![]() Or perhaps there is some magic trick to make DellDockingStationFwUp flash an older firmware Right firmware blobs from the DellDockingStationFwUp files and ``feed'' them to fwupdmgr? Is there perhaps a possibility to scavenge I would appreciate to learn what options I still have. Seems to be "too new" as my screen flickering problems are still there. I had more success with fwupdmgr -allow-older install and managed to downgradeĭell Inc. I wasn't able to make DellDockingStationFwUp_1.0.4_IE_03222018.exe flash the firmwareĪfter having installed the latest one from DellDockingStationFwUp_1.0.6_12052018_WD15.exe Get another one for a similar price (<<50 €).Īs far as I understand, DELL's Windows utilities do not support downgrading. I don't particularly care if there is a risk to brick the dock,Īs I got the current one rather cheap on eBay and I if needed I could probably Of WQHD+Linux+newer WD 15 firmware results into an unusable setup.įor me, the only option seems to be to perform a downgrade to a firmware ![]() I just can say, that this doesn't happen with FHD screens, so for some reason the combination Happen, which makes it virtually impossible to debug. However, dmesg doesn't show any output when those black outs Happen when running Windows 10, so the bug really appears to be related it blacks out for 3-4 seconds, until the imageĬomes back and then after some minutes the pattern repeats. The system or connect already booted laptop to the dock, the screen will startįlickering every 5-10 minutes, i.e. However, that firmware seems to have a nasty Linux-only bug: Once I cold boot I did that via Windows 10 and everything worked flawlessly. ![]() Was stupid enough to update the WD15 firmware (I know, never touch the Nevertheless, it worked flawlessly with my Dell screen. Particular WD15 dock which I bought used from eBay seemed to haveĪ pretty old firmware (unfortunately, I didn't look up the version number). At home andĪt work the laptop is connected to a Dell WD 15 dock via USB C.Īt work my setup consists of two FHD screens (one of them connectedĪt home the WD15 is connected to a Dell Ultrasharp U2515H (WQHD). I'm using Fedora 32 on a Dell Latitude 5480 (iGPU only). ![]() So I apologize in advance if it's completely off-topic. The question may not be precisely related to the development of fwupd,
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