Help reset

[Ingrid]

I don't know how to reset a MAG254. Need help. I have a message with the following message... NOT SUPPORTED MODE.... Please answer me ASAP

 

[crazed 9.6]

I don't know how to reset a MAG254. Need help. I have a message with the following message... NOT SUPPORTED MODE.... Please answer me ASAP

your mag may be set too low with it's resolution setting. The TV if newer, prolly will not recognisea low resolution setting. So get into your Mag's Video and resuolution settings and take notice of what it is set at and if at 480i then increase it to at least 480p or higher

Or it could simply be a bad HDMI cable or weak connection. Or your TV does not recognise that spacific cable (the brand of the cable can make a difference).