Nvidia 1660Ti driver can't install in Unbutu16.04 OX

HI everyone,
I have big problem install Nvidia 1660TI in Unbutu16.04.
I research all resource but can’t done.As follows install drivers all failed:
1.$sudo apt-catch search Nvidia* >>Finish all steps fail>> NVIDIA-Linux-x86_64-418.43.sh, NVIDIA-Linux-x86_64-
418.56.sh,NVIDIA-Linux-x86_64-418.74.sh,… all failed.
2.Study from https://us.download.nvidia.com/XFree86/Linux-x86/352.21/README/installdriver.html...all failed.
3.All ways I can do buy failed.
Some one can help me. Thanks very much.

Please upgrade your HWE stack:

sudo apt-get install --install-recommends linux-generic-hwe-16.04 xserver-xorg-hwe-16.04


Sorry! I have Big problem. I finish all steps ,but the NVIDIA Accelearted Graphics Driver for Linux-x86_64 fail. The soft running screen STOP at 5% for “Installing DKMS kernel model: Building model (This may be take a monent )”, but STOP more than 23 hours ago.

What can i do fix it. Someone help me.

Please boot to recovery mode (hold down shift after turning on your computer), then run nvidia-bug-report.sh as root and attach the resulting .gz file to your post. Hovering the mouse over an existing post of yours will reveal a paperclip icon.
In recovery mode, you can also uninstall the nvidia driver (sudo apt-get remove --purge ‘^nvidia-.*’)

Thanks you very much.