KWorld DVB-T 399U - Manual (Page 8)

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Chapter 4 : FAQ
1. How to check if the driver has been installed successfully or not?
Ans :Right click on “My Computer” on the desktop and choose “Properties”. Once in “Properties”
window, click on “Device Manager” in Hardware panel. Click on the plus icon of “Sound, video and
game controllers” to open the device list. See Fig.1 below.
Fig.1
2. How to uninstall all of device driver and software utility?
Ans：1) You can put the installation CD into CD-ROM device to execute “Quick Uninstallation”.
2) You can also follow the step (Start All Programs KWorld Multimedia Uninstallation) to
Uninstall. Please refer to Fig.2
Fig.2