Why is the Razer keyboard and mouse not working when attached with an external USB hub?

I bought a couple of razer products - Blackwidow Elite Basilisk ultimate Goliathus mat tartarus pro At first i only had basilisk and tartarus pro, they worked perfectly fine. But last month when I bouht the - Blackwidow Elite , Goliathus mat - I needed to buy a Usb Hub (with a electrical supply) I attached all the peripherals together and my computer started acting weird (Origin PC Laptop) The keyboard started to disconnect every 20 seconds, and when I tried typing on it, it got stuck on one key and kept on repeating. The mouse kept on glitching. The mouse mat started disconnecting. The laptop started to crash - and going into constant BIOS mode. and wasnt ready to come out of it. I thought the problem was with the ssd. so i changed the ssd to a new one. But the problem is in the Peripherals. PLEASE PLEASE HELP ME.