- #Amd link failure monitor working how to#
- #Amd link failure monitor working update#
- #Amd link failure monitor working driver#
This has a setting Disable ULPS (ULPS = Ultra Low Power State). (source:Įlsewhere in that thread is mention of the TriXX Tweak Utility ( direct link) from Sapphire Technology (the maker of my video card). The card is doing as far as power management. Somewhere in that software is the ability to tell it to adjust what Management states through its PowerTune technology. Monitor off/on, you are forcing the operating system and/or video card Waits for the signal from the video card to awake. This is a video card, video card driver, or operating system power I found a post on a dell forum which led me to the solution: I now don't think the above step is necessary. However if the monitor stayed sleeping longer (say 1 minute+) then it would not wake up. I thought the above solved it because when the monitor went to sleep (power light changed from blue to orange) I could quickly wake it up without issue.
#Amd link failure monitor working update#
Seems to be working so far will update if that changes. User nixda on a different question, Turning DisplayPort monitor off disables monitor completely, says:ĭisable the "DisplayData Channel Command Interface" (DDC/CI) in yourįor my Asus LED monitor this meant going to the monitors settings menu (using the physical button on the monitor) -> System Settings -> OSD Setup -> DDC/CI and turning it off. That was surprisingly fast considering the number of dead ends I saw on forums. I actually think I found an answer to this. Power cycling the monitor gives the DisplayPort Link Failure error mentioned above. If the monitor goes to sleep then I can quickly wake it up and everything is fine but if it sleeps longer than say one minute then it won't wake up. I thought the answer was to simply disable DDC/CI as I answered below, but I was a little to quick to assume that was the answer.
#Amd link failure monitor working how to#
I've seen people say on forums that they believe when the computer is set to sleep then when the computer wakes it will send the DisplayPort handshake, but if the monitors sleep and the computer does not sleep then when the monitors wake up the video card will not send the DisplayPort handshake.Īny ideas on how to resolve this? The two workarounds I can think of are both less than ideal: I should note that my computer is set to never sleep while my monitors are set to sleep after X minutes. "By powering the monitor off/on, you are forcing the operating systemĪnd/or video card to reinitiate the DP handshake" (source: Some forums suggest it's something to do with the DisplayPort handshake that goes on. If I turn the monitor off and on then it will get a signal but when the monitor comes on, all windows on that monitor are moved to a different monitor and there is an error message displayed about a DisplayPort Link Failure:
#Amd link failure monitor working driver#
My video card is an AMD Radeon HD 5830 card which has DVI, HDMI, and DisplayPort connections using Catalyst 15.7 driver version The new monitor I added (an Asus VS278Q-P) is connected via DisplayPort. The other two monitors wake up fine (connected via hdmi and DVI). When the monitor goes to sleep, it won't wake up. I just added a 3rd monitor to my Windows 7 64-bit computer.
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