我甚至不知道如何开始诊断它。我坐着做某事时，用户界面会锁定，框架会从窗口中消失，窗口深度会随机变化。如果我在看 YouTube 视频，它会继续播放一秒钟然后死机，然后我就会被踢到登录屏幕。有人知道是什么原因造成的吗？
neofetch输出：
./o. aidan@viselik
.oooooooo -------------
.oooo```soooo OS: Ubuntu 17.04 x86_64
.oooo` `soooo Kernel: 4.10.0-26-generic
.ooo` .o. `\/ooo. Uptime: 2 days, 1 hour, 34 mins
:ooo :oooo. `\/ooo. Packages: 2597
sooo `ooooo \/oooo Shell: bash 4.4.7
\/ooo `soooo `ooooo Resolution: 3440x1440
`soooo `\/ooo `soooo DE: GNOME
./oo `\/ooo `/oooo. `/ooo WM: GNOME Shell
`\/ooo. `/oooo. `/oooo. `` WM Theme: Adwaita-tweaks-dark
`\/ooo. /oooo /ooo` Theme: Adwaita-tweaks-dark [GTK2/3]
`ooooo `` .oooo Icons: Papirus [GTK2/3]
`soooo. .oooo` Terminal: gnome-terminal
`\/oooooooooo` CPU: Intel i7-6700 (8) @ 4.0GHz
``\/oo`` GPU: Intel Integrated Graphics
GPU: NVIDIA GeForce GTX 1070
Memory: 4692MiB / 32053MiB