Windows 10: Disk usage 100% please help

@zinou I've just installed the BIOS and there's no difference.
@Dalchina here's the fragmentation state

 

Then Enable the superfetch service. it can really improve mechanical disk I/O performance by caching data in memory.

Go to the service manager and enable Superfetch to start automatically. Then you have to restart your system at least 5 times so that the prefetcher will be effective.

 

I think that might have actually worked, restarted 5 times and theres a noticable boost in performance. Thanks a lot you guys @dalchina and @zinou ! You saved my life <3

 

Glad you found a way to improve things.

What worries me is there have been several threads with this symptom, and it's obviously one that goes way back in history- and I've not yet seen one clear definitive cause or solution.

For example, sometimes people have found using a high performance power plan has helped. Obscure.

 

@Ognips glad to here that
@dalchina see you in the next thread *Smile