I hit an issue that seems very strange, hoping for some help. I upgraded one of my displays a couple of weeks ago and decided I needed to upgrade the video card too. Just came in yesterday, an ASUS Nvidia Geforce GTX 1650. This isn't a gaming rig, just text windows, browsers, and VirtualBox machines. The old card is an Nvidia GT 1030. With the 1030 installed, the system boots normally.
When I install the 1650, I get the motherboard splash screen then the grub boot menu on the display. After timeout or making a selection, the screen clears, the USB keyboard turns off, then nothing. The display stays active - it doesn't go to sleep. Probably the wrong idea, but I also tried booting the F35 live DVD thinking it might have something to do with the video driver. But I believe the boot sequence continues for some time using VGA mode, so the driver shouldn't come into play at that point in the boot process.
Booting with the 1030, the USB keyboard turns off after a selection is made from the grub menu, but it comes back on in about a second. I saw one hint regarding the 1650 related to secure boot, since disabled to no avail. I'm not having much luck finding postings describing the same problem, so I'm pretty much stuck. It's an ASUS motherboard and an ASUS video card so perhaps I need to open the issue with them.
Thanks for any help. Linus