The processor itself can work at a frequency as low as 13MHz! Can you please elaborate more at why it won't work? And what additional details do you need so I can be more specific
40MHz is the maximum clock rate the RAM can operate at reliably. If you try and operate it faster you will violate setup and hold time requirements.
And just because your PROCESSOR is running at 104MHz doesn't mean your memory is running at that speed. With no knowledge of your system it's impossible to say more.
Will, I asked you from the beginning about the specs that you want from me to mention! Sorry that I just don't know what detail could be helpful or not!! Thanks anyway..