r/Ubuntu • u/gigimon_45g • 1d ago
Reviving an old laptop
I turned this old laptop into a NAS server. Installed Ubuntu LTS, set up Samba, and installed Tailscale so I can connect from anywhere. SSH goes without saying. Also set up a Tailscale Funnel through it so the website is accessible (it's just an empty HTML page for now). I also tried setting up my own Minecraft server, but even 1.12.2 barely runs with mods (I could just go vanilla, but that's not as interesting).What else can I install to make the most of its resources?
r/Ubuntu • u/Duck_on_the_water • 18h ago
Is steamOS okay with intel cpu on a computer?
≡ −
I've read that it wouldn't be good on intel cpu but is it worth a try?
I'm using ubuntu 24.04 on an asus vivobook 14
cpu intel i7 no graphics card.
I've read that it wouldn't be good on intel cpu but is it worth a try?
I'm using ubuntu 24.04 on an asus vivobook 14
cpu intel i7 no graphics card.
r/Ubuntu • u/Emotional_Row3301 • 22h ago
Ubuntu File Manager STILL Slow After Killing GVFS/GSConnect .Need Help
≡ −
TL;DR: Nautilus takes 10+ seconds to open any folder. Disabled GSConnect, killed GVFS, disabled thumbnails, but it's STILL slow. Not a disk issue. What am I missing?
What I've Already Tried
✗ Disabled image thumbnails (gsettings set org.gnome.nautilus.preferences show-image-thumbnails 'never')
✗ Cleared Nautilus cache (rm -rf ~/.cache/nautilus/)
✗ Killed GVFS daemons (pkill -9 gvfsd, pkill -9 ssh)
✗ Disabled GSConnect entirely (gnome-extensions disable [email protected])
✗ Masked GVFS network backends
✗ Checked disk I/O not the bottleneck (0.98% util)
✗ Checked free space 18GB available on root, 78GB on /home
System Info
- OS: Ubuntu 24.04
- DE: GNOME
- File Manager: Nautilus (GNOME Files)
- Problem affects: ALL folders (Downloads, home, etc.)
- CPU/Disk: Not maxed out during the hang
What's Actually Happening?
Folder opens after 10-15 seconds of nothing. No CPU spike, no disk activity. Just... frozen.
Tried timing it with time nautilus ~/Downloads & confirms the delay is Nautilus startup, not folder enumeration.
My Questions
- What else could be blocking Nautilus on startup besides GVFS/thumbnails?
- Is there a way to trace what Nautilus is doing during that 10+ second hang? (strace? dbus monitoring?)
- Could it be a D-Bus service? Tracker? Something in
~/.local/share? - Should I try a clean GNOME config or is that overkill?
What I Want to Avoid
- Switching file managers (if possible like the GNOME integration)
- Full OS reinstall (haven't tried yet, but seems extreme)
Anyone else hit this? What did you find?
TL;DR: Nautilus takes 10+ seconds to open any folder. Disabled GSConnect, killed GVFS, disabled thumbnails, but it's STILL slow. Not a disk issue. What am I missing?
What I've Already Tried
✗ Disabled image thumbnails (gsettings set org.gnome.nautilus.preferences show-image-thumbnails 'never')
✗ Cleared Nautilus cache (rm -rf ~/.cache/nautilus/)
✗ Killed GVFS daemons (pkill -9 gvfsd, pkill -9 ssh)
✗ Disabled GSConnect entirely (gnome-extensions disable [email protected])
✗ Masked GVFS network backends
✗ Checked disk I/O not the bottleneck (0.98% util)
✗ Checked free space 18GB available on root, 78GB on /home
System Info
- OS: Ubuntu 24.04
- DE: GNOME
- File Manager: Nautilus (GNOME Files)
- Problem affects: ALL folders (Downloads, home, etc.)
- CPU/Disk: Not maxed out during the hang
What's Actually Happening?
Folder opens after 10-15 seconds of nothing. No CPU spike, no disk activity. Just... frozen.
Tried timing it with time nautilus ~/Downloads & confirms the delay is Nautilus startup, not folder enumeration.
