>>779-781
アドオン全無効→何回かやってみたです。タイミングがまちまちだけどようつべ動画「だけ」では確実に止まります
OS：Windows10　Pro　x64　1709　16299.431
です。

俺環　dxdiagから
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System Information
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Time of this report: 5/18/2018, 21:09:27
Machine name: DESKTOP-F7D5QQI
Machine Id: {E2868C14-A297-44D5-BE79-CEFB8576070F}
Operating System: Windows 10 Pro 64-bit (10.0, Build 16299) (16299.rs3_release_svc_escrow.180502-1908)
Language: Japanese (Regional Setting: Japanese)
System Manufacturer: Gigabyte Technology Co., Ltd.
System Model: GA-MA785GT-UD3H
BIOS: Award Modular BIOS v6.00PG
Processor: AMD Phenom(tm) II X4 965 Processor (4 CPUs), ~3.4GHz
Memory: 16384MB RAM
Available OS Memory: 16382MB RAM
Page File: 6482MB used, 26283MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 12
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Miracast: Not Available
Microsoft Graphics Hybrid: Not Supported
DxDiag Version: 10.00.16299.0015 64bit Unicode
その1