I'm kind of lost
Reinstalled win7 ultimate, turned of all updates and installed only my default (mce) software, drivers etc.
Then most of the time my machine shuts down just fine, however it looks random that it shows a BSOD. I can't put my finger on the problem. It can't be Windows, or the default software.
I also tested with dummy software on my teensy (perhaps there was some strange problem there??), but the random BSOD are still the same, so that's not it eigther.
I have no BSOD when I:
-Unplug the teensy
-Disable the usb device in the device manager
-Push the reset button on the teensy just before i power down.
I also noticed that when I have run my software (on machine side) my BSOD is always there (unless i do 1 of the 3 steps above).
My own software / hardware configuration is the following:
Teensy 3,1 --> connected to w2811 leds & usb is connected to my machine
The teensy runs software that (in the loop) read out the serial data that is send from my application on my machine.
Machine (win7 ultimate)
Runs custom software that analyses the screen (ambilight clone) and sends the led color status to the serial port of the teensy device.
Anyone any surgrestions? I start to think that my test result on the other machine could have also been random :s