Hello. I upgraded from 20.2 to 21.3 two days ago. Took it step-by-step through the Mint update instructions (that is, NOT a clean install). After doing all the usual package updates Firefox (version "Mozilla Firefox for Linux Mint, mint-001 - 1.0") is quite dark, almost as if it's running in dark mode. This is not a website-specific issue.
I have looked and looked at the settings in Firefox and despite trying cannot find anything that will give me back the screen brightness I had previously. I viewed the same websites using Chrome and on Chrome everything looks normal -- definitely brighter than Firefox.
I have also looked at various settings in Mint (for example from the menu) Preferences>Themes>System Setting>Desktop (or Applications) including "Simplified settings." Despite trying various choices I cannot effect the change back to where I was before the upgrade to 21.3. Firefox is just so dark.
I have made all my adjustments in the GUI as my skills at the command line are very, very limited.
Unless there is an enabled "dark mode" setting I have not found (yes? no?) I am completely stumped.
Any help is greatly appreciated.
Thanks.
bearslos
After upgrade to 21.3 Firefox screens suddenly very dark
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After upgrade to 21.3 Firefox screens suddenly very dark
Last edited by SMG on Tue Mar 26, 2024 9:12 pm, edited 1 time in total.
Reason: Moved from Themes, Icons & Wallpapers to Software & Applications because the question is about Firefox.
Reason: Moved from Themes, Icons & Wallpapers to Software & Applications because the question is about Firefox.
Re: After upgrade to 21.3 Firefox screens suddenly very dark
Hello bearzlos
Please share your system info by going to:
Menu/System Reports/System Information/click "Copy"
and pasting it here.
(You can use the command
Please share your system info by going to:
Menu/System Reports/System Information/click "Copy"
and pasting it here.
(You can use the command
inxi -Fxxxmprz
on the Terminal.)Re: After upgrade to 21.3 Firefox screens suddenly very dark
Hope I've done this paste correctly. If not please let me know what I need to change.
bearslos
Code: Select all
gil@phred:~$ inxi -Fxxxmprz
System:
Kernel: 6.5.0-26-generic x86_64 bits: 64 compiler: N/A
Desktop: Cinnamon 6.0.4 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0
Distro: Linux Mint 21.3 Virginia base: Ubuntu 22.04 jammy
Machine:
Type: Desktop System: Gigabyte product: AB350M-D3H v: N/A
serial: <superuser required>
Mobo: Gigabyte model: AB350M-D3H-CF serial: <superuser required>
UEFI: American Megatrends v: F51c date: 07/02/2020
Battery:
Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard
serial: <filter> charge: 55% (should be ignored) rechargeable: yes
status: Discharging
Memory:
RAM: total: 13.58 GiB used: 2.72 GiB (20.0%)
RAM Report:
permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: quad core model: AMD Ryzen 3 2200G with Radeon Vega Graphics bits: 64
type: MCP smt: <unsupported> arch: Zen rev: 0 cache: L1: 384 KiB L2: 2 MiB
L3: 4 MiB
Speed (MHz): avg: 1547 high: 1600 min/max: 1600/3500 boost: enabled
cores: 1: 1419 2: 1597 3: 1600 4: 1574 bogomips: 27947
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Raven Ridge [Radeon Vega Series / Radeon Mobile Series]
vendor: Gigabyte driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16
ports: active: HDMI-A-1 empty: DP-1,DVI-D-1 bus-ID: 07:00.0
chip-ID: 1002:15dd class-ID: 0300
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 2560x1440 s-dpi: 96 s-size: 677x381mm (26.7x15.0")
s-diag: 777mm (30.6")
Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: Dell S2721D serial: <filter>
res: 2560x1440 hz: 60 dpi: 109 size: 597x336mm (23.5x13.2")
diag: 676mm (26.6") modes: max: 2560x1440 min: 720x400
OpenGL: renderer: AMD Radeon Vega 8 Graphics (raven LLVM 15.0.7 DRM 3.54
6.5.0-26-generic)
v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes
Audio:
Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel
v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.1 chip-ID: 1002:15de
class-ID: 0403
Device-2: AMD Family 17h HD Audio vendor: Gigabyte driver: snd_hda_intel
v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.6 chip-ID: 1022:15e3
class-ID: 0403
Sound Server-1: ALSA v: k6.5.0-26-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Gigabyte driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1
port: f000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: eno1 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 232.89 GiB used: 129.59 GiB (55.6%)
ID-1: /dev/sda vendor: Samsung model: SSD 860 EVO 250GB size: 232.89 GiB
speed: 6.0 Gb/s type: SSD serial: <filter> rev: 1B6Q scheme: GPT
Partition:
ID-1: / size: 74.54 GiB used: 46.99 GiB (63.0%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 46.3 MiB used: 6 MiB (13.1%) fs: vfat
dev: /dev/sda1
ID-3: /home size: 123.49 GiB used: 82.6 GiB (66.9%) fs: ext4
dev: /dev/sda4
Swap:
ID-1: swap-1 type: partition size: 30.52 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/sda3
Sensors:
System Temperatures: cpu: 34.0 C mobo: 30.0 C gpu: amdgpu temp: 34.0 C
Fan Speeds (RPM): cpu: 0 fan-1: 0 fan-3: 0
Power: 12v: N/A 5v: N/A 3.3v: 3.36 vbat: 3.27
Repos:
Packages: 3007 apt: 2991 flatpak: 16
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com virginia main upstream import backport
2: deb http://ftp.usf.edu/pub/ubuntu jammy main restricted universe multiverse
3: deb http://ftp.usf.edu/pub/ubuntu jammy-updates main restricted universe multiverse
4: deb http://ftp.usf.edu/pub/ubuntu jammy-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Active apt repos in: /etc/apt/sources.list.d/skype-stable.list
1: deb [arch=amd64] https://repo.skype.com/deb stable main
Active apt repos in: /etc/apt/sources.list.d/teams.list
1: deb [arch=amd64] https://packages.microsoft.com/repos/ms-teams stable main
Info:
Processes: 266 Uptime: 16h 54m wakeups: 21 Init: systemd v: 249 runlevel: 5
Compilers: gcc: 11.4.0 alt: 11/12/9 Shell: Bash v: 5.1.16
running-in: gnome-terminal inxi: 3.3.13
gil@phred:~$
Last edited by SMG on Wed Mar 27, 2024 5:43 pm, edited 1 time in total.
Reason: Changed quote tags to code tags to retain the formatting of the system information output.
Reason: Changed quote tags to code tags to retain the formatting of the system information output.
Re: After upgrade to 21.3 Firefox screens suddenly very dark
Oh, sorry. Clicked on the wrong button and quoted rather than "coded."
Thanks for pointing this out.
bearslos
Thanks for pointing this out.
bearslos
Re: After upgrade to 21.3 Firefox screens suddenly very dark
You might find this interesting in suggesting how I can get to a solution.
I powered-off my pooter and then used my Mint 21.3 boot thumbdrive to power-up to the landing page. (Mint logo desktop)
Then without making any changes at the landing page I clicked on the Firefox icon.
My website and the others that had been displaying very dark appeared perfectly normal. Nice and bright!
So perhaps(?) there is a setting in my own Firefox that is causing the display (dark) problems.
I have been through all of the Firefox configuration settings I can find and everything appears to be normal.
Might there be a setting somewhere in Mint 21.3 that I need to change? I did not knowingly alter Mint 21.3 from the default settings during the upgrade process.
Thanks.
bearslos
I powered-off my pooter and then used my Mint 21.3 boot thumbdrive to power-up to the landing page. (Mint logo desktop)
Then without making any changes at the landing page I clicked on the Firefox icon.
My website and the others that had been displaying very dark appeared perfectly normal. Nice and bright!
So perhaps(?) there is a setting in my own Firefox that is causing the display (dark) problems.
I have been through all of the Firefox configuration settings I can find and everything appears to be normal.
