Install Elgato EyeTV Hybrid driver for Windows 8.1 x64, or download DriverPack Solution software for automatic driver installation and update. Windows XP x86. EyeTV Hybrid 2.3.3.64 (). Elgato TV-tuners / Elgato EyeTV Hybrid; Download TV-tuner drivers for Elgato EyeTV Hybrid for Windows 8.1 x64 for free. Operating System. Install Elgato EyeTV Hybrid driver for Windows 7 x86, or download DriverPack Solution software for automatic driver installation and update.
You need to do a simple test: plug it in a pc, ideally with 7. If you get the same message then the stick itself is faulty, the internal interface processor is malfunctioning either because it doesn't receives enough power or because it's itself dying. To check if it's a power problem you should try several USB sockets and make sure it's properly inserted (gently press downward on it to insure a good contact) - if the contact is imperfect on the jack the processor will malfunction.
If it behaves like that in all occasions then it's indeed the processor and that is unfortunately terminal - the stick is dying and you will have to replace it. Answered on Feb 25, 2011.