Build Terrain Crashes PC

[llfalcon]

I'm not sure I understand what you're saying, but I do truly have 3G. I started with 1G, configured as two strips of 512k, and two vacant slots. My PC requires matched pairs. Rather than throw out 2 512k-strips for the sake of installing the 4G max, I simply added two 1G strips, for a total of 3G.

That was March 1 or thereabouts, and no signs of trouble until the dang
Terrain thing. I use other graphic applications without issue, every day, but they probably aren't the hog that AHD is.

I'm going to try to do the memory check tonight, make sure I have the latest video driver, etc. I realize it must be something peculiar to this PC since everything works fine on others, but I was just hoping that someone had seen this issue and could say it's this or that. Guess not.

If I can get the memory checked and it does come back as ok, and I do all the other troubleshooting I can think of, I will remove the new memory to see if it works. While slow, I did get AHD to run on a PC with only 1G, so I should be able to test it.

Thanks for the help.