Forum

You have to change something in the BIOS to enable the computer to use all of your memory. You have to activate “Memory remap feature” in the Northbridge meny in BIOS to make it work.

(If this is already activated I have no idea what could be wrong)

Sound strange if you don’t have an option for that.
Maybe it is just “hidden” a bit and hard to find ? Or maybe the Bios needs to be updated, even if this is a bit unlikely if everything is new.

Contacting the support is probably the best idea here.

Quoted from Skyride

This may sound condescending, but are you SURE its a 64bit version of windows?

Memory remap in BIOS should only be needed for 4GB+, not 4GB.

I have 4 GB and my computer(64 bit Windows 7 system) told me only 3 GB were usuable before I activated “memory remap”.

Quoted from Iller

Sound strange if you don’t have an option for that.
Maybe it is just “hidden” a bit and hard to find ? Or maybe the Bios needs to be updated, even if this is a bit unlikely if everything is new.

Contacting the support is probably the best idea here.

i searched everywhere for it, but couldn’t find it, i looked in all sub-menus as well, and i have the latest revision (i updated it only 2 and a half hours ago)

Quoted from Skyride

Memory remap in BIOS should only be needed for 4GB+, not 4GB.

4gig ram + 512mb on the videocard = 4.5gig

Quoted from Zoh

http://www.tomshardware.co.uk/forum/264212-12-ma785gpmt-ud2h-issue might help.

http://forums.whirlpool.net.au/forum-replies-archive.cfm/1369753.html <— Read 'flubber's first post.

Hope something in there works for you.

awesome! this solved my problem! thanks a bunch :D