Well... We need more info. Windows 95 was an OS for 1995, not for 2006. You won't be able to use the Athlon Processor... Windows 95 is very, very restrictive about processors/hardware (as any other OS). I am not sure you will be able to use it with a pentium II processor. Athlon? No way. He barely supported those old AMD and Cyrix processors (I forgot their names...
), from the same period as Pentium I and Pentium MMX.
New Epox motherboard? How much RAM do you use? How big is the hdd? What video card? With your motherboard you should have some drivers. Have you used it? Although I suppose you couldn't... Because you have to be able to boot normally in Windows. We'll wait for more info.