I'd like to use the Minitiouner-Express with the Minitiouner software for DATV-Demodulation over QO 100. Driver check programme is ok but after starting the test programme, some buttons are grey interlaced and the I2C rate is to low (see Annex Minitioune screenshots.pdf). Starting the main Programme is therefore impossible. Has everybody comparable experience or can help me? 73, Gerhard, DB4AS