Thursday, 21 May 2026

 

Copilot , my CMOS battery inside my UBUNTU 26.04 Laptop is out of order so much so that the battery cannot retain the correct date and time when i boot up my UBUNTU 26.04 Laptop ......... Copilot , is there a Linux command that i can set or configure for my UBUNTU 26.04 Laptop so that when i boot up my UBUNTU 26.04 Laptop , my UBUNTU 26.04 Laptop WILL SHOW THE CORRECT DATE AND TIME WHEN I BOOT UP MY UBUNTU 26.04 LAPTOP

 

 

 

 

Since your CMOS battery is dead, your laptop can’t keep track of the date and time when powered off. Luckily, Ubuntu (and most Linux distros) can automatically sync the correct time from the internet at boot using NTP (Network Time Protocol). Here’s how you can set it up:

🛠️ Steps to Auto-Sync Time on Boot

  1. Check if systemd-timesyncd is installed (it usually is by default):

    timedatectl status
    • Look for System clock synchronized: yes and NTP service: active.

  2. Enable automatic time sync:

    sudo timedatectl set-ntp true

    This tells Ubuntu to always sync time from online servers when you boot.

  3. Verify it works:

    timedatectl

    You should see the correct time after connecting to the internet.

  4. Optional: Install ntp package (for more advanced syncing):

    sudo apt update
sudo apt install ntp

    This runs a background service that keeps your clock accurate continuously.

⚡ Important Notes

  • You must have an internet connection at boot for this to work.
  • Without persistence (if you’re still on a live USB), these settings may reset each reboot. On a full installation, they’ll stick permanently.
  • Replacing the CMOS battery is the long-term fix, but NTP sync is a perfectly fine workaround.

So, you don’t have to replace the CMOS battery immediately — Ubuntu can correct the time automatically as long as you enable NTP sync.

Would you like me to walk you through configuring timedatectl step by step, or show you how to set up the more robust NTP service?

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Linux Operating System UBUNTU 26.04 _ Enable persistence on my Linux Operating System UBUNTU 26.04 Live USB

 

How do i know whether i have enable persistence on my  Linux Operating System UBUNTU 26.04  Live USB ?

 

 

 MICROSOFT Copilot Answer

 

Great question — persistence can be a little confusing if you’re new to live USBs. Here’s how you can tell whether your Ubuntu “try” USB has persistence enabled:

🔍 Signs You Have Persistence

  • Boot menu option: When you boot from the USB, if you see something like “Ubuntu (persistent)” or “Persistent Live” in the boot menu, that means persistence is enabled.
  • Saved files survive reboot: Try creating a text file on the desktop or saving a Firefox bookmark. Reboot the live USB. If the file/bookmark is still there, persistence is working.
  • Startup Applications stick: If you add Firefox to startup applications and it still autostarts after reboot, that’s persistence.

🚫 Signs You Don’t Have Persistence

  • Any files, settings, or installed apps disappