How to fix high memory usage in windows 10

Fix the usage of high memory in windows 10
Method 1:
in search bar type services.msc
SysMain
if you are using windows 7 or 8 this service was called as Superfetch
right click and disable it
Method 2:
open regedit
move to HKEY_LOCAL_MACHINE
SYSTEM
ControlSet001
Services
Ndu
Set the start value to 4
#memory

source

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