DelawareDan
Go to http://www.heise.de/ct/ftp/ctspd.shtml
about half way down the first page
and download ctspd.zip
After you install it, open the program, disregard the first error that comes up, just type in the Make and Model number of your motherboard and it will do the rest. (Example: ASUS P3V4X). If you do not speak German don't worry about it the program is in english even though the site is in German. Hope this helps find your RAM problems. I know it did for me.
I second what railman said in his second paragraph about not all RAM is compatible with each other.
Go to http://www.heise.de/ct/ftp/ctspd.shtml
about half way down the first page
and download ctspd.zip
After you install it, open the program, disregard the first error that comes up, just type in the Make and Model number of your motherboard and it will do the rest. (Example: ASUS P3V4X). If you do not speak German don't worry about it the program is in english even though the site is in German. Hope this helps find your RAM problems. I know it did for me.
I second what railman said in his second paragraph about not all RAM is compatible with each other.