Install CyanogenMod in lenovo A3500-HV I own a Lenovo A3500 -HV. I have been using it for an year now and it is running KitKat(4.4.2). There is no sign of a newer OS coming to this tab so I have decided to install a new ROM. I decided to go with CynanogenMod but the problem is my device is not listed in the supported devices directory.
I think my device has the minimum requirements to run the OS.

I would like to know if it will be better to install the CyanogenMod or just leave it with kitkat or maybe install some other mods that my tab can support?
You've probably looked only at the official builds, go try to search for an unofficial one. If you don't find one, it's better (and your only choice, if you flash a ROM for a wrong device you are going to break your phone) to stay with your old OS. However, you might still want to root it, as that gives you some new interesting options to explore, too.

But, if you either flash a new ROM or want to root your phone, always do a full backup of your system before doing anything! If something goes wrong, the Backup will save your life.