 I checked this filepath. So it's basically for the wallpaper, not the lockscreen. Could you please help me with changing the lockscreen? (re @vanitas_77: It might be in "/usr/share/sddm/themes/ubuntu-theme" not sure though Michael)
 Thank you 😊
 /usr/share/sddm/themes/lubuntu/theme.conf has what you're looking for, I believe. Just replace the relative path with an absolute one, wherever your wallpaper is
 
 (We really need a GUI for this) (re @Michael: I checked this filepath. So it's basically for the wallpaper, not the lockscreen. Could you please help me with changing the lockscreen?)
 OH wait the *lock* screen? At that point you're configuring xscreensaver
 https://github.com/lxqt/sddm-config-editor/ (re @tsimonq2: /usr/share/sddm/themes/lubuntu/theme.conf has what you're looking for, I believe. Just replace the relative path with an absolute one, wherever your wallpaper is
 
 (We really need a GUI for this))
 Yes exactly the lockscreen (re @tsimonq2: OH wait the *lock* screen? At that point you're configuring xscreensaver)
 https://matterbridge.lubuntu.me/6c816c1b/file_9978.jpg
 This screen specifically
 I have the wallpaper already setuped : https://matterbridge.lubuntu.me/963bf248/file_9979.jpg
 The wall.png file is the image you see on the login screen (re @Rodrigo: yep, in my case is /usr/share/sddm/themes/lubuntu/wall.png)
 👆🏽 (re @Michael: Yes exactly the lockscreen)
 That isn't Xscreensaver though. Did you install a different locking application? (re @Michael: )
 Thanks Rodrigo I will try this as well (re @Rodrigo: The wall.png file is the image you see on the login screen)
 No @kc2bez (re @kc2bez: That isn't Xscreensaver though. Did you install a different locking application?)
 https://matterbridge.lubuntu.me/95ac68fa/file_9980.jpg
 I was able to figure out this
 Michael May I ask how?
 Were you able to change it? Just mention the path or something.
 https://matterbridge.lubuntu.me/52a00446/file_9981.jpg
 So i went to this application LightDM GTK after that it pointed to browse the image for background.
 When I opened the default lockscreen filepath it was navigating to usr>share>lubuntu>wallpaper
 By default it was pointing to this image : https://matterbridge.lubuntu.me/e342600f/file_9982.jpg
 https://matterbridge.lubuntu.me/68206abc/file_9983.jpg
 LightDM (re @lubuntu_bot: (matrix) <roberalz> [reply]: 
 Is sddm or lightdm?)
 Thank you so much everyone for helping 😊
 And I apologise for spamming lol
 No problem glad it worked out 👍
 No need to apologize, support is what this channel is for :) (re @Michael: And I apologise for spamming lol)
 I'm just curious how LightDM got on your system when SDDM should supply the appropriate virtual package...
 If you're really curious you could use aptitude to figure that out ;) I wouldn't mind knowing if it's a package in the archive that needs updating
 To be honest, i haven't installed or customised anything. I just downloaded the iso file from the lubuntu website, booted on my pendrive and installed the OS 😅 (re @tsimonq2: I'm just curious how LightDM got on your system when SDDM should supply the appropriate virtual package...)
 Is there a way I can switch from LightDM to SDDM? But I dont want my system to malfunction lol 😂
 Hmmm, which website? (re @Michael: To be honest, i haven't installed or customised anything. I just downloaded the iso file from the lubuntu website, booted on my pendrive and installed the OS 😅)
 Lubuntu official website lubuntu.me (re @tsimonq2: Hmmm, which website?)
 See if sddm is installed, with sudo apt install sddm, and purge lightdm (re @Michael: Is there a way I can switch from LightDM to SDDM? But I dont want my system to malfunction lol 😂)
 With sudo apt purge lightdm
 This won't really makes my laptop hang right? 😅
 No, it shouldn't. Rober's instructions should work, with one caveat: if you purge LightDM before you restart your system, you'll be left without a display manager (re @Michael: This won't really makes my laptop hang right? 😅)
 And this already happened 😭 (re @tsimonq2: No, it shouldn't. Rober's instructions should work, with one caveat: if you purge LightDM before you restart your system, you'll be left without a display manager)
 That's why you have to make sure that sddm is installed
 Can anyone please help me now
 To be clear, you have SDDM installed but LightDM removed?
