How to open the hidden function under Windows 8

1. Create a key value "CLSID" under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionAppletsPaintCapabilities
, assign the value to {D3E34B21-9D75-101A-8C3D-00AA001A1652}” , then run glcnd.exe.

2, start the Ribbon UI in Windows Explorer. Just need to
HKEY_CLASS_ROOTCLSID{4F12FF5D-D319-4A79-8380-9CC80384DC08}
Create Key Value"AppID", Assignment"{9198DA45-C7D5-4EFF-A726-78FC547DFF53}"

Start camera application key:
HKEY_LOCAL_MACHINESoftwareMicrosoftWindows NTCurrentVersionGRE_Initialize
Create DWORD named "RemoteFontBootCacheFlags", set value0&0&s;100f (4111)
and then run webcam.exe
< Br>3, take a look at the task manager