Black screen in legacy mode #1712

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opened 2026-01-30 22:34:21 +00:00 by claunia · 0 comments
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Originally created by @eElor on GitHub (Jun 16, 2019).

Today Ubuntu (WSL) opened just a black window.

I re-installed it and tried different things to get it to work properly again. I noticed that using the legacy mode caused that black/blank window. However, by turning it off, all the other windows consoles (cmd, powershell) became black as well.

Re-installing Ubuntu and using it seems to require the legacy mode to be off, but cmd and powershell on... That wasn't the case not long ago.

my WSL was always up to date. I wrote this issue after it completely stopped working. I still do not know the reason. But after playing around, I discovered the issue with the legacy mode. I just tried it again: I updated and upgraded WSL and turned on legacy mode (was off before, since WSL won’t work otherwise).

WSL stopped working altogether. It won’t even start... However, CMD and Powershell are working now (were before only black windows). And they only do in legacy mode ( right click on any console > properties > Options >Use legacy console (requires relaunch...) ). As soon as I turn legacy mode off in cmd/powershell, WSL starts working again, but the other two appear just as black windows.

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Originally created by @eElor on GitHub (Jun 16, 2019). Today Ubuntu (WSL) opened just a black window. I re-installed it and tried different things to get it to work properly again. I noticed that using the legacy mode caused that black/blank window. However, by turning it off, all the other windows consoles (cmd, powershell) became black as well. Re-installing Ubuntu and using it seems to require the legacy mode to be off, but cmd and powershell on... That wasn't the case not long ago. my WSL was always up to date. I wrote this issue after it completely stopped working. I still do not know the reason. But after playing around, I discovered the issue with the legacy mode. I just tried it again: I updated and upgraded WSL and turned on legacy mode (was off before, since WSL won’t work otherwise). WSL stopped working altogether. It won’t even start... However, CMD and Powershell are working now (were before only black windows). And they only do in legacy mode ( `right click on any console > properties > Options >Use legacy console (requires relaunch...) `). As soon as I turn legacy mode off in cmd/powershell, WSL starts working again, but the other two appear just as black windows. ![image](https://user-images.githubusercontent.com/39239890/59568421-c3638580-907a-11e9-80c2-8bd33c988e8f.png) ![image](https://user-images.githubusercontent.com/39239890/59568416-b6469680-907a-11e9-8221-33390a43b6f8.png)
claunia added the Needs-TriageNeeds-Tag-FixNeeds-Attention labels 2026-01-30 22:34:22 +00:00
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Reference: starred/terminal#1712