> Ok, so? PAE is enabled in the kernel and this box has dual Pentium III > which are PAE enabled. Am I missing something? I have never tried what you are doing but are you sure you do not have a RAM compatibility issue? You may want to try all the same exact RAM modules and see if you still run into this. Wish I could be more help. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.