wiki/games/counter-strike_2.md

@@ -6,8 +6,6 @@ It is distributed via [Steam](./steam.md).
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when playing Counter-Strike 2.
-
 ### Problems launching on [Steam](/wiki/games/steam.md)
 
 On [Linux](/wiki/linux.md) systems launching can run into problems.

wiki/games/lutris.md

@@ -16,8 +16,6 @@ For running both Windows applications aswell as games
 
 ## Usage
 
-The following section describes the usage of Lutris.
-
 ### Manually Add a Game
 
 By clicking on the `+` in the left upper corner of the Lutris application a new
@@ -138,19 +136,10 @@ Select `Configure` and navigate to `System Options`.
 Enable `Advanced` and insert `firejail --net=none --noprofile` into the `command prefix` field.
 Afterwards all networking of the selected game is disabled.
 
-### Adding and Removing Runners and Sources
-
-Runners are ways to run [games](/wiki/games.md) on [Linux](/wiki/linux.md).
-Examples for runners are [WINE](/wiki/linux/wine.md), [Steams Proton](/wiki/games/proton.md) or
-[Flatpak](/wiki/linux/flatpak.md).
-Sources are platforms for game distributions like [Steam](/wiki/games/steam.md) and Lutris itself.
-
-Both sources and runners can be added and removed as needed by entering `Preferences` through the
-drop-down menu and toggling on or off sources aswell as installing or uninstalling runners.
-
 ## Troubleshooting
 
-This section addresses various errors that can happen when using Lutris.
+This section explains ways of solving various problems that can occur when using
+Lutris.
 
 ### DX12/DX13 is not Supported on Your System
 

wiki/games/sid_meier's_civilization_vi.md

@@ -6,8 +6,6 @@ strategy [game](/wiki/games.md) which is available as a standalone Launcher for
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when playing Sid Meier's Civilization VI.
-
 ### Problems launching with [Proton](./steam.md)
 
 Due to the standalone launcher of Civilization VI being used in the startup

wiki/linux/mkinitcpio.md

@@ -2,28 +2,8 @@
 
 `mkinitcpio` is a script to create an initial ramdisk environment.
 
-## Usage
-
-### Manually Generate Initial Ramdisk
-
-The following command will (re-)generate the initial ramdisk by a preset, which in this case is
-`linux`.
-
-```sh
-mkinitcpio -p linux
-```
-
-Usually this command is the only one needed.
-But it is also possible to (re-)generate all available presets with the following command.
-
-```sh
-mkinitcpio -P
-```
-
 ## Troubleshooting
 
-This section addresses various errors that can happen when using mkinitcpio.
-
 ### '/lib/modules/xxxxxxx' is not a valid kernel module directory
 
 When you encounter an error like the header of this section when running

wiki/linux/package_manager.md

@@ -17,8 +17,8 @@ It features the same syntax.
 
 ### Troubleshooting
 
-This section addresses various errors that can happen when using the package managers yay and
+The following section describes problems that can arise when using pacman or
-pacman.
+yay.
 
 #### Update Mirrorlist
 

wiki/linux/proxmox.md

@@ -86,8 +86,6 @@ your liking.
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when using Proxmox.
-
 ### No internet after mainboard swap
 
 If you change the mainboard of your proxmox-virtual-environment it is possible,

wiki/linux/shntool.md

@@ -62,8 +62,6 @@ Afterwards `flacon` can be installed like a normal package.
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when using shntool.
-
 ### Unable to Split Audio Files
 
 This error occurs when

wiki/linux/suckless.md

@@ -44,8 +44,6 @@ new `feature`
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when using suckless programs.
-
 ### suckless program crashes or struggles with colored emojis
 
 Suckless programs  especially `st` and `dmenu` can not display colored

wiki/linux/x_window_system.md

@@ -139,15 +139,3 @@ Section "InputClass"
     Option "MiddleEmulation" "true"
 EndSection
 ```
-## Troubleshooting
-
-This section addresses various errors that can happen when using the X window system.
-
-### Error `Failed to initialize the NVIDIA kernel module`
-
-When starting up the X server the error message `Failed to initialize the NVIDIA kernel module` can
-appear.
-This usually means that either the [Nvidia](/wiki/nvidia.md) kernel module is not installed.
-This can be fixed by [installing Nvidia](/wiki/linux/nvidia.md#setup).
-If this is not the problem then the [initial ramdisk](/wiki/linux/mkinitcpio.md) should be
-[regenerated](/wiki/linux/mkinitcpio.md#manually-generate-initial-ramdisk).

wiki/wireguard.md

@@ -72,7 +72,7 @@ wireguard is closed.
 
 ## Troubleshooting
 
-This section addresses various errors that can happen when using WireGuard.
+This section addresses various errors and ways how to troubleshoot them.
 
 ### Unknown Device Type / Protocol Not Supported