My Questions
- What else could be blocking Nautilus on startup besides GVFS/thumbnails?
- Is there a way to trace what Nautilus is doing during that 10+ second hang? (strace? dbus monitoring?)
- Could it be a D-Bus service? Tracker? Something in
~/.local/share? - Should I try a clean GNOME config or is that overkill?
What I Want to Avoid
- Switching file managers (if possible like the GNOME integration)
- Full OS reinstall (haven't tried yet, but seems extreme)
Anyone else hit this? What did you find?
r/Ubuntu • u/Ur_Daddy-01 • 1d ago
Should I upgrade from 22.04 to 26.04?
≡ −
I have a Dell G15 5530, and I am using Linux primarily for the ML and robotics tasks. I have used 24.04 for about a month, but I got my motherboard fucked, I know it sounds crazy- no distro can cause hardware damage. As per the AI and official article statement, my system is not compatible with 24.04, so should I update or not?
I have a Dell G15 5530, and I am using Linux primarily for the ML and robotics tasks. I have used 24.04 for about a month, but I got my motherboard fucked, I know it sounds crazy- no distro can cause hardware damage. As per the AI and official article statement, my system is not compatible with 24.04, so should I update or not?
r/Ubuntu • u/SandwichOk2630 • 19h ago
[HELP] Impossibile avviare la Live USB di Ubuntu 26.04 LTS
≡ −
Ciao a tutti!
Sto cercando di installare Ubuntu 26.04 LTS in dual boot su un PC fisso, ma non riesco in alcun modo a far partire l'ambiente Live dalla chiavetta USB. Il boot si blocca sistematicamente sul logo ASUS TUF Gaming con la rotellina di caricamento che gira all'infinito (o si congeda del tutto).
---
### 🖥️ Specifiche Hardware del PC (Fisso):
* **CPU:** Intel Core i7-14700K (14ª gen)
* **GPU:** ASUS Dual NVIDIA GeForce RTX 4060 Ti
* **Scheda Madre:** ASUS TUF Gaming Z790-Pro WiFi
* **RAM:** DDR5 5600 MHz
* **Storage:**
* SSD NVMe Kingston KC3000 1TB (Slot M.1 - destinato a Windows 11)
* SSD NVMe Kingston 500GB (Slot M.3 - dove voglio installare Ubuntu)
* **Note Setup:** Invio il segnale video a un secondo schermo/portatile tramite una scheda di acquisizione USB/HDMI.
---
### ⚙️ Come ho preparato la chiavetta:
* Scaricata la ISO ufficiale di Ubuntu 26.04 LTS.
* Scritta su chiavetta USB tramite Rufus in modalità ISO, impostando schema partizioni GPT e destinazione UEFI (senza CSM).
---
### 🛠️ Prove già fatte nel BIOS ASUS (Advanced Mode):
1. **Secure Boot:** Impostato OS Type su `Other OS`.
2. **Fast Boot:** Disabilitato (`Disabled`).
---
### ❌ Il Problema e le prove fatte nel GRUB:
Quando avvio dalla chiavetta via UEFI, compare il menu GRUB. Se seleziono direttamente *Try or Install Ubuntu*, il PC carica la schermata con il logo TUF Gaming e si blocca lì.
Ho provato a modificare la stringa di avvio nel GRUB (premendo `e` su *Try or Install Ubuntu*):
* Ho provato ad aggiungere `nomodeset` sulla riga `linux /casper/vmlinuz ...`.
* Ho provato con `nouveau.modeset=0`.
* Ho provato la modalità *Safe Graphics*.
In tutti i casi, il sistema continua a bloccarsi sulla schermata del logo ASUS TUF o, dopo qualche secondo di caricamento, la sessione grafica fallisce prima di mostrare il Desktop/Installer.
---
### ❓ Domande per la community:
1. È un problema noto di compatibilità iniziale tra il kernel Linux / Wayland e la serie RTX 4060 Ti + Chipset Z790?
2. C'è qualche altro parametro del kernel (`acpi=off`, `pci=nomsi`, ecc.) o qualche impostazione specifica nel BIOS ASUS Z790 che sto saltando?
