changing the brightness of the set-top box (drain) and nothing happens in the settings.
and what that color is too saturated in applications. Can I adjust the settings?

Gafni, a long cable? try to shorten, someone else wrote, if there is a short as possible, as an option, long tightly rewind (not tested), I sew only a short adapter yusb-yusb

Advise quality hdmi cable v2.0 with aliekspress.

Tell me, why aida64

Good afternoon, forum users. Recently I received this wonderful boxing and was happy with everything until the FOTA upgrade the software to the latest version ... 311_190302_1355. Before that ran Tspu_trottl, as surveys have met an interesting opinion that additional cooling provokes CPU throttling, and hoped to refute it ... But not in time, because after the second consecutive update found that:
1. The maximum frequency of the processor everywhere (Aida, system, etc.) is now less than 100 MHz, i.e. 1.8 GHz instead 1.9Ggts and therefore the best results in the test throttling is not about 45k, and 40k.
2. The last update brings stiffer throttling and now after a few minutes of operation frequency decreases steadily (without discontinuities) up to 80% of maximum. The temperature as above is less than 54 degrees on the passive cooling. The result is accordingly an average of 30fps, that is on the z28 Pro level.

Who can faced with such behavior? I understand now the only option is to rewrite a custom kernel (some recommend)? or the ability to roll back to a previous version without flashing? I want to make sure that I understand from reading on the forums: with the SD card, you can flash any custom kernel on this box !?