Repairing a lamp, drivers died!

I bought a Vander Life lamp ( 100 watt, full spectrum) and it uses two drivers for the two LED boards, one died and then the other a few months later. I was thinking about replacing the drivers, but they asre unmarked and I have no idea what they are rated for. Vander ignored my emails so far about the spec's and so...
Total LEDs are 192 for both boards. not sure how they are wired on the pcb ( series/parallel ??)

Anyone got a guess on the V/A's that would be required for this?????? Or how to go about figuring out how to figure out how to power these boards?

Screw it, I found a 100 watt light for $40 on amazon and ordered it. I figured that I'd spend that on two new drivers and I'd still end up with a crappy designed light.

Thanks to the "Low Cost Stuff" thread I got a superior light that has a rated driver and came with a dimmer too.