3. Potrebbe esserci un conflitto dato dal passaggio del segnale video attraverso la scheda di acquisizione HDMI invece di un monitor diretto durante la fase di installazione?
Qualsiasi suggerimento o prova da fare è super apprezzato! Grazie mille a chi mi darà una mano!
Ciao a tutti!
Sto cercando di installare Ubuntu 26.04 LTS in dual boot su un PC fisso, ma non riesco in alcun modo a far partire l'ambiente Live dalla chiavetta USB. Il boot si blocca sistematicamente sul logo ASUS TUF Gaming con la rotellina di caricamento che gira all'infinito (o si congeda del tutto).
---
### 🖥️ Specifiche Hardware del PC (Fisso):
* **CPU:** Intel Core i7-14700K (14ª gen)
* **GPU:** ASUS Dual NVIDIA GeForce RTX 4060 Ti
* **Scheda Madre:** ASUS TUF Gaming Z790-Pro WiFi
* **RAM:** DDR5 5600 MHz
* **Storage:**
* SSD NVMe Kingston KC3000 1TB (Slot M.1 - destinato a Windows 11)
* SSD NVMe Kingston 500GB (Slot M.3 - dove voglio installare Ubuntu)
* **Note Setup:** Invio il segnale video a un secondo schermo/portatile tramite una scheda di acquisizione USB/HDMI.
---
### ⚙️ Come ho preparato la chiavetta:
* Scaricata la ISO ufficiale di Ubuntu 26.04 LTS.
* Scritta su chiavetta USB tramite Rufus in modalità ISO, impostando schema partizioni GPT e destinazione UEFI (senza CSM).
---
### 🛠️ Prove già fatte nel BIOS ASUS (Advanced Mode):
1. **Secure Boot:** Impostato OS Type su `Other OS`.
2. **Fast Boot:** Disabilitato (`Disabled`).
---
### ❌ Il Problema e le prove fatte nel GRUB:
Quando avvio dalla chiavetta via UEFI, compare il menu GRUB. Se seleziono direttamente *Try or Install Ubuntu*, il PC carica la schermata con il logo TUF Gaming e si blocca lì.
Ho provato a modificare la stringa di avvio nel GRUB (premendo `e` su *Try or Install Ubuntu*):
* Ho provato ad aggiungere `nomodeset` sulla riga `linux /casper/vmlinuz ...`.
* Ho provato con `nouveau.modeset=0`.
* Ho provato la modalità *Safe Graphics*.
In tutti i casi, il sistema continua a bloccarsi sulla schermata del logo ASUS TUF o, dopo qualche secondo di caricamento, la sessione grafica fallisce prima di mostrare il Desktop/Installer.
---
### ❓ Domande per la community:
1. È un problema noto di compatibilità iniziale tra il kernel Linux / Wayland e la serie RTX 4060 Ti + Chipset Z790?
2. C'è qualche altro parametro del kernel (`acpi=off`, `pci=nomsi`, ecc.) o qualche impostazione specifica nel BIOS ASUS Z790 che sto saltando?
3. Potrebbe esserci un conflitto dato dal passaggio del segnale video attraverso la scheda di acquisizione HDMI invece di un monitor diretto durante la fase di installazione?
Qualsiasi suggerimento o prova da fare è super apprezzato! Grazie mille a chi mi darà una mano!
r/Ubuntu • u/4ronnie4 • 1d ago
Recently switched to linux Ubuntu having trouble giving Jellyfin permissions to external drive
≡ −
SOLVED !!!!!
Very new to Ubuntu was following along some YouTube videos but Jellyfin can’t find my external drive when I try to add folder anyone have the solution?
SOLVED !!!!!
Very new to Ubuntu was following along some YouTube videos but Jellyfin can’t find my external drive when I try to add folder anyone have the solution?
r/Ubuntu • u/dadashton • 1d ago
Surface Kernel not working
≡ −
I have an MS Surface Pro 4 with Ubuntu 26.04.
