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Disabling TPM on my AM4 platform reduced latency by 20% and increased fps in CPU bound games by 5%. Useless feature if you dont encrypt hard drives.

Your SATA controller sharing the same IRQ with your audio controller which could be the issue. Try : 1. Reinstalling or changing the sata or HD Audio drivers. 2. Set MSI mode on both of them. 3. Use Microsoft Interrupt-Affinity Policy tool to bound them to separate cores. I have googled what is...

As far as i remember you can rely on that markings to fix freezing issues. Spike with rspLLL64.sys - can be ignored. Spike with tcpip.sys - network adapter driver. same as Ndis.sys. Spike with storport.sys - hard disk controller\ssd\nvme - or their driver. Update. It also happens that AMD Sata...

LatencyMon does not affect anything,the software does not apply any changes to windows. All it does is showing you what driver/process issues a freeze or high latency. Originally it was designed for testing audio monitoring delays.

Thanks for feedback - the reported 370mhz speed could be because of modified bios usage which allowes me to enable PBO up to +500mhz. Usually my cpu stays around 4000mhz while surfing in web. Reg dwords which i attached do actually work on 441.41 driver,but i agree they could not work on newer...

I have updated my drivers from 441.41 to 527 and get nvlddmkm issues back. I successfully fixed the issue within 15 minutes. Steps to do after clean driver installation with all bloatware and telemetry deleted : 1. Open msinfo32.exe and check what your gpu has no conflicts and not sharing IRQ's...

Its already known pretty much by everyone. Great guide but i think author underestimate AMD power. Im confident it is possible to squeeze great latency from modern Ryzen CPU's,it just needs different reach. My old screenshots is perfect example. I guess i should push FCLK to 2000 and memory to...

actually the win build is pretty good,but the person himself and his advices - yea....

Today me and glxxmybxy tried to fix his wdf01000 and nvlddmkm issues on his system but unfortunatelly didnt get to the great results. First of all he use official windows build with a lot of things done wrong like using online microsoft account with windows hello services and other useless...

Please contact me in PM,we will discuss how we can reach each other and what steps we should make.

:cool: Dont be so mad. We can contact and ill try to help you for free. Of course if you dont mind i can accidentally destroy your entire windows haha.

My results after i fixed the issue. Somehow my wdf01000 disappeared and no longer gives ISR counts xD But ntoskrnl.exe came back even knowing i fixed it long time ago. What tweaks i did the day i fixed nvlddmkm issue: Rebooted left latencymon for 1 min - opened chrome and steam,surprised no...

Hello again Hellbovine. Sorry for throwing you into troubles with my .reg . I never expected it to brick entire windows, since it only affects nvidia driver and usually when nvidia driver is broken or missing it shows code 43 on gpu in device manage. The windows should've load normally but...

I guess i have found a fix for nvlddmkm.sys and dxgkrnl.sys spikes. 2 hours usage in web browsing and games - maximum nvlddmkm.sys spike - 22us. Decided to give 441.41 driver last chance since there is much more dwords available for older drivers. For anyone who still has that issue i want you...

I did over 10 clean installs of different windows versions. I've tried win 7, 8.1, 10 1607 with custom rtx driver,1809,different builds of 22h2 - the DPC on all of them is great from start,like maybe 30% worse than you seen in my log. Nvlddmkm still reporting 200+. It was all unofficial windows...

My results with 5 min latencymon. The overall system DCP is great and latency in my opinion is close to perfect,but i still have nvlddmkm.sys and dxgkrnl.sys spikes up to 280 as soon as i open steam or chrome or any application which somehow use GPU. System : Ryzen 5600X PBO enabled +200 MSI...

Wdf01000.sys is connected usb devices most of the times and ntoskrnl.exe is cpu\system power managment. To fix Wdf01000.sys you have to enable MSI on USB HUB and bind Hid-complient mouse\keyboard on less busy core using Microsoft Interrupt Affinity Tool. In device manager open all usb properties...

I have tried 441.41 with disablewritecombining - the result on ASUS DUAL RTX 2060 and WIN 10 17763 LTSC is TERRIBLE. Spikes up to 1100. When 526 driver has spike 280 maximum.

It is not necessary. Most of the common platforms like Intel LGA and AMD AM use same drivers for hardware - like chipset drivers for ryzen 3600 and 5600 could be the same version,and that goes to any other popular hardware series (RTX series cards etc). Would be great if people start to share...

Im struggling with that nvlddmkm spikes from 2018. My system is greatly tweaked and has 5-8 avg latency with nvidia gpu device disabled. As long as gpu driver enabled i have 10-14 and spikes up to 274 when gpu switches power states from idle (open video,steam,game,start recording etc). I have...