I cannot work it out, I have tried everything, about 20 clean boots and system resets, 5 complete reinstalls, months and cannot figure out what causes my SSD to spike. I've tried every thing online, superfetch, reset vr, fixed StorachiSYS, stopped every other programme, stopped win defend, BITS, win search, chrome, onedrive, skype, task scheduler, Cortana, tips and tricks form windows, power plan, and many more. I cant work it out. I believe I have (after disabling almost every other thing 1 by 1) narrowed it down to either windows event log trying to do too much work at once, or something listed under "system" in task manager and resource monitor. Please help, I'm going insane here. Windows 10 home, version 1709.