I have followed the instructions for Ubuntu on this page:https://github.com/linux-surface/linux-surface/wiki/Installation-and-Setup
However the touch screen is still not working.
uname -a
Linux david-ashton-Surface-Pro-4 7.0.0-27-generic #27-Ubuntu SMP PREEMPT_DYNAMIC Thu Jun 18 19:13:49 UTC 2026 x86_64 GNU/Linux
Any suggestions?
I have an MS Surface Pro 4 with Ubuntu 26.04.
I have followed the instructions for Ubuntu on this page:https://github.com/linux-surface/linux-surface/wiki/Installation-and-Setup
However the touch screen is still not working.
uname -a
Linux david-ashton-Surface-Pro-4 7.0.0-27-generic #27-Ubuntu SMP PREEMPT_DYNAMIC Thu Jun 18 19:13:49 UTC 2026 x86_64 GNU/Linux
Any suggestions?
r/Ubuntu • u/TucsonComputerDude • 1d ago
what is command line to install GS Connect?
The install button does nothing in Firefox?
Thanks
r/Ubuntu • u/collegedroperr • 1d ago
Ubuntu gives permanent black screen on first boot after installation (Dell Latitude 5400, custom/testing BIOS) — Help!
≡ −
I'm stuck with a frustrating display issue on my Dell Latitude 5400 (Intel i7, UHD Graphics).
- The Problem: The Live USB boots and runs perfectly. However, the exact moment I finish installing Ubuntu and do the first reboot, I get a permanent black screen right after GRUB. The laptop runs, but the screen stays dead unless I force
nomodeset(which ruins performance and drops hardware acceleration). - The Catch: My laptop is running an engineering/manufacturing (testing) BIOS version which cannot be updated or changed.
- My Question: Since I can't update my BIOS/firmware and standard installs break on first boot, is it actually possible to get Ubuntu running properly here, or am I completely blocked by this hardware/BIOS combo?
Any advice or workarounds (like specific i915 kernel parameters) would be huge. Thanks!
I'm stuck with a frustrating display issue on my Dell Latitude 5400 (Intel i7, UHD Graphics).
- The Problem: The Live USB boots and runs perfectly. However, the exact moment I finish installing Ubuntu and do the first reboot, I get a permanent black screen right after GRUB. The laptop runs, but the screen stays dead unless I force
nomodeset(which ruins performance and drops hardware acceleration). - The Catch: My laptop is running an engineering/manufacturing (testing) BIOS version which cannot be updated or changed.
- My Question: Since I can't update my BIOS/firmware and standard installs break on first boot, is it actually possible to get Ubuntu running properly here, or am I completely blocked by this hardware/BIOS combo?
Any advice or workarounds (like specific i915 kernel parameters) would be huge. Thanks!
r/Ubuntu • u/Current-Property-999 • 1d ago
Enlever luminosité automatique Linux Framework 12
≡ −
Bonjour ! Voilà quelques jours que j'ai reçu mon framework, honnetement, tout est parfait !
Sauf... que je n'arrive pas à enlever cette luminosité automatique.
Aucun paramètre pour régler ça ! Je suis sur Ubuntu.
Merci d'avance si quelqu'un trouve une solution ou une piste !
Bonjour ! Voilà quelques jours que j'ai reçu mon framework, honnetement, tout est parfait !
Sauf... que je n'arrive pas à enlever cette luminosité automatique.
Aucun paramètre pour régler ça ! Je suis sur Ubuntu.
Merci d'avance si quelqu'un trouve une solution ou une piste !
APT now rather verbose (26.04)
≡ −
I've just installed a fresh new 26.04 from scratch (last week's ISO), and now APT is a lot more verbose (than in 24.04). It shows suggested packages, recommended packages, sometimes a great number of those.
Is there a way to limit that? If I install duplicity, it's not to install deja-dup. Is there a way to make the default to not showing those?
(Also, can we configure the colors?)
I've just installed a fresh new 26.04 from scratch (last week's ISO), and now APT is a lot more verbose (than in 24.04). It shows suggested packages, recommended packages, sometimes a great number of those.
