lulliezy's questions

Is there a way I can restore openssl and its configuration to the version that came with Ubuntu, I messed up my own version and now whatever i do get errors like:

<urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>

Which has been driving me crazy because nothing from the internet either does not seem to work or just say i validate the specific site's certificate. This used to work before and I frankly didn't know what I was getting myself into when I was messing the openssl installation.

My last attempt to reinstall is from here -> https://www.howtoforge.com/tutorial/how-to-install-openssl-from-source-on-linux/ and the version i used is 1.1.1g.

Any help on this please and while doing so, just concider am not a guru in linux, because my next option is just to reinstall ubuntu altogether which i don't want to and am positive there is a way out. Thanks in advance.

I recently installed the latest ubuntu 18 and randomly the screen just rotates, i usually have to CTRL+ALT+T to bring up the terminal and do xrandr -o normal to get back the screen display correctly. I have gone through the internet in search of the cause and also I know there is a similar question on Screen randomly rotates on Ubuntu 17.10, but all those solutions worked for devices that have orientation capabilities, am on a HP Laptop which DOES NOT support orientation laptop, what could be the reason and how do I fix this. Any help please would be really appreciated.

EDIT:

Laptop model is HP ProBook 4540s