my hp Neverstop 1200 in cool down mode for the past two days after firmware update

[Santhosh9495]

my hp Neverstop 1200 in cool down mode for the past two days after firmware update. I have tried all the methods but still in the same power button blinking . is there any other alternative to restart

[VikramTheGreat]

Hi @Santhosh9495,

Welcome to the HP Support Community.
 

Thank you for posting your query. I will be glad to help you.

I completely understand how frustrating it must be to see your HP Neverstop Laser 1200w stuck in cool-down mode with a blinking power light, especially after a firmware update. Let's walk through what might help.

Forced Power Reset (Cold Reset)

1. Disconnect All Cables
   • Unplug the printer from the wall completely.
   • Also, unplug any USB or Ethernet cables if connected.
      
2. Hold the Power Button
   • With the printer unplugged, press and hold the power button for 15–20 seconds.
   • This drains residual power from the system.
      
3. Plug Back In & Power On
   • Plug the power cable back in directly to a wall outlet (avoid surge protectors for this step).
   • Press the power button and see if the blinking stops and the printer initialises normally.

I hope this helps.

Take care and have a good day.

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VikramTheGreat

HP Support