USB device sleep after some time

[amilkar]

Hello, i have this issue with Asrock IIB75B MB. After some time, the USB modem (analog) go stand by. I change the power setting in the system(Win 7) to no not sleep selective usb device, but the modem still go stand by.If I unplug USB wire, and reconect, the modem work fine.I appreciate any thought to help me solve the problem.Thank'sHaving a nice Christmas and Happy new year for everybody.

[parsec]

Re: USB device sleep after some time

I cannot find an Asrock IIB75B mother board on their web site.

With the USB modem connected to the PC, open Device Manager and find it (Network Adapters?) and check its Properties for any settings that might help you.