NVIDIA Pixel Clock Patcher

[ToastyX]

(06-25-2021 10:50 AM)Alex997 Wrote:  Trying out NVIDIA driver 471.11 today, but Pixel Clock Patcher 1.4.13 cannot find 'SL-DVI/HDMI limit' (all others found).

Does this mean we need a new Pixel Patcher version?

Only if you need that limit, which most don't. I will have an update shortly.

[ChameleonNeeko]

I'm on a NVCleanstall minimum install of 471.11 and this program breaks my drivers. When I apply the patch and reboot, my NVIDIA drivers stop working and it falls back to Microsoft basic display driver (bad resolution, bad refresh rate). Although I can fix it by undoing the patch. Also the "Pixel Clock Patcher 1.4.13 cannot find 'SL-DVI/HDMI limit' (all others found)" goes for me too. Irrelevant question: Am I more likely to harm my monitor by overclocking with this patch?

[ToastyX]

I can't test anything myself right now, so I need people to this with 471.11 and 471.41:

https://www.monitortests.com/download/nv...r-test.zip

[forumfodder]

(07-20-2021 07:00 PM)ToastyX Wrote:  I can't test anything myself right now, so I need people to this with 471.11 and 471.41:

https://www.monitortests.com/download/nv...r-test.zip

Tested on 471.41 and everything is working well. Thanks for the update!

[bmq]

Works with me EVGA RTX 2060 6GB KO on i7-4790k, 16GB-Ram.

But i got 3 blue screens for the last 4 Months, complanining about SYSTEM_THERAD_EXCEPTION_NOT_HANDLED

Problem in dxgmms2.sys



P.S.:I use also MSI Afterburner with RTSS + darkfix

[Riddick]

(07-20-2021 07:00 PM)ToastyX Wrote:  I can't test anything myself right now, so I need people to this with 471.11 and 471.41:

https://www.monitortests.com/download/nv...r-test.zip

I'm on 471.41 driver, everything is working fine for me and all the limits were patched properly!

[Riddick]

Hey, toastyx!

I really need your help and advise

I have an old Samsung LCD monitor, which was overclocked with your patcher to 77 Hz (with native PC timings) and was working superbly. It was connected to my 1070Ti GPU via DVI-D cable but unfortunately, my GPU got broken and I replaced it with a new 3070 RTX which does not have a DVI-D output so I've bought a DVI-D to DisplayPort 1.4 cable, then overclocked it to 77 Hz again but faced with very weird artifacts (?) - very small green dots here and there all over the screen.

No matter which timings I choose for 77 Hz in CRU (I've tried all of them - native, reduced, exact reduced, automatic) the problem still persists, but if I switch back to 60 Hz all the artifacts disappear and the screen works normally.
Below I attached a screenshot where you clearly can see my problem.

[ToastyX]

(07-31-2021 12:16 PM)Riddick Wrote:  I have an old Samsung LCD monitor, which was overclocked with your patcher to 77 Hz (with native PC timings) and was working superbly. It was connected to my 1070Ti GPU via DVI-D cable but unfortunately, my GPU got broken and I replaced it with a new 3070 RTX which does not have a DVI-D output so I've bought a DVI-D to DisplayPort 1.4 cable, then overclocked it to 77 Hz again but faced with very weird artifacts (?) - very small green dots here and there all over the screen.

Does your video card have HDMI? Try an HDMI-DVI cable instead.

[Riddick]

(07-31-2021 10:55 PM)ToastyX Wrote:  

(07-31-2021 12:16 PM)Riddick Wrote:  I have an old Samsung LCD monitor, which was overclocked with your patcher to 77 Hz (with native PC timings) and was working superbly. It was connected to my 1070Ti GPU via DVI-D cable but unfortunately, my GPU got broken and I replaced it with a new 3070 RTX which does not have a DVI-D output so I've bought a DVI-D to DisplayPort 1.4 cable, then overclocked it to 77 Hz again but faced with very weird artifacts (?) - very small green dots here and there all over the screen.

Does your video card have HDMI? Try an HDMI-DVI cable instead.

I don't have an HDMI-DVI cable at the moment unfortunately

[fullspb]

Hello. I have a Samsung G7 monitor (32). When using a 1080ti video card, 480hz worked for me. Today I installed 3080ti and the maximum refresh rate is 430
Use DP. Driver 471.41
What could be the problem ?
thx

---

Update
Reinstall driver. Repatch. Reboot. its work. Sorry )