Process android stop

That process may be necessary to the operation of the device, so it may not be allowed to shut down. Doing so, will lock up the device. When closing down processes in android systems, that messgae is common. When you stop a process, it WILL STOP WORKING. That is what stopping a process does. Do not keep trying to stop that one. You are messing with to android system itself.

T-Mobile posted a solution to this problem here (I had the same problem and this resolved it): Error "The process Genius Button has stopped unexpectedly, force stop": myTouch Q by Huawei

Try long pressing the power button to shut off then restart.

if you're using a custom ROM re-flash GAPPS. Otherwise try to factory reset

You can give it a try clearing the data on the app you are using to listen to music.
Do like this:

Go into Settings > Applications > Manage Applications
Look for your application, then select "Clear Data".

Hope it works.

It is safe to select force close, however any unsaved work will be lost. Restart the application afterward.

take off the face book app