Thanks to those that have done the work to tweak all these firmwares and maintain this site. I have as noted a HP M9400T IPIBL-LB and have flashed it to the 5.43 with the slic 2.1. Activated Win 7 again. Was already activated but with the bios changed did so a second time. No problems noted. Here are my questions. 1. Used to be when I booted boot screen was the blue HP screen, "Hit F10" message, etc. Now its more text driven, like old school days, shows memory banks, USB attached devices, etc. Not really a problem, just different. Did I do something wrong with the flash? Everything works just not sure about the change in the visuals... 2. I have fast Crucial Ballistic ram. It is rated at 2.0 volts and at 2.0 volts it will perform at its peak for clock cycles, etc. At 1.8 volts it works and does so at PC6400. But the clock cycles are slowed just a tad. Probably not even noticeable but none-the-less its "slower". Is there a way to modify the bios to up the voltage? I'd like to get the maximum performance from my DDR2.