Turbo 2 problem

Question

I recently upgraded to the turbo 2 motherboard, volcano 9 heatsink/fan and xp 1700 cpu.   Initially, everything worked fine.  I bumped the fsb to 145 and the multiplier up to 12.5 and everything worked fine.  Initially, I set the volcano 9 fan up with the jumper, so it ran at max speed.  I also used a copper shim.  The cpu temp ranged from 55-61 degrees and it was too noisy to keep in my bedroom.  So I decided to use the thermal sensor on the Volcano 9 and removed the shim.  I removed the thermal grease and applied a new layer to the cpu.  The sensor was attached to the bottom of the cpu with the thermal tape supplied.  
After making these changes and hooking the fan directly to the psu (true power 330), I fired the computer up and it didn't work so well.  The front led and the hdd led come to life and I can hear the hard drive working.  The rear case fan and the psu fans also fired up, but the heatsink fan did not.  I shut it down and reconnected the heatsink fan to the motherboard and reinserted the jumper on the fan, which brought the volcano back to life.  The dled bracket continues to show four red lights ever since I made changes and I don't get anything on my screen.  I have researched all I can find across the forums and tried the possible cures (cmos clear, remove battery, strip system to motherboard, 1 stick ram, psu, videocard and heatsink/fan).  I can still get the psu to power up and the fans come to life, but I'm stuck with 4 red leds on the bracket.  Also, the heatsink stays cold.  I'm still learning as I go here and would appreciate any suggestions anybody may have for my problem.  

Answer 1

For anybody who has a similar problem,  my system came back to life.  I believe I finally got the CMOS cleared.  After lurking around several websites, I found two more things to try.  First, I removed the cpu.  Then I flipped the cmos jumper and removed the battery (psu unplugged during all of this).  Then I pressed the reset button on my case to drain the capacitors (read about this tonight).  After flipping the CMOS back to keep data, I hooked up the psu and let the computer run a couple of minutes without the cpu (read this may get the voltage regulator back in line).  After doing these two steps, I reinstalled the cpu and heatsin/fan.  It's alive again!  Thanks to all the people who post on these websites and share their experiences!