I have a smartdigital frame with the model noSPX8Ewhen I start this after 30 seconds it automatically shut down again i have to start this problem is coming from long time please suggest

scan vehicle for trouble code vehicle shutting down due to a possible problem with your awd being disabled

A steady red light means that the unit has run out of water or is overfilled and will shut down automatically after the automatic drying period. A blinking red light means that the unit has been turned on without water. Add MyPurFill water, wait 30 seconds and turn on the unit again.
http://www.mypurmist.sg/faqs/

Need to replace pilot thermocouple lead

first of all you need to know the year make and model of the vehicle you're talking about and exactly what is the real problem is it overheating I will not stay running

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Whats plugged into laptop ? Try unplugging any USB and any external VGA cables. Try holding down power button for 30 seconds and then try again. Also Try power button being held down for 30 seconds to shut down laptop and then remove power cord and battery and then reinsert them into laptop.

Fuel filter?

Try cleaning out the vent in the wall and also check the vent hose to ensure its not kinked. If good air flow coming out of vent on back of dryer while running you could have a bad motor. Have to be disassembled to check it professionally.

The compressor is shutting off on overload after running for a few seconds. The overload cools down and starts the compressor running again until the overload heats up and shuts the unit off again.

keep start button pressed 30 seconds, the pc should turn off. If not brutally unplug the power cable. Do a scan disk on restart.