Memory problems

[cl1chicago]

Equipment: x58-pro-e MOBO, I7-920 cpu, 6 gig ddr 3 memory, gtx470 graphic card. WIN 7 64 bit version, memory 1600OC, set FSB to 1333.

I have some problems on this build.

My windows 7 64 bit version only shows 4 gig but I have 6 gig installed.

When I check in my bios it indicates 6 gig, all my slots are displayed, but it stays at 4 gig.

My graphic cards shows a large amount of 3 gig memory, have to be 1280.

I read about shared video memory but why does it takes almost 1720 mb from my memory?.

I also get a message about win7 basic is running slower because something about colors what does this mean?

Should I do something with shared memory?

Conducted a check with the tool CPU Z for memory module here is screen shot : http://img822.imageshack.us/img822/7499/cpuzmemory.png



Thanks in advance.

 

[saint19]

Hi.

Run msconfig, boot tab, advance option and the option "max memory" should not be selected.

 

[13thmonkey]

also checkbios for physical address extension PAE as an option, and turn it on. Shouldn't be an issue but might be.