Can't setting the Brightness in Windows 10

2018年12月21日 — I can't find the 'FEATURE TEST CONTROL', i just found 'FEATURE CONTROL', is it same??? This thread is locked. You can vote as helpful, but ...

Step 1: Press Windows Key + R and type Regedit then hit enter. Step 2: Press Ctrl + F and find FeatureTestControl. If your value is set to something f840 or ...

2018年11月15日 — Step 1: Press the Windows key and the R key from your keyboard and type Regedit and hit Enter. Step 2: Navigate to the following key.

2019年1月31日 — Type regedit; Press F3 in regedit to open the search dialog box (or select Edit menu); Type FeatureTestControl (no quotes) then click ...

I had to edit the registry key Feature Test Control in. HKEY LOCAL MACHINE-SYSTEM-ControlSet001-Control-Class4d36e968-e325-11ce-bfc1-08002be10318}-0000 (or ...

2021年2月8日 — I was reading an article which showed me the new location of FeatureTestControl that you have to change in regedit, but it also had a bunch of ...

2018年5月20日 — All my computers' brightness controls have stopped working. Some broke after the creators update, some broke after the latest update. Some ...

2015年8月6日 — Launch VAIO Control Center ( Windows Key + Q then type in VAIO control center) · Under Display uncheck adjust brightness settings automatically.

2016年5月27日 — The FeatureTestControl registry key is a bit field where each bit represents a feature. A value of 0 indicates the feature is enabled, and a ...