Windows 7: The Realtek Audio Driver stops working,want to record Music

Hi,I have Windows 7 Home Premium SP1 and there seems to be a problem with my computer's sound recording system.I want to record music off of the Internet,I have Replay Music,recently the program was working,now it decides to quit.I have the Replay Music software program set at Audio Driver,I tried to uninstall and then re-install it,but,nothing wants to work.Can someone please help me out with this? it would be really appreciated!

I didn't see anything about this on the Replay web site, but does this software require the "System Mixer" to be available and use that as the source for recording? Usually, the System Mixer (could be called Stereo Mix in some systems) is required to be able to record streaming audio.

Check the Recording Devices in the Control Panel, Sound Panel. The System Mixer should be set as the default playback device. With the system mixer, whatever you hear on the PC speakers can be recorded.

Hello fireberd,it's Derek,I was the one that had a problem recording sound from Replay Music,well,I fixed it,just to let you know,thank's alot for all your help! I actually thought,whit a second,what if I uninstall and delete the Nvidia and the Realtek HD Audio drivers in the Device Driver program,so I did that,then I found out that it wasn't the Nvidia sound driver,I had mistakenly put the DigitalIn tab on default with the speakers in the Realtek HD Audio Manager.There was no way to take off the default,except to uninstall & delete the Audio Manager and then to download and install it again on Windows Update,so,Iam happy.If you find out how to take off the default on the DigitalIn,please tell me,because,I think there is a way of doing it,but,I can't seem to find it and I've tried absolutley everything,Thank's again!

Those things can be tricky and uninstalling reinstalling is sometimes needed to get things straightened out.

Sometimes just uninstalling the device in the Windows Device Manager (just the device not the drivers too) and then restarting Windows and Windows reinstalls the device will take care of it.