rough barn
working on prebuilt hp with a 1080. did driver update from Nvidia website (not experience) just fine. Did some other maintenance and when I finally restarted I'm getting a beep code and no post. HPs website says beep code (3 long 3 short) is graphics. Short of sourcing another system and/or GPU to test what are my options
update: it boots after 5 beep cycles just fine, will try bios update and touch back
rough barn
update 2: bios update and redo of GPU update, still same issue. can't even access the bios even though it boots to windows
rough barn
update 3: reseated GPU and removed CMOS battery. same issue after reassembly