Pink fluffy unicorn

Hello, So deal is that: I'm using Acer V3-571g Laptop (I7-3630QM, GT 640m, 12gb ram, Windows 10 64bit). Paired with 1050ti (375.63 drivers) over egp gdc beast V8 Tested with Dell DA2 power supply and other 600W Power supply from my server nothing changes. Problem is that sometimes egpu just reconnects itself or something like that. Connected monitor just loses signal like pc isn't even turned on and after like 5 seconds starts to work again. That wouldn't be much of a problem, but if I keep 3 of my monitors connected to gpu than it never starts to work again, and I have to restart my pc. Sometimes this happens like 10mins after I start my pc, sometimes I can play anything whole day and it never happens. Both power supplies work fine, gpu temps doesn't affect it as it can happen while at idle or big load temps, cpu temps also doesn't seem to affect this.

Windows 10 Pro version. No benchmarks for now, as I don't have any. But still even from dxdiag you can see 3 monitors connected (2 x 1280X1024 + 1 x 1920X1080 (laptop only have one hdmi and one vga connections so without egpu it wouldn't be even possible)) Note. Laptop monitor is disabled as I don't have enough place on table to place it where I could see it.

Just dunno why it shows only 1 monitor here, as i'm running 2 lower resolution as well

So.. I'm kinda new to all this egpu stuff. Deal is that I got 1050Ti and surprise, surpise, I get that 43 code error. After reading this topic I see that's problem with drivers, but some people some how manage to run them. Anyone fancy helping out noob in this businness? Laptop: Acer V3-571G Cpu: I7-3630qm Gpu: GT-640m Adapter: Exp Gdc Beast V8 (yeah it works, I tested it with 750ti and had no problem) mPcie set to enable hot plug in bios. And for now, well just thanks for anyone that manages to get a solution and will share with us Edit: well dunno why, but after simple driver uninstall I just installed 375.63 drivers, and suddenly it started working :|