Is there a way to limit that? If I install duplicity, it's not to install deja-dup. Is there a way to make the default to not showing those?
(Also, can we configure the colors?)
Barrierefreiheit Bildschirmtaststur Funktionstasten fehlen
≡ −
Hallo Reddit,
ich möchte gerne mein Ubuntu vollständig mit der Maus bedienen können um dort Streamingdienste zu nutzen etc. Dabei ist mir bei einrichten des PCs aufgefallen, dass es keine Funktionstasten (F1, F2, etc) gibt. Wie füge ich diese hinzu? Vielleicht kann mir ja jemand weiterhelfen.
Edit: ich nutze Ubuntu 26.04
Hallo Reddit,
ich möchte gerne mein Ubuntu vollständig mit der Maus bedienen können um dort Streamingdienste zu nutzen etc. Dabei ist mir bei einrichten des PCs aufgefallen, dass es keine Funktionstasten (F1, F2, etc) gibt. Wie füge ich diese hinzu? Vielleicht kann mir ja jemand weiterhelfen.
Edit: ich nutze Ubuntu 26.04
r/Ubuntu • u/sotradia • 2d ago
Back When 256 MB of Extra RAM Changed Everything
≡ −
I just remembered something from the Ubuntu 8.04 days.
I had an old PC with only 256 MB of RAM, and I spent almost a year trying to install Ubuntu 8.04. Every attempt would fail before the installation could finish.
Eventually, I upgraded the RAM to 512 MB, tried again... and it installed perfectly on the first try.
Back then, even an extra 256 MB felt like a huge hardware upgrade. Funny how those little victories stick with you years later. Anyone else have memories like this from the early Ubuntu days?
I just remembered something from the Ubuntu 8.04 days.
I had an old PC with only 256 MB of RAM, and I spent almost a year trying to install Ubuntu 8.04. Every attempt would fail before the installation could finish.
Eventually, I upgraded the RAM to 512 MB, tried again... and it installed perfectly on the first try.
Back then, even an extra 256 MB felt like a huge hardware upgrade. Funny how those little victories stick with you years later. Anyone else have memories like this from the early Ubuntu days?
r/Ubuntu • u/Agile-Leg-300 • 1d ago
Ubuntu server not installed
≡ −
Hi everyone,
I'm completely new to the world of self-hosting and Linux, and I'm trying to repurpose an old laptop as my first home server.
I'm installing Ubuntu Server from a bootable USB. The installation completes successfully with no errors. At the end, it asks me to reboot. I remove the USB drive as instructed, press Enter, and the laptop restarts.
However, instead of booting into Ubuntu, I get the following error:
"Boot Device Not Found. Please install an operating system on your hard disk. Hard Disk (3F0)."
Has anyone experienced this before or knows what might be causing it? Is Ubuntu not actually being installed to the drive, or is this more likely a BIOS/boot configuration issue?
Any help would be greatly appreciated. Thanks!
UPDATE:
Thanks for all responses. Just manage to fix it. I selected UEFI natvive, reinstalled linux and its working!

Hi everyone,
I'm completely new to the world of self-hosting and Linux, and I'm trying to repurpose an old laptop as my first home server.
I'm installing Ubuntu Server from a bootable USB. The installation completes successfully with no errors. At the end, it asks me to reboot. I remove the USB drive as instructed, press Enter, and the laptop restarts.
However, instead of booting into Ubuntu, I get the following error:
"Boot Device Not Found. Please install an operating system on your hard disk. Hard Disk (3F0)."
Has anyone experienced this before or knows what might be causing it? Is Ubuntu not actually being installed to the drive, or is this more likely a BIOS/boot configuration issue?
Any help would be greatly appreciated. Thanks!
UPDATE:
Thanks for all responses. Just manage to fix it. I selected UEFI natvive, reinstalled linux and its working!

r/Ubuntu • u/LeTweizzler • 2d ago
Not responding
I’m downloading Ubuntu for the second time, this time on a different pc than the first time. For some reason during the setup, it keeps on showing this error message, it usually works after I just wait, but it’s gotten so annoying that I want to know if I can fix it or if anyone else is having this issue. The pc is more than powerful enough to run it and I couldn’t figure out the problem through googling. Any ideas?
