1) On 16.04 I was using nvidia driver from Ubuntu packages, but can't really remember what version. I'm not sure if the history of package installation is recorded somewhere.
On the other hand, I can try running 16.04 from USB stick with several different versions of the driver.
2) Sorry, I still didn't test it, will try tomorrow. The single time I tried it before, it gave a very poor performance, laptop was almost unusable.
Christopher,
1) On 16.04 I was using nvidia driver from Ubuntu packages, but can't really remember what version. I'm not sure if the history of package installation is recorded somewhere.
On the other hand, I can try running 16.04 from USB stick with several different versions of the driver.
2) Sorry, I still didn't test it, will try tomorrow. The single time I tried it before, it gave a very poor performance, laptop was almost unusable.
3) Testing 4.18 seems a way easier, I can do it.