[lubuntu] No WiFi after Lubu installation on Turbo-X Laptop

Hi Guys,

I am new to the Linux world, though i have successfully installed Lubuntu on my girlfriend's old laptop which was sold under the brand Turbo-X / Model: X11A. I don't recall what version of Windows it was ruing before (Vista, i think), but i could not reinstall Windows after it got a virus, and decided to format the whole thing and install Lubuntu which appears to have gone through fine. I can get on the inteet through etheet and can do upgrades etc. My issue in the moment is Wireless. I can't see wireless networks at all. I suspect i need to override a setting in the BIOS setup (?). I tried one or two things already after reading some suggestions (cant remember exactly what), which have not worked. I am very proficient with Macs, I am semi-proficient with Windows, but I am completely noob with Linux.

Please can someone guide me on getting this working. Am hoping it's kinda simple to fix.

Please see attached photo of screen. When i hover over the wireless icon in the dock/lower menu bar, it has an exclamation mark and says: "wlp3s0 Coection has limited or no coectivity".

I think i am on v15.10

Also, it would nice if i could get the trackpad working, but that's secondary.

Thanks!