Thanks for the info dude!! :good::good::good:These are the posts I followed, thanks to folks here. Rooting and flashing a rom after a very long time.
I have a Mac, so had to setup the environment accordingly.
While following the steps here, for noobs like me "-- Type adb shell in an your terminal or command prompt. You should enter the tablet as a user."
Follow the instructions, it's long but definitely works.
To get into Fastbook and load a TWRP
Start from #3A
Goto OP to download [Current version: amonet-suez-v1.1.2.zip]
To flash Lineage 14