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Firefox crashes

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I have a problem that shows up frequently and bothers me a lot when using firefox, I stopped using firefox because if this. Sometimes while browsing and changing to another program (like using alt tab) most likely a game that uses another resolution, at the moment of returning to firefox using again alt tab, firefox will keep its resolution at 4k but the fonts are not enhanced for a 4k resolution. I guess it has something to see with the display settings of windows "change the size of text, apps, and other items" (250% for me) Not sure it o expressed well my problem, I will try to put an example.

Using firefox normally on a 4k display with 4k resolution. Suddenly I use Alt tab to go to GTA/ROCKET LEAGUE/ LEAGUE OF LEGENDS that is at 1080p to play. when I use Alt tab again, everythings on firefox seems really miniature and won't come back to its normal size.

Here i attach an image of my firefox bugged, the fonts are really small compared how they should be.

I have a problem that shows up frequently and bothers me a lot when using firefox, I stopped using firefox because if this. Sometimes while browsing and changing to another program (like using alt tab) most likely a game that uses another resolution, at the moment of returning to firefox using again alt tab, firefox will keep its resolution at 4k but the fonts are not enhanced for a 4k resolution. I guess it has something to see with the display settings of windows "change the size of text, apps, and other items" (250% for me) Not sure it o expressed well my problem, I will try to put an example. Using firefox normally on a 4k display with 4k resolution. Suddenly I use Alt tab to go to GTA/ROCKET LEAGUE/ LEAGUE OF LEGENDS that is at 1080p to play. when I use Alt tab again, everythings on firefox seems really miniature and won't come back to its normal size. Here i attach an image of my firefox bugged, the fonts are really small compared how they should be.

Všechny odpovědi (10)

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Is Firefox crashing or not?

If so, see this KB article. https://support.mozilla.org/en-US/kb/firefox-crashes-asking-support

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the-edmeister said

Is Firefox crashing or not? If so, see this KB article. https://support.mozilla.org/en-US/kb/firefox-crashes-asking-support

sorry, it's not crashing but i didn't know where to put this problem

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I'm not sure any of the support volunteers have ever seen a 4K display...

When you say --

Suddenly I use Alt tab to go to GTA/ROCKET LEAGUE/ LEAGUE OF LEGENDS that is at 1080p to play.

-- how do you set one application to run at 1080p while another application is running at 4K? Something about the resolution switching seems to be confusing Firefox.

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jscher2000 said

I'm not sure any of the support volunteers have ever seen a 4K display... When you say --
Suddenly I use Alt tab to go to GTA/ROCKET LEAGUE/ LEAGUE OF LEGENDS that is at 1080p to play.

-- how do you set one application to run at 1080p while another application is running at 4K? Something about the resolution switching seems to be confusing Firefox.

I usually play at Full screen, so when i'm playing any game, I set the resolution of the game to be full HD, so the display changes to full hd but when i do Alt tab to Windows desktop, while the game is minimized, i'm running at 4k, and this makes firefox to glitch

Even after if i close the game, it stays glitched until I restart firefox

sorry if I didn't explain well the problem

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hfgl96 said

I usually play at Full screen, so when i'm playing any game, I set the resolution of the game to be full HD, so the display changes to full hd but when i do Alt tab to Windows desktop, while the game is minimized, i'm running at 4k, and this makes firefox to glitch

Hmm, it sounds as though Firefox is choosing a text size appropriate for FullHD after the switch instead of a text size appropriate for 4K. But unfortunately, I don't know how to fix that. I wonder whether there is a way to get Firefox to run at FullHD, too? Maybe some kind of shell/environment command.

I found various tools that change the default Windows resolution before starting a program, but the effect is not limited to that program -- they change the desktop resolution. Not sure how your games do it.

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here's an image

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jscher2000 said

hfgl96 said
I usually play at Full screen, so when i'm playing any game, I set the resolution of the game to be full HD, so the display changes to full hd but when i do Alt tab to Windows desktop, while the game is minimized, i'm running at 4k, and this makes firefox to glitch

Hmm, it sounds as though Firefox is choosing a text size appropriate for FullHD after the switch instead of a text size appropriate for 4K. But unfortunately, I don't know how to fix that. I wonder whether there is a way to get Firefox to run at FullHD, too? Maybe some kind of shell/environment command.

I found various tools that change the default Windows resolution before starting a program, but the effect is not limited to that program -- they change the desktop resolution. Not sure how your games do it.

Its the latest version of World of Warcraft that's giving the main issue.

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would it have something to do with the setting in the Nvidia and the switching from nvidia to the intel graphics when I change from video game to desktop?

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gamma098 said

would it have something to do with the setting in the Nvidia and the switching from nvidia to the intel graphics when I change from video game to desktop?

It's certainly possible that's a factor. I don't know of a way to instruct Firefox to use one adapter instead of another, or how it normally chooses when you have dual graphics.