AMD/ATI Pixel Clock Patcher

[ToastyX]

(07-06-2017 01:38 AM)ottoman Wrote:  My eventlog is filled with this at random intervals (there are always some within the hour though)

Code:

Activation context generation failed for "c:\program files\amd\cim\bin64\SetACL64.exe". Dependent Assembly Microsoft.VC80.MFC,processorArchitecture="amd64",publicKeyToken="1fc8b3b9a1e18e3b",type="win32",version="8.0.50608.0" could not be found. Please use sxstrace.exe for detailed diagnosis.

This is unrelated to any crashes you're seeing. You need to install this: https://www.microsoft.com/en-us/download...x?id=18471

(07-06-2017 01:38 AM)ottoman Wrote:  Using "WhoCrashed" I've got the results below.I've had my PC crashing when left idle overnight and that led me to do a clean installation (plus getting an AM4 system) with latest 10 iso available.
Another thing to note is that, I have not had issues idling with my PC until the update 17.6.2 and patching ontop of it.Earlier Crimson versions I had no issues at all.
Extra notes:
I have HD 7790 that still gets driver support to latest, not legacy model.
I've run memtest86 after those issues occured, no errors were found.
I have a DVI-D connected screen at 73.5 Hz 1080p and a second monitor VGA to DVI-I 83.50 Hz at 900p.
I don't know if it's the driver itself, or the patch.But looking at the driver's location from below screenshot it has potential to be related.

Have you checked if the problem happens without the patch? The patcher makes a copy of the driver before modifying it, so any driver issues will show the new location regardless of the cause. The patched folder looks fine.

[Xuper]

after I flashed Bios RX 480 , I went AMD patcher and I get Error :

CryptUIWizdigitalSign failed : 0x12
CryptUIWizdigitalSign failed : 0x800b0003
Failed to sign new driver file

my RIG : Crimson 17.5.2 , Win7 64 , ASUS Strix RX 480 8GB / XFX GTR RX 480 8GB

[ToastyX]

(07-06-2017 07:41 AM)Xuper Wrote:  after I flashed Bios RX 480 , I went AMD patcher and I get Error :

CryptUIWizdigitalSign failed : 0x12
CryptUIWizdigitalSign failed : 0x800b0003
Failed to sign new driver file

Something is wrong with your Windows installation. Either something is missing or disabled. I don't know what specifically because I've never been able to reproduce this on any system. A normal Windows installation would not have this problem.

[smp]

(09-07-2012 09:07 PM)ToastyX Wrote:  [*]The patch breaks HDCP support and video acceleration

I'm using an RX460 with unlocked bios and the latest 17.7.1 driver. The video acceleration works fine after the patch (tested with Kodi and MPC-HC). HDCP also works.

[ottoman]

Thanks for the link, though I already had that installed
Any errors I had seems to be fixed on 17.4.4, I haven't tried newer versions without the patch but if the new 17.7.1 gives me errors aswell might try doing so

[tha]

i reflashed the orignal bios on my rx 580 cards.
uninstalled drivers with ddu in save mode
tried to install 17.7.1 drivers (i updated to 17.7.2 and my rig kept rebooting / kept beeing highly unstable / afterburner did not work anymore)
software says its installed (does not ask me for a reboot)
when i try to run the patcher, i get this error all the time "failed to locate driver file"

took me hours yesterday without any luck, anyone that knows what im doing wrong?
disconnected 5 cards, trying to get 1 working first.

thanks

[ToastyX]

(07-28-2017 06:28 AM)tha Wrote:  i reflashed the orignal bios on my rx 580 cards.
uninstalled drivers with ddu in save mode
tried to install 17.7.1 drivers (i updated to 17.7.2 and my rig kept rebooting / kept beeing highly unstable / afterburner did not work anymore)
software says its installed (does not ask me for a reboot)
when i try to run the patcher, i get this error all the time "failed to locate driver file"

What does Device Manager list under Display adapters?

[tha]

(07-28-2017 09:06 AM)ToastyX Wrote:  

(07-28-2017 06:28 AM)tha Wrote:  i reflashed the orignal bios on my rx 580 cards.
uninstalled drivers with ddu in save mode
tried to install 17.7.1 drivers (i updated to 17.7.2 and my rig kept rebooting / kept beeing highly unstable / afterburner did not work anymore)
software says its installed (does not ask me for a reboot)
when i try to run the patcher, i get this error all the time "failed to locate driver file"

What does Device Manager list under Display adapters?

As far as i can remember; windows generic dispay.
Not as RX 580 as it has to anyway.
(be home in a few hours so i can check it, 100%)

[Dwarden]

there was new re-release of the 17.7.2 drivers
old whql-win7-64bit-radeon-software-crimson-relive-17.7.2-july26.exe
new whql-win7-64bit-radeon-software-crimson-relive-17.7.2-july27.exe

seems they fixed the Windows 7 issues with ID as beta drivers etc.
also the missing features are now present ...

anyone used 17.7.2 yet with AMD/ATI Pixel Clock Patcher ?

[daren@connectel.biz]

Hi Toasty, I utilized the pixel clock patcher and reduced the pixel clock rate to 150MHz and applied and bingo! worked perfectly my monitor displays clearly in 2560x1080 Mode. But, whenever my monitor/cpu goes to sleep or restart, it starts back in the original mode 1920x1080 (blurry and I have to reset it again) any ideas on how to change it and make it stick?
My setup:

Dell OptiPlex 980 SFF i7 Win10 Pro
ATI Radeon HD4550 with DVI output > HDMI cable convertor
LG Ultra Widescreen 34UM59-P Monitor

THanks!!