Can a modchip flash the Xbox TSOP?

[Neipas02]

From one night to the next my box changed (seemingly on its own) its boot procedure..

I had power set for the MSdash and Eject set for the Xenium OS and from there you can boot into EvoX..

So.. Without exageration it changed from one power down to the next power up.

The eject has remained the same but now for some reason the power goes straight into EvoX dash without going through the Xenium OS at all which was a total change from going into the MSdash.

Now it doesn't really matter anymore seeing as how I don't need to boot into the MSDash right away (banned from live) and I still have the Retail Kernal flashed onto the Xenium Chip..

But i'm curious.. What in the blue hell could've happened? During the first power up the eject led flashed yellow and I believe went into a black screen.
I powered down and it began to boot the way I mentioned above.

Another detail is that I had edited the Xbox logo screen for my M8_16 bios to be a red color and other small details about it. I completely deleted this bios modification from my mod chip and loaded the same M8_16 bios with defaults settings. Now again when I press the power button it starts up with the same red Xbox logo from the bios that doesn't even exist on the chip?

What in the heck? Tylers opinion is a glitch which I'm in total agreement with but I want to know what was going on during that flashing yellow LED. Is it in any way possible that the Xenium Mod chip could've flashed the TSOP with the M8_16 bios that had the red logo?.. If it doesn't exist on my mod chip where else could it be?

I replaced my msdash.xbe with my back up.. No change..
My INI files on the Xbox C: drive weren't modified.. And the bios boot procedure was still set the same boot sequence wise?..
Any theories or advice would be cool..