Good solution is on stackoverflow.
Please note, I pointed the important thing by red arrow.
Category: IT
Overlay icons on folders icons in Windows
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellIconOverlayIdentifier
How to enable icons in Total Commander
[code]
mainmenu – configurations – options – icons – show overlay icons checkbox
[/code]
ntoskrnl windows service
Once ntoskrnl service took about 95% of memory and disk.
To solve we should switch off the following services:
- SysMain (Superfetch)
- WSearch (Windows Search)
- snupchat