Might there be a setting somewhere in Mint 21.3 that I need to change? I did not knowingly alter Mint 21.3 from the default settings during the upgrade process.
Thanks.
bearslos
Re: After upgrade to 21.3 Firefox screens suddenly very dark
Hello, everyone. Wanted to bring you up to speed on what I've tried in order to get Firefox performing correctly.
Firefox 125.0.1, Mint 21.3 Cinnamon
1) I tried a recommendation from Firefox in <about:support> to do a "Refresh." Clicked on that button and it created a new profile but still the display was very dark.
2) From <about:profiles> I moved back and forth between profiles looking for changes to what I saw. Closed and reopened Firefox each time but it made no difference.
3) I also manually created a new profile but that made no difference.
4) I created a new user in Mint 21.3, logged into that user and opened Firefox. But no difference. Still very dark.
So the only time I see Firefox correctly displayed is when I boot from a Mint 21.3 thumbdrive that I created to boot the pooter when doing backups to an external hard drive.
As best I can tell I've tried every suggestion that Mint colleagues have offered but I am at a standstill with Firefox. If anyone has any suggestions or wishes me to post any readouts please let me know. (Otherwise I will have to start using Chrome -- not my preferred browser.)
By the way, just to add to the frustration, Claws-Mail does not seem to play nice with my installation of Mint 21.3. Often (and I mean often) some e-mails will "pin" one or more of the four CPUs at or near 100%, freezing the pooter sometimes for more than 30 seconds.
And Mint 21.3 doesn't play nice with my installation of Crossover Office (22.0.1). When I try to insert some but not all .jpgs into a Word or Powerpoint document they are profoundly "yellow." The size of a .jpg seems to have no bearing on the issue, and many other .jpgs display properly.
I've been going back and forth with Crossover tech support on this problem for about six months, but though they can recreate the problem in their labs they have no solution and suggest that maybe the problem will go away with the next release of Mint. Hmmm...
So at this point of total frustration I am thinking of uninstalling Mint 21.3 and reinstalling 20.3 that I know did display correctly and worked with both Claws-Mail and an earlier version of Crossover Office.
Thanks, everyone.
bearslos
Firefox 125.0.1, Mint 21.3 Cinnamon
1) I tried a recommendation from Firefox in <about:support> to do a "Refresh." Clicked on that button and it created a new profile but still the display was very dark.
2) From <about:profiles> I moved back and forth between profiles looking for changes to what I saw. Closed and reopened Firefox each time but it made no difference.
3) I also manually created a new profile but that made no difference.
4) I created a new user in Mint 21.3, logged into that user and opened Firefox. But no difference. Still very dark.
So the only time I see Firefox correctly displayed is when I boot from a Mint 21.3 thumbdrive that I created to boot the pooter when doing backups to an external hard drive.
As best I can tell I've tried every suggestion that Mint colleagues have offered but I am at a standstill with Firefox. If anyone has any suggestions or wishes me to post any readouts please let me know. (Otherwise I will have to start using Chrome -- not my preferred browser.)
By the way, just to add to the frustration, Claws-Mail does not seem to play nice with my installation of Mint 21.3. Often (and I mean often) some e-mails will "pin" one or more of the four CPUs at or near 100%, freezing the pooter sometimes for more than 30 seconds.
And Mint 21.3 doesn't play nice with my installation of Crossover Office (22.0.1). When I try to insert some but not all .jpgs into a Word or Powerpoint document they are profoundly "yellow." The size of a .jpg seems to have no bearing on the issue, and many other .jpgs display properly.
I've been going back and forth with Crossover tech support on this problem for about six months, but though they can recreate the problem in their labs they have no solution and suggest that maybe the problem will go away with the next release of Mint. Hmmm...
So at this point of total frustration I am thinking of uninstalling Mint 21.3 and reinstalling 20.3 that I know did display correctly and worked with both Claws-Mail and an earlier version of Crossover Office.
Thanks, everyone.
bearslos