org/t6y9ptvod/Screenshot_1.png

Hi,

that's 567.4 MiB of memory that's being used by processes owned by the user "Mahmoud". The remainder of the memory is being used by system processes.