I'm really at my wit's end here. After two years of my PC randomly bluescreening, I decided to upgrade my motherboard and CPU. I was running an ASUS TUF GAMING Z790-PRO WIFI motherboard and an i9-14900K CPU. Before the upgrade, I had no issues playing games, and I did everything I could to troubleshoot the bluescreen issues, including wiping Windows and updating BIOS and drivers. Now that I've installed the new hardware, everything appears to be connected properly, but I get no display at all. I've tried connecting using both DisplayPort and HDMI on my GPU and integrated graphics, and swapped out the RAM and GPU as well. I'm really stumped and could use some suggestions. I'll share my previous build details below. Thanks for any help!
3 Answers
I had a similar issue when I upgraded my system. The problem turned out to be the RAM not being seated properly. Maybe double-check to make sure those sticks are pushed all the way in? Sometimes one little gap can cause all kinds of display issues.
Just to add to what others are saying, ensure that all connections are tight. Loose cables can sometimes be the culprit. Also, try a different monitor if you have one available, just to rule that out.
Does your PC at least post? You can usually tell if it does by listening for beeps or looking for any lights on your motherboard. If you've got no display but everything seems to be running—like fans and RGB lights—it's a bit trickier to diagnose.
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