Linux on the HP Stream tablet

[Vavoom]

For me, the following command did not work to set brightness:

xrandr --output DSI1 --brightness .7

The output device should NOT be DSI1 but DSI-1 with a dash, like this:

xrandr --output DSI-1 --brightness .7

Also, is there a way to put the Stream 7 to sleep under Ubuntu?

Thanks.

[kyle_b]

Yes, it looks like the output name has changed to "DSI-1".  I just changed the instructions, thanks for the correction.

I have not tested the sleep mode much, I just hit Suspend on my Stream 7 and it seemed to go to sleep, the Wifi disconnected and the screen went gray although it was still partially backlit.  When I pressed the power button, the display came back and the Wifi reconnected although the touchscreen no longer worked so it does not seem to be working completely.