OK, this might be off topic a bit for here, but no where else is helping.
So my son has a MSI Gaming laptop, its 4 years old, it is this;
MSI GL72M 7RDX-679CA Gaming Notebook | 17.3" FHD(1920x1080), Intel
Core i7-7700HQ(up to 3.80 GHz), 8GB DDR4, 1TB HDD | NVIDIA GeForce
GTX1050 2G GDDR5, Bluetooth, Windows 10 Home
Amazon.ca Laptops: MSI GL72M 7RDX-679CA 17.3" FHD Gaming Laptop (I7-7700HQ, GTX 1050, 8GB, 1TB HDD), with Windows 10 Home
www.amazon.ca
NOTE: RAM was increased to 16GB about 6 months back.
It has had a couple issues over the years, but just recently it was having issues doing the latest Windows 10 update, it would always fail just at the 100% mark.
So he downloaded the Windows Update Assistant tool, and did it manual, which seemed to work.
The next time he restarted, the PC took a long time to boot up. (and keeps doing so). Once powered up, the CPU fan starts running loudly at high speed, and never slows down.
When looking at the CPU usage in task manager, it says 100% all the time, while basically in idle.
MSI PCs come with a management program called Dragon Center. The only way we have found to get the CPU to drop from 100% usage (to about 50%), and for the fan to slow down, is to put the PC in "ECO" shift mode (a low power setting) in Dragon Center, which it can't really stay in if you are using the PC. Based on this, I'm sure the issue is Windows or Dragon Center setting related. However numerous searches on MSI support and Reddit forms has not comes up with a matching problem or solution. There are similar issues, people bitching about Dragon Center in general, and CPUs running hot, but just not the same. People recommend undervolting for cooler CPU temps, but I think the issue here is the 100% usage. His temp while not gaming shows at 65 in Dragon Center. That might be high, but not a temp that should send the fans into constant overdrive.
In frustration I took it oxver to our local uBreakiFix (which has helped me in the past). Their first idea was outdated drivers (did not work), cleaning etc. Now they want to either do a full windows re-install (which my son would rather not do, with having to back up and re-install everything he has).... or buy a new fan / assembly??? which sounds ridiculous (and I'm sure not the real issue).
So, any ideas? Any way to decrease this 100% usage, slow the fan.... Could the windows update be the issue? Do you advise the full windows reinstall route?
As a side note, my other son has the exact same PC (bought together, and even had the RAM upgraded together) and no issue. His CPU usage bounces between 1-5% while idle.
EDIT: Just remembered, my son with the "good" PC had a hard drive crash a year ago, so he actually had a full Windows refresh when he got his new HD, and no Dragon Center anymore....