Asus P5B + 4GB RAM?

[storfegis]

Hi!

With my new P5B and 4 1GB DDR2 Geil PC6400 my motherboard just recognize 3GB RAM.
0211 is my BIOS version.
I tried 3 1GB and 1 512 (3,5GB) but not, just 3GB in BIOS.

Anybody with an answer??

/Johan

 

[blank]

yep, i'm doing a serach on this too. i have the same problem except with 4 sticks of g.skill and 804 bios

any solutions?

 

[troisanh]

need 64bit version of xp or vista.

 

[BillParrish]

http://vip.asus.com/forum/view.aspx...id=1&model=P5N32-E+SLI&page=1&SLanguage=en-us

There is apparently trouble with 64 bit OS's too. In searching for a solution to a post on the same issue in the memory section, I found a lot of people with this issue but no solution.

 

[romeozor]

i saw something in the latest bios for p5b "Support x4DIMM" but preapare urself if on planning to upgrade bios, read about the versions from other people

 

[fusionrs]

In order for the MB to show 4GB go:

BIOS > Advance > Chipset > North Bridge > Enable Memory Remap Feature