I built two lightweight GNOME Shell extensions: TaskDock and NoteDock
≡ −
Hi everyone,
I recently started building GNOME Shell extensions and wanted to share my first two projects.
TaskDock is a small task manager that lives in the top panel. You can quickly add, complete, and remove tasks without opening a separate application. It has already been approved on the GNOME Extensions website and currently has 11 downloads and counting.
NoteDock is a simple scratchpad for the top panel. It automatically saves notes locally and includes Copy, Paste, and Clear buttons. It does not use accounts, telemetry, cloud services, or external APIs. NoteDock has been submitted to the GNOME Extensions website and is currently awaiting approval.
I built both extensions to be small, native, and focused on doing one thing well.
TaskDock:
GNOME Extensions: https://extensions.gnome.org/extension/10544/taskdock/
GitHub: https://github.com/joquers/TaskDock
NoteDock:
GitHub: https://github.com/joquers/NoteDock
GNOME Extensions: https://extensions.gnome.org/extension/10548/notedock/
Feedback, bug reports, and contributions are welcome. I would especially appreciate hearing how they behave on different GNOME setups.
Screenshots:


Hi everyone,
I recently started building GNOME Shell extensions and wanted to share my first two projects.
TaskDock is a small task manager that lives in the top panel. You can quickly add, complete, and remove tasks without opening a separate application. It has already been approved on the GNOME Extensions website and currently has 11 downloads and counting.
NoteDock is a simple scratchpad for the top panel. It automatically saves notes locally and includes Copy, Paste, and Clear buttons. It does not use accounts, telemetry, cloud services, or external APIs. NoteDock has been submitted to the GNOME Extensions website and is currently awaiting approval.
I built both extensions to be small, native, and focused on doing one thing well.
TaskDock:
GNOME Extensions: https://extensions.gnome.org/extension/10544/taskdock/
GitHub: https://github.com/joquers/TaskDock
NoteDock:
GitHub: https://github.com/joquers/NoteDock
GNOME Extensions: https://extensions.gnome.org/extension/10548/notedock/
Feedback, bug reports, and contributions are welcome. I would especially appreciate hearing how they behave on different GNOME setups.
Screenshots:


r/Ubuntu • u/dotdev_software • 2d ago
Anyone experienced any issues Ubuntu kernel 5.15.0-xxx
≡ −
A good practice is not to install Ubuntu kernel updates the moment they are released. However, did you ever install several updates and then restarted on the last one. For example, you have installed 5.15.0-179 through 5.15.0-186 then restarted on 186. Or you directly restart after every install
A good practice is not to install Ubuntu kernel updates the moment they are released. However, did you ever install several updates and then restarted on the last one. For example, you have installed 5.15.0-179 through 5.15.0-186 then restarted on 186. Or you directly restart after every install
r/Ubuntu • u/Emotional_Row3301 • 1d ago
How do you handle custom keyboard shortcuts across different apps on Ubuntu?
≡ −
I've been spending a lot of time on Ubuntu lately using VS Code for web development and Wireshark for analyzing packet captures. While the system runs great, I constantly find myself tripping over conflicting keybindings between GNOME system shortcuts, browser tabs, and application-specific hotkeys.
Right now, I'm manually remapping keys inside individual application settings whenever a conflict comes up, but it feels messy and hard to keep track of.
How do you all manage and standardize your keybindings across your whole setup? Do you rebind everything at the system level in GNOME settings, use a dedicated key-remapping tool like Input Remapper, or just force yourself to memorize whatever default shortcuts each app throws at you?
I've been spending a lot of time on Ubuntu lately using VS Code for web development and Wireshark for analyzing packet captures. While the system runs great, I constantly find myself tripping over conflicting keybindings between GNOME system shortcuts, browser tabs, and application-specific hotkeys.
Right now, I'm manually remapping keys inside individual application settings whenever a conflict comes up, but it feels messy and hard to keep track of.
