The software history for the Q5481 application includes several versions designed to fix specific regional and technical bugs: Version Q5481_0.26.73.0
: Resolved video freezing or "macro blocks" appearing on HD digital broadcasts every 10–12 minutes. Version Q5481_0.26.70.0 philips tv software upgrade application q5481
If the upgrade application fails to execute or generates an error, troubleshoot with these quick fixes: The software history for the Q5481 application includes
Navigate blindly or via the limited menu to: > [Update software] > [Search for updates] > [USB] > [Local updates] . Select the autorun.upg file and press OK . Phase 4: Post-Update Optimization philips tv software upgrade application q5481
: Unplug the TV's power cord directly from the wall outlet.