all has started after i put in a new hard drive into the alianware it sounds like the fan is just really loud after playing a game on it.
Open and check that there is nothing blocking the fan, install all the drivers, including the BIOS and the Command Center.
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i have already had a fresh install of windows 10 all drivers are up to date, even bios it has stopped for now, but i will take it apart and look and see if the problem proceeds in the future thank you!!