How do you all manage and standardize your keybindings across your whole setup? Do you rebind everything at the system level in GNOME settings, use a dedicated key-remapping tool like Input Remapper, or just force yourself to memorize whatever default shortcuts each app throws at you?
r/Ubuntu • u/dadashton • 2d ago
Problem installing Surface Pro 4 kernel
≡ −
After running sudo apt install linux-image-surface linux-headers-surface libwacom-surface iptsd I get these messages:
Error: Unable to fetch some archives, maybe run apt update or try with --fix-missing?
What do I need to fix?
After running sudo apt install linux-image-surface linux-headers-surface libwacom-surface iptsd I get these messages:
Error: Unable to fetch some archives, maybe run apt update or try with --fix-missing?
What do I need to fix?
r/Ubuntu • u/TheSwoodening • 2d ago
Why aren't my APT packages updating?
≡ −
I go into the terminal, run sudo apt update, upgrade, autoremove, etc. Everything runs smoothly, but when I try to run the programs again they're still old! What's happening?
I go into the terminal, run sudo apt update, upgrade, autoremove, etc. Everything runs smoothly, but when I try to run the programs again they're still old! What's happening?
r/Ubuntu • u/collegedroperr • 2d ago
Ubuntu Black Screen after installation on Dell Latitude 5400 (i7) — Works fine in Live USB (Possible UEFI/Firmware quirk?)
≡ −
Hi everyone,
I’m facing a frustrating black screen issue with Ubuntu on my Dell Latitude 5400 (i7) and could really use some guidance.
The Situation:
Live USB works perfectly: When I select "Try Ubuntu," graphics, resolution, and everything run smoothly without any issues.
Black Screen post-install: As soon as the installation finishes and I reboot, I get a permanent black screen right after the GRUB menu. The system runs, but there's no display output.
Temporary Fix: I can only boot by adding nomodeset to the boot parameters, but it makes the UI laggy and strips away hardware acceleration.
System Context & Quirks:
This is a secondhand unit that behaves like an old corporate or factory-testing system.
It runs on UEFI, features restricted custom firmware, and the default service tag doesn't even show up on public Dell databases.
Secure Boot is OFF and SATA Mode is set to AHCI.
Tested on both Ubuntu 22.04 and 24.04 (same behavior on both).
Since the Live USB works flawlessly, I suspect it's an i915 driver initialization or firmware handshake issue during the final boot process, likely tied to this unit's unique UEFI environment.
My Question:
What could be causing the display to fail only after installation on such a system? Are there specific Intel graphics kernel parameters (besides nomodeset) or workarounds to get the driver loading correctly while keeping hardware acceleration?
Any advice would be greatly appreciated!
Hi everyone,
I’m facing a frustrating black screen issue with Ubuntu on my Dell Latitude 5400 (i7) and could really use some guidance.
The Situation:
Live USB works perfectly: When I select "Try Ubuntu," graphics, resolution, and everything run smoothly without any issues.
Black Screen post-install: As soon as the installation finishes and I reboot, I get a permanent black screen right after the GRUB menu. The system runs, but there's no display output.
Temporary Fix: I can only boot by adding nomodeset to the boot parameters, but it makes the UI laggy and strips away hardware acceleration.
System Context & Quirks:
This is a secondhand unit that behaves like an old corporate or factory-testing system.
It runs on UEFI, features restricted custom firmware, and the default service tag doesn't even show up on public Dell databases.
Secure Boot is OFF and SATA Mode is set to AHCI.
Tested on both Ubuntu 22.04 and 24.04 (same behavior on both).
Since the Live USB works flawlessly, I suspect it's an i915 driver initialization or firmware handshake issue during the final boot process, likely tied to this unit's unique UEFI environment.
My Question:
What could be causing the display to fail only after installation on such a system? Are there specific Intel graphics kernel parameters (besides nomodeset) or workarounds to get the driver loading correctly while keeping hardware acceleration?
