Manjaro install of Nvidia driver Boot hangs

Since I re-installed Manjaro again (twice) I have no installation with the driver which would have been not bootable. Installing the driver caused my system to be non usable. Part of the reason analyzing the past few days was that the installation would give me a black screen and only the power button shut off could get out of it. The last Nvidia graphic driver happened as I was reading all the things “I” was supposed to do after the installation. Not having enough time to read or do anything it meant reinstall again. Now I need some way of getting the driver in.

  1. I just thought of the fact that the live-DVD boot was pretty stable. Could I boot that and chroot to my Manjaro root partition in order to do the Nvidia graphics driver installation? Then if I install the driver I may be able to be able to do the things that I am supposed to do after the installation .

  2. If that is not possible I have Linux Mint on the same computer. I can read and modify the files on the Manjaro root drive (like configuration files). If I can find out what the graphic files are and how to modify them which I was supposed to do after the installation. Also I need a copy of the things I am supposed to modify. I also need to know where the graphic files are and which ones are being pointed to in the configurations. I can do this with the Live-DVD booted also probably. My graphics driver was installed and there was a lot of stuff I was instructed to do afterward but the system crashed and was not bootable. I have a lot of time installing Manjaro. I even have a new Kernel that seems to be more stable but it too is not totally stable and froze on me. I need professional guidance but I need to do the requested actions to the best of my ability once I know what the actions are. It is scary installing the driver and not being able to do it right because of instability of the OS.