If anybody can help it would be much appreciated as I'm all out of ideas.
My laptop has a PCIe 4.0 port and I'm using a BEAST EXP GDC V8.5c with a Radeon RX6700 xt card but it does not show in device manager. The card lights up and fans slightly turn but then remain stationary. Prolonged testing makes the GPU heat up and I have to stop. I have a chunky dell power supply but I've been using a Corsair RM850X instead as there was no difference in progress.
As said, if anybody can help I'd be so grateful as I've spent too much time on this somewhat lost cause.