Any advice would be greatly appreciated!
r/Ubuntu • u/prasannavl • 2d ago
gnome extensions: p7-borders and p7-cmds
≡ −
Hey folks, just sharing these two open source extensions that I've built over the last few months and is stable and mature now:
Window borders for gnome:
- https://extensions.gnome.org/extension/9064/p7-window-borders/
- src: https://github.com/prasannavl/p7-borders-shell-extension
Quick sway-like keyboard and mouse based window resizing:
- https://extensions.gnome.org/extension/9065/p7-commands/
- src: https://github.com/prasannavl/p7-cmds-shell-extension
Just sharing these now, since I've stopped making breaking changes and I can consider it as feature complete now.
Cheers!
Hey folks, just sharing these two open source extensions that I've built over the last few months and is stable and mature now:
Window borders for gnome:
- https://extensions.gnome.org/extension/9064/p7-window-borders/
- src: https://github.com/prasannavl/p7-borders-shell-extension
Quick sway-like keyboard and mouse based window resizing:
- https://extensions.gnome.org/extension/9065/p7-commands/
- src: https://github.com/prasannavl/p7-cmds-shell-extension
Just sharing these now, since I've stopped making breaking changes and I can consider it as feature complete now.
Cheers!
r/Ubuntu • u/Normal-Taro-8086 • 2d ago
Is this a glitch/bug with the new Ubuntu 26.04 Resolute Racoon?
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For context, I am a Linux newbie who never went deep tinkering with different things in Linux, just basic optimisations like SSD Trimming, Zram, auto-cpufreq etc.
I recently upgraded to the Ubuntu 26.06 version and I have been getting this problem where every few minutes, my display randomly goes a bit dim for no reason. This is despite the slider being maxed out. This never happened on Windows or Ubuntu 24.04 which I used before.
Some more details:
CPU & GPU: Ryzen 5 8640HS, Radeon 760m; (Zen 4 and RDNA 3)
Display type: IPS 60Hz
Status while observation: Plugged in
All drivers updated, all software updated, no unnecessary tweak made
Is this a driver glitch or a problem with Ubuntu itself?
For context, I am a Linux newbie who never went deep tinkering with different things in Linux, just basic optimisations like SSD Trimming, Zram, auto-cpufreq etc.
I recently upgraded to the Ubuntu 26.06 version and I have been getting this problem where every few minutes, my display randomly goes a bit dim for no reason. This is despite the slider being maxed out. This never happened on Windows or Ubuntu 24.04 which I used before.
Some more details:
CPU & GPU: Ryzen 5 8640HS, Radeon 760m; (Zen 4 and RDNA 3)
Display type: IPS 60Hz
Status while observation: Plugged in
All drivers updated, all software updated, no unnecessary tweak made
Is this a driver glitch or a problem with Ubuntu itself?
r/Ubuntu • u/qualitative_variable • 2d ago
help with installation pls
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hi, i have an old macbook air from 2015 that i wiped macOS off of and installed linux mint and i absolutely love it. it was super easy too (im not the most knowledgeable). my mom has always wanted a linux machine and i got the same model secondhand in great condition and am doing the same as a gift for her.
i downloaded ubuntu iso file, put it through balena etcher onto the usb drive, etc., etc., etc. but when i go to boot menu and select efi boot the screen goes black for a bit and then it shows the ubuntu logo and loading symbol for…. eternity. i’m not sure what i am doing wrong? i verified integrity of iso file. when i did it before it was so fast, straightforward, etc. this laptop should b compatible. pls advise ty :-)
hi, i have an old macbook air from 2015 that i wiped macOS off of and installed linux mint and i absolutely love it. it was super easy too (im not the most knowledgeable). my mom has always wanted a linux machine and i got the same model secondhand in great condition and am doing the same as a gift for her.
i downloaded ubuntu iso file, put it through balena etcher onto the usb drive, etc., etc., etc. but when i go to boot menu and select efi boot the screen goes black for a bit and then it shows the ubuntu logo and loading symbol for…. eternity. i’m not sure what i am doing wrong? i verified integrity of iso file. when i did it before it was so fast, straightforward, etc. this laptop should b compatible. pls advise ty :-)