It is AMD A4-6210 APU with AMD Radeon R3 Graphics.
I tryed everything in that guide How to Configure Laptop Switchable Graphics
but in my case the problem is not in one game or program, the whole system lags.
My laptop is HP Pavilion 15 Notebook with
AMD A4-5000 APU with Radeon(TM) HD Graphics, operating system is Windows 10 home edition 64bit
after Windows update process, the computer crash in the middle of updating AMD driver (system freeze in black screen)
I restart in safe mode and delete video card driver (also running Amd cleanup utility after that)
then I install the latest driver radeon-crimson-16.7.3-win10-64bit. successfully
However, after I restart my system, everything is like running in a slow motion mode, my computer is seriously lag.
so I delete the new driver and ran Amd cleanup utility again.
this time I using wushowhide.diagcab to prevent windows update my driver again.
I think I'll just wait for the official fix for the drivers problem
Yeah, i'm waiting almost half a year, maybe more.