Windows 10 64 up to date Gigabyte Z590 UD AC up to date Bios 1 Samsung NVMe M.2 SSD 980 500GB (primary) 1 Samsung NVMe M.2 SSD 970 500 GB On board sound and have been using on board graphics. I purchased a GTX 1660 and a new LG monitor. I installed the monitor first. Than installed the GTX in the PCIEX16 slot, plug in the power. Started computer and it would not load. I was asked to hit any key for setup, which I did but it would not enter setup. Disconnected the GTX. I tried to install the drivers / software (522.30) and received a message "driver not compatible with this version of Windows" and " This graphics driver could not find a compatible graphics hardware". The last one I understand because I do not have the card plug in. Please help and Thank You in advance. Ps: please keep it simple, I am not overly tech savvy.