com.hp.devicemodel.TransportProxy

many thanks Pink Panther - problem solved!

This was a quick and easy fix. Thanks for the help!

OMG this made all of the difference. Thank you so much! I thought something horrible was happening to my laptop! Great solve!!!

This helped me with my "fan problems" Thank you so much. This really fixed the situation and just about immediately the fan turned off! Thank you!

It worked!! I no longer have a jet plane inside my MacBook Pro.

Thanks.

Thanks a lot! In my case there was an even easier way to solve the issue. A print job was still in the pipeline and produced a loop because I plugged the printer out of the USB plug obviously too early. As soon as the print job was done/deleted, the fan stopped and the com.hp.devicemodel.TransportProxy process stopped. Best T

5 stars: your solution did work. Thank you. B/R José from Portugal!!!🙂

Thanks Pink Panther, I saw the CPU usage drop instantly which was the root of the problem.

It happens because a job is stuck in the printer, just delete the unfinished job and that's it, no need to delete printers.

I do not have an HP uninstaller on my OSX Yosemite, nor could I find one by searching the hp.com site. Where can I get this software?

Solved it by uninstalling the HP software by using the HP uninstaller, ventilation slowed down immediately after completion. This worked like a charm.

Thanks for this solution. It help me instantly🙂

thank you!!!!

Thank you very much Pink Panther!

Since three days ago suddenly my Macbook pro fan going like crazy.

I went the Genius Bar and called the Apple Support for hours! They were very helpful but could not fixed the issue. Finally I prayed and I found your answer. It worked now.

Christ answers prayer!

Thank you so much!!!!!

Its interesting. Note that when I deleted the HP printer from the list of printers on the printer and scanner list in System Preferences it said the printer is trying to print. Remember that I had disconnected the printer from my laptop while it was yet to complete a print task. This probably triggered this behaviour. I think its important to complete the print command or abort it before disconnecting the printer from the laptop to prevent this event from recurring.

Thanks Pink Panther for helping with the issue.

The System log mentioned this

Sep 11 23:00:02 Apples-MacBook-Pro kernel[0]: process com.hp.devicemod[226] thread 1798 caught burning CPU! It used more than 50% CPU (Actual recent usage: 89%) over 180 seconds. thread lifetime cpu usage 90.015745 seconds, (89.457739 user, 0.558006 system)