Samsung 4080 Driver
Pelagio Bosch
I recently upgraded my GPU from an NVIDIA GeForce 1080 TI to a 4080. This new setup worked for maybe a week before the problems started. First, I was unable to enable HDR, but Game Mode was working. A day or so later, Game Mode also stopped working. I can't enable input signal plus either. Doing any of these things causes the TV to immediately lose signal to the PC. This is at 4K/60hz.
I tried playing around with resolution settings, using a different 2.0 cable, etc., but nothing works. I can still watch TV on my PC as long as I don't put it into Game Mode or enable input signal plus. I am waiting for a 48gbps cable to see if that maybe solves the problem, but I've seen a lot of threads about this kind of issue with the 3000-series cards and absolutely nothing that indicates Samsung has solved it.
Uninstalled the old drivers with ddu, swapped the card for a 4070ti, installed new drivers and at first it would only do 4k at 60 hz in game mode. none of the other resolutions worked. after uninstalling and reinstalling driver again, and fumbling with resolutions it wouldnt do game mode at all in any resolution.
If you're still having problems with the new cable, definitely try plugging into the HDMI ARC port instead of the regular HDMI ports. That's the only way I was able to get mine to work. It still messes up pretty frequently and it takes up the ***** soundbar port, but it's usable.
I have simillar problem, Gigabyte RTX 4070 Gaming OC, im able to do PC mode in nvidia control panel 2560x1440 @120Hz with hdr vrr working just fine, but im not able to go from 8bit color depth to 10bit (TV QE55QN95A) 10bit should be supported by this TV and was working just fine with my previous graphics card RTX 2070 Super, any sugestions how to solve this ?
When i switch from 8 to 10bit -> no signal input, tried all ports including eArc solution, not working, switched cable even knowing the one im using is 8k HDMI 2.1 certified, same result... tried all 3 different drivers, no luck
The problem isn't really solved, but I managed to find a workaround by plugging the PC in to the HDMI ARC slot on the TV. For some reason, that kind of works. It still messes up constantly, though. Sometimes it forgets how to detect the PC, sometimes it locks my refresh rate to 60hz for no reason, and other times the TV loses signal when I change to game mode.
This is the best I was able to do, though. Considering how long this problem has been happening, it doesn't look like Samsung intends to ever do anything about it. My TV updated a week or two ago, but this only made the problem slightly worse.
It seems like it's not possible to go above 400 nits HDR screen brightness with AMD GPUs. I had to find out the hard way, after buying a Samsung Odyssey G8 OLED monitor.
No matter what I try, it is limited to 400 nits. I have an RX 7900 XTX. This is not acceptable for your flagship product which cost me a good amount of money. I really wanted to give you a chance this generation, and to be honest I'd be really satisfied if it wasn't for that specific issue. I hope you can get it fixed in a future driver update (hopefuily sooner rather than later).
Only way to get 1000 nits peak brightness is by disabling the game mode, which limits the refresh rate to 100. Still not acceptable, as with an NVidia GPU you get 175hz, VRR, and 1000 nits peak brightness.
Adrenalin 23.7.1 out, no changes whatsoever. The issue still persists. My monitor got a firmware upgrade (v1504) which made it even worse. The "Peak brightness" setting can now only be set to "high" in HDR mode.
I have a 7900xtx Nitro+ paired with a 7900x, just brought home the 34" Samsung Odyssey G8 and experienced the exact same issues. It appears AMD has no interest in fixing this problem. Luckily I am still within the return window with Amazon. The monitor won't be going back, rather the 7900xtx in favor of the 4080.
Good luck getting ANY bugs passed through the GPU driver development team. They literally do not care. There are multiple multi-year GPU bugs that have been reported >100 times both through the forums,through wattman bug reports and through AMD customer support and nobody cares to address them. The contrast between the CPU and GPU division (CPU division just fixed a 2 year old Ryzen 5000 bug) is astounding. Absolutely disgusted with the amount of unadressed important GPU issues that've been demonstrated over and over again in these forums and in the amd subreddits.
The GPU driver team's strategy is "ignore an issue until it's so big it's actually going to hurt the company PR wise". Also what do t hey have to lose? AMD already has a reputation for horrible GPU drivers and reviewers are praising them for improving nowadays because they only use their GPUs for a few days to complete their reviews. They don't know the 5000 minor annoyances that take place when living with an AMD gpu day-to-day.
I wanted to buy the monitor but since I have an amd gpu I erased that option. Its a bad time when your product limits your customers options. This thread may help but I can't be bothered to go through the process myself.
The G9 Neo has had the same issue for over a year now, Freesync Premium Pro is far too dim. It sounds like the G8 OLED is now having the same issue. I hope Amd and Samsung will look into it now that it's gaining traction. I never had this issue when I was using a GeForce card with adaptive sync on the G9 Neo, it only started after I switched to a 7900 XTX.
No, but this is a Samsung problem, not a Radeon one. I don't know why everyone is saying that AMD should fix their pipeline when Freesync Premium Pro works perfectly on other monitors WITH THE SAME PANEL...
Hi,
I have a odyssey g9 oled monitor, 4080 super, and intel 14900k. It used to be beautiful for gaming but recently about for a month now, Im facing issues when alt tabbing or quitting games in full screen. The screen goes black. It comes back when I unplug and replug the display cable.
A quick search led to the conclusion there are issues with dsc, however they seem to be only cases of a intermediary black screen, which is not my case where it stays like that. I was able to fix the issue by turning off hdr and lowering refresh rate from 240hz to 120hz. Switching to borderless/windowed mode also works.
I have rolled back recently installed drivers and even reset my pc. None of them seems to work.
Can someone help please?
January 31, 2024, is the launch date for the RTX 4080 SUPER, Nvidia's latest upper-range graphics card in the RTX 40 Series. Those upgrading their systems with the RTX 4080 SUPER should get the latest driver, 551.31 WHQL. Besides adding the initial support for the RTX 4080 SUPER, the driver fixes bugs in Forza Horizon 4 and display flickering on systems with the RTX 4060 Ti.
This new Game Ready Driver provides the best gaming experience for the latest new games supporting DLSS 3 technology including Like a Dragon: Infinite Wealth. Further support for new titles leveraging NVIDIA DLSS technology includes the launch of Enshrouded, TEKKEN 8, and Suicide Squad: Kill The Justice League which support DLSS Super Resolution.
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