Well NKD I have had the same CPU INIT and DET IDE issues rather much lately, only thing that helped me was to pop the battery out for a few hours and then tried ot boot again with one stick , till now it has come always back alive, but my dealer is gonna look for one with a fixed bios chip and then I am able to swap it...

My Striker is very tricky t build in , out of the case all is fine, once I put it in the case due to the numerous blocks it is end all over and I have to carefully and slowly put it in the case otherwise CPU INIT 4 sure....

Hope you can resurrect it mate