AX78 and memory problems

[Jonny_doe]

I got a AX78 with the latest bios
i had 2gb (2x1gb) of Crucial Ballistix Memory DDR2 PC2-8500 , running at 2.2v 5,5,5,15 , this has been running fine for a year .
Now i bought another kit exactly the same as above , to add so i have 4 gb of ram , but when i put it in , i get loads or random bsod death , but i can run either kit fine just not together , is there any way to get them running side by side or just get 2x2gb sticks ??

[Ranmier]

im no expert but what OS are you running, cause i know there is alot of problems around with some OS's and running 4gb +

[Jonny_doe]

i'm running Vista X64

[Ranmier]

(www).overclock.net/intel-memory/253887-4gb-ram-bsod-vista-fix.html

Dunno if this helps or not, but worth a look i think

[mac124]

If the above doesn't fix it you might want to try upping the northbridge voltage a notch.