Lenovo-Z500-Cannot-adjust-brightness-in-Windows-10

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.

2020年2月18日 — regedit and we give enter. In the left panel we look for the following ... Feature Test Control Open and give a value of fb20 in hexadecimal ...

2018年5月3日 — In Windows start search box, type in regedit and hit Enter. Navigate to the ... feature test control not found. Navigate to the following key ...

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 ...

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 ...

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 ...

2023年10月2日 — Launch RegEdit and navigate to Computer-HKEY_LOCAL_MACHINE-SYSTEM-ControlSet001-Control ... I found the feature control test, but the DWORD value ...

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 ...

2018年3月9日 — Here's how to disable adaptive contrast on your Windows 10 PC. Open the registry editor as an admin for elevated privileges by typing “regedit” ...