4GB Ram not showing missing on Vista 64

For Windows Vista to use all 4 GB of memory on a computer that has 4 GB of
memory installed, the computer must meet the following requirements: • The
chipset must support at least 8 GB of address space. Chipsets that have this
capability include the following:
• Chipsets that support AMD processors that use socket F, socket 940, socket
939, or socket AM2. These chipsets include any AMD socket and CPU combination
in which the memory controller resides in the CPU.

I have a AMD 2222SE Dual-Core @ 3Ghz

• The CPU must support the x64 instruction set. The AMD64 CPU and the Intel
EM64T CPU support this instruction set.

This is a AMD 64 CPU

• The BIOS must support the memory remapping feature. The memory remapping
feature allows for the segment of system memory that was previously
overwritten by the Peripheral Component Interconnect (PCI) configuration
space to be remapped above the 4 GB address line. This feature must be
enabled in the BIOS configuration utility on the computer. View your computer
product documentation for instructions that explain how to enable this
feature. Many consumer-oriented computers may not support the memory
remapping feature. No standard terminology is used in documentation or in
BIOS configuration utilities for this feature. Therefore, you may have to
read the descriptions of the various BIOS configuration settings that are
available to determine whether any of the settings enable the memory
remapping feature.

Have latest BIOS from SupermMicro
Memory Hole Remapping Enabled

• An x64 (64-bit) version of Windows Vista must be used.

I have Vista 64 Bit Ultimate



Conclusion:
The OS's system properties always says 3.071 GB of RAM when 4 GB is on the
board or when there is 2GB of ram on the board it says only 1.024 GB of RAM

From previous installs of Vista 64 Ive seen with my own eyes the system say
there is 4 GB ram installed and on a sidebar gadget seen the gadget display a
total of 4028 MB of ram But now says 3071. Whats happening to my computer
after the fresh install shouldnt it say 4 GB on system properties or 4028 MB
on the sidebar gadget. I hate this computer. This is the first issue and
until I fix this issue I'll wait on the next problem

 

did you control your motherboard for a movemnet of ram?

 

Just an FYI, my socket 939 (nforce4) mobo only handles 4Gbytes. It
does use the full 4GBytes of memory, but there is nothing in the
documentation that indicates it can use 8Gbytes.

 

Say again?