I'm getting the same message - for the first time ever. - "Second Life is unable to run because you video card drivers did not install properly, are out of date, or are for unsupported hardware. Please make sure you have the latest video card drivers, and even if you do have the latest, try reinstalling them. If you continue to receive this message, contact Second Life Support. " I have new gamer laptop (HP Omen/Bang & Olufsen) witn updated Nvidia graphic card drivers.
I use Firestorm too - got the same message.
Joni Jameson