Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I'm developing an embedded Windows based device with some extra hardware (an information kiosk). I need second sound card in the device so I use USB Device like this

enter image description here

but when I plug it in it prevents Windows screen saver from starting. When I pull it out the screensaver works again.

I use Windows 7 pro 64-bit. With default driver from Microsoft (version 6.1.7601.17514). There are no "power management" options on device's proporties dialog :(

Thanks in advance for Your help.

share|improve this question
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.