 Yes (re @Michael: Can anyone please help me now)
 Yes (re @tsimonq2: To be clear, you have SDDM installed but LightDM removed?)
 Throw it for a reboot. If it comes up with SDDM, great
 Doing it now (re @tsimonq2: Throw it for a reboot. If it comes up with SDDM, great)
 If it doesn't, open a terminal via Ctrl Alt F4
 And run sudo systemctl enable --now sddm
 This should start SDDM, giving you a login screen, and on next reboot (which I'd do to check), it will start SDDM too
 (I'm really curious how LightDM got installed in the first place :) )
 Let us know if all this works for you :) (re @Michael: Doing it now)
 @Roberalz honest mistake :)
 https://matterbridge.lubuntu.me/209295df/file_9986.jpg
 You have to log in first, with your username and password ;)
 Omg my bad
 Lol
 Lmao no worries
 With sddm installed, uninstalling lightdm should automatically configure it to set sddm by default. (re @tsimonq2: @Roberalz honest mistake :))
 :p
 https://matterbridge.lubuntu.me/6475a921/file_9987.jpg
 The session itself is a child process of the display manager, purging the running one kills the system (re @Roberalz: With sddm installed, uninstalling lightdm should automatically configure it to set sddm by default.)
 Any idea what should I do now
 Sec, I don't remember the exact command (re @Michael: Any idea what should I do now)
 No rush @tsimonq2
 Ahhh ok, I understand you, you are right. (re @tsimonq2: The session itself is a child process of the display manager, purging the running one kills the system)
 Thanks to you all
 sudo dpkg-reconfigure sddm will do the trick I think (re @Michael: No rush @tsimonq2)
 Also... could you humor me and run `lsb_release -a`?
 It worked but it changed my UI a lot 😅
 Some logos are missing lol
 https://matterbridge.lubuntu.me/8707bfd3/file_9991.jpg
 Once logged in or on the login screen? (re @Michael: It worked but it changed my UI a lot 😅)
 (Could you make sure lubuntu-default-settings is installed and make sure you're choosing the Lubuntu session, not LXQt?
 On both (re @tsimonq2: Once logged in or on the login screen?)
 But I'm getting a drop down in lockscreen to select different GUI
 https://matterbridge.lubuntu.me/b90b91a1/file_9992.jpg
 Was this a fresh install or was it upgraded from a prior release?
 Fresh install (re @kc2bez: Was this a fresh install or was it upgraded from a prior release?)
 How to check lubuntu default setting is installed or not? (re @tsimonq2: (Could you make sure lubuntu-default-settings is installed and make sure you're choosing the Lubuntu session, not LXQt?))
 `apt list --installed | grep lubuntu` (re @Michael: How to check lubuntu default setting is installed or not?)
 Oh.. that's why. LXDE is installed, we only ship LXQt
 Did you install LXDE?
 May be, i really don't know what I selected during installation lol 🤣 (re @tsimonq2: Did you install LXDE?)
 https://matterbridge.lubuntu.me/7751d8fb/file_9993.jpg
 Is it good @tsimonq2 (re @Michael: )
 Any way I can remove the lxde and just keep lxqt (re @tsimonq2: Oh.. that's why. LXDE is installed, we only ship LXQt)
 Try listing all packages with lxde in it? (re @Michael: Any way I can remove the lxde and just keep lxqt?)
 I'm sorry but I dont know how to do it 😅 (re @tsimonq2: Try listing all packages with lxde in it?)
[18:38] <LimeOn> removing the 'lxde' package(meta-package) would do it? i dont know if it would be safe
[18:39] <LimeOn> he want to remove lxde ones,and keep the rest, i guess
[18:39] <LimeOn> wants*
 Yeah I just want to keep the default one
 Same command as before :) just replace lubuntu with grep (re @Michael: I'm sorry but I dont know how to do it 😅)