...
- Uninstall the cifX Device Driver
- Disable the UAC (User Account Control)
- Open the registry editor (regedit.exe)
- Change security settings on the following key (including subkeys):
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{FF646F80-8DEF-11D2-9449-00105A075F6B}
- Right-click key and select "Permissions"
- Select "Advanced"
- Select "Owner"-Tab and Select your name to be the owner. Make sure the checkbox "Replace owner on subcontainers and objects" is checked.
- Click Apply
- Go To the "Permissions"- Tab
- Check the Box "Replace all child object permissions..."
- Uncheck the Box "Include inheritable permissions from the object's parent"
- Add the User "Everyone" and make sure he gets "Full Control" access rights
- Click apply - Delete the above registry key.
- Re-Enable UAC
- Reinstall cifX Device Driver
Affected Versions
Version 1.0 and earlier.