system menggunakan terlalu banyak memory

Lagi pakai kompi kok berat banget, lalu liat task manager.. ya ampun ini system kok gede banget konsumsinya padahal aplikasi yang aktif sedikit.

liat lebih detail ini dia si ntoskrnl nya punya si windows. Ini ane alami setelah win 8 ane upgrade jadi win 10, hasil gugling banyak juga yang ngalamin.



ada yg bilang
http://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/high-memory-usage-by-ntoskrnlexe-system-after/81fcccdf-7f53-4750-a05e-d736e122bcf5?auth=1
To diagnose and resolve this issue, try the following methods.
Method 1: Run the System File Checker tool (SFC.exe)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Ndu and change Start value to 4 (mine was 2) to disable. this will turn off data usage monitoring which may be bad for those with data quotes. Hope this helps. @Found this in other topic with same problem and it looks like helps me!
http://answers.microsoft.com/en-us/windows/wiki/windows_10-update/windows-performance-recorder/a1648e8c-50c7-4243-9f1d-4216385c7ff3

Windows 8, Windows 10 Error : PC Needs to be repaired, File: \Windows\system32\winload.exe, Error Code: 0xc000000e

Berkali kali nemuin error kaya gini, selalu lupa cara repairnya. Biar ga lupa lagi nih...

• Booting pake CD-ROM win8/win10 atau lewat USB kalo punya
• Setelah Loading, pilih Language, Next
• Lihat di kiri bawah ada pilihan "Repair your computer" KLIK!
• Nanti muncul beberapa pilihan  : Refresh Your Computer, Restore Your Computer, Advanced Options,
• Pilih Advanced Options. 
• Pilih command prompt 
• Maukkan perintah ini :

bootrec /scanos
bootrec /rebuildbcd
bootrec /fixmbr
bootrec /fixboot 

Reboot computer Setelah beres