I got in on the 1.6a and P4B266-C action early on, and can run 16x132 1:1 Prime 95 stable, so I have been doin' some gaming with this box. Now I that I may want to sell this box, my old problem of not being able to warm boot is going to make selling more difficult. I tried default 100fsb and every combination of Full screen logo, fast POST, no USB plugged in, and still no warm boot. When I cold boot, (no problem there), after POST, I get a black screen with a flashing cursor up top left of screen then the blue color screen and the password screen, and on into WinMe. When I warm boot, the windows (Me) screen goes to blue color screen and then to the black screen with the flashing cursor, that's as far as I get. Any help from the guru's please? Thanks.