HDMI display lacks signal for RX 6600XT model
HDMI display lacks signal for RX 6600XT model
hi i want to ask something, i just built my 2nd pc so to the point. i have 1080p monitor 75hz freesync monitor and RX 6600XT gpu, when connecting hdmi cable it always no signal/blackscreen after windows logo. i tried using displayport with different monitor and its working fine, idk if this related to hdmi version from my gpu or my monitor or the hdmi cable. i double checked my monitor using hdmi but with nvidia gpu it was working fine, can someone explain what is wrong? My specs : Ryzen 7 5700X ASrock Steel Legend B550M Corsair Vengeance 2x8G @3200Mhz RX 6600XT Asrock challanger d MSI A650GF 650W gold rated sorry with my bad english
I just completed it, HDMI worked properly before the driver was set up. I can view the BIOS and Windows logo, but once the driver is installed it stops working. After a forced restart, the issue persists—no signal after the Windows logo, though the DisplayPort remains functional.
Yes, you can connect a second monitor to the display port and check if Windows recognizes it as an HDMI source.
In my view, it shouldn't be a problem. I personally use an RX6800X and haven't encountered any issues with HDMI cables. The main concern arises when trying to stream high resolutions like 4K120 or even 4K60 on older cables.
Based on what I've seen, it seems like a driver issue is more probable, though reinstalling didn't resolve the problem.
I'm using the newest version, 22.11.2. I'll test 22.5.1 too. My monitor is an old RX570 with HDMI, working at 1080p75Hz and free sync. It's not an issue there. I'm planning to upgrade to a 240Hz monitor but still saving. My current setup works fine on the existing one.
I've had the same issue a couple of times, so I'll wait for the new HDMI cable. Maybe it's just a cable problem. Speaking of updates, I tried using an HDMI to VGA adapter—it worked, though it feels weird. At least it functions now. I'm pretty sure it's my old HDMI cable, likely still supporting HDMI 1.0.