[Q] optimus l9 p769- error 491
i installed an application from google play (clean sweeper) and through it, i was able to delete some of the pre-installed apps. i may have uninstalled a wrong one though...i keep getting a error message- process.android.media has stopped unexpectedly whenever i try to go to google play. and when i try to download anything that message will pop up followed by another that says, unable to download due to error (491) i have done resets, restores, mounted and unmounted my sd, cleared cache and data for all applications (individualy and system as a whole) reset app preferences, EVERYTHING!! but nothing has worked. it is un-rooted, not by choice---and only 2 months old...anybody out there with a solution/suggestion for me, id appreciate it greatly.