P5GC-MX 1333 with 4gb 800 memory (not all memory usable)

[RobertasK]

Hello guys, i recently put new ram into mobo and have an issue, of 4gb of ram only 3.37Gb
Windows 7 64 bit
I read the thread about removing battery but that didnt help : http://www.tomshardware.co.uk/forum/271706-30-solved-p5gc-1333-memory?57bf4712a6ffd=reload
I would appreciate if you would help me
Sorry for bad english it is now my native language

 

[mcnumpty23]

look in the bios for how much memory the integrated graphics is using