Hello - I am trying to upgrade the memory in my Emachine T1440 with two Kingston 256 MB KVR133Q/256R. The two cards work fine independently or in combo with other memory but when I install both of them the computer will freeze after a few minutes of operating. After I reboot, the XP error message tells me that it's my graphics controller. This only happens when I try to install both KVR133Q/256R memory cards for a total of 512. IFor now, I have one Kingston 256 and one original 128 in the computer and it's working fine but I want to go to the max at 512. Is there an inherent conflict with Kingston and Emachine compatability? Any guidance appreciated.
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