!rant
My ubuntu pc has technomagically changed to the kali gnu. Help me please!

I literally have no idea what's going on! -.-

My Mac SSD got fried, so started setting up Ubuntu 16.04 on another system for the time being. Who the fuck says just Windows has problems!! Ubuntu can be, and most of the times is a fuckin nightmare!! And its a fuckin LTS release, for fuck's sake!! 😣

I am using Dell Insipiron 7567.
I have dual booted my rig with Ubuntu 18.04 and Windows 10.

Right from the start itself I couldn't get to the screen of trying or installing with default settings. I had to use 'nomodeset' with 'quiet splash'.

Even after installing I had problems. After some hours of searching I found out that installing Nvidia 390 driver would remove the bug. It did. But my rig heats like shit. And throttles very much. Where as I am not using anything other than
1.chrome
2.vscode
3.terminal

Which i think is very normal?
And looor of battery drain.

I used to get around 3-5 hrs of battery life in Ubuntu Gnome 16.04 but now its like max 2 hrs.
Which is bad I guess.

I switched back to "X.Org X server" driver with "nomodeset" (without nomoseset it will load upto login page. Once i hit enter it gets stuck) it boots up but can't change the level of brighness or can't do anything related to display setting. Temperature has reduced but sacrificing on display settings.

Is there any way to remove this bug?

And additional infos

Graphics in about shows something like "llvmpipe (LMVM 6.0, 256bits)"

Guys do respond please?

Alright, here we go again with issues on Vector. (My home server that we're transitioning our website, infiniit.co to.)

I'm trying to get the email server up and running. It's a PITA which is evident by the fact we are now on attempt number 6, at least on the 6th VM now. At this time I'm installing a Ubuntu 16.04 LTS ISO and I'll be installing IRedMail unless someone else has any recommendations. So far I've had nothing but problems doing it manually, installing dovecot and postfix, trying to get them linked, and then the last failure was sending a test email locally.

Also, a continuation of the last issue that I had here, now my VMRC isn't working anymore for some reason. Ive forwarded websockets but it won't work unless I use local IP since everything (except direct local IP connections) is running through an apache VHost setup... My head hurts. Help pls.