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  1. M

    [SOLVED]How to turn of turbo boost- AMD Cpu

    i arranged file in this location and turbo boost is turned off /sys/devices/system/cpu/cpufreq/boost
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    [SOLVED]How to turn of turbo boost- AMD Cpu

    Hello, i used to using ubuntu and there is an extension called cpufreq, i can turn of turbo boost there but i moved on kubuntu. Is there any extension for that, how to close it? Cpufreq extension -->
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    Microphone icon doesn't disappear

    I don't get any error messages. The problem is that if i enable noise cancellation the microphone icon doesn't disappear right top. Normally if a program uses microphone it appears automatically after closing that program it disappears. I cancelled noise cancellation and the microphone icon...
  4. M

    Microphone icon doesn't disappear

    i used this method -> https://askubuntu.com/questions/18958/realtime-noise-removal-with-pulseaudio
  5. M

    Microphone icon doesn't disappear

    Hello, i enablaed noise cancellation, after that microphone icon doesn't disappear. Normally if a program is using microphone it is appear after closing that program microphone disappear but microphone always appears right top of the screen after enabling noise cancellation. I don't want to...
  6. M

    Brightness and nomodeset persistence with UBUNTU on iMac

    I had brightness problem on my system after kernel update it is gone. I had been using an extension for arranging brightness but i can't remember the name of the extension, you can find it here just search "brightness" and try the extensions one by one. There is not much extension it doesn't...
  7. M

    Amd/Nvidia gpu swicthing problem

    Fedora 32, i followed this guide (guide)but step "2.8.6 nVidia Installer Automatic Xorg Config and Backup" caused problem, if i select yes after reboot black screen appears but if i select no , there is no problem and in nvidia-setting i can see my card but there is no x settings. So i gave up...
  8. M

    Amd/Nvidia gpu swicthing problem

    Hello, i have asus laptop and i can't switch gpus. I had insatlled nvidia drivers from rpmfusion but didn't work, also i installed drivers from nvidia's website and again didn't work. $ inxi -SMCGx $ lspci -nnk | grep -EA3 "3D|VGA" There is no other options in nvidia settings.
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    Ubuntu scale problem

    It is notebook. And I can't open nvidia settings either. It shows me black screen Cpu: Amd Ryzen 7 4800h Gpu: Nvidia 1660ti Monitor: 1920 x 1080 (16:9) This happens when i change the scale
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    Ubuntu scale problem

    Hello, i am using ubuntu 20.04 LTS. I am trying to arrange the screen scale, %100 and %200 works normally but i would like to change it to %125 but it is not working well, causes errors. Do you know how to solve this problem ?
  11. M

    How to undo packages installed or uninstalled

    I used Fedora for a while and when i remove a package by mistake i can make it undo with "dnf history undo ID",so what is the equivalent command for ubuntu
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