[Software and mouse drivers for ttesports commander keyboard and mouse combo]

Hi, i hope someone can help me with this.

I recently bought a Ttesports Commander V2 gaming combo but the buttons to change the lighting wont work. I checked the manual and it said something vagueley about a software installation and that when i plug in my keyboard i should see a "hardware not found" popup appear, but that never happened. Can someone please tell me what is wrong or give me the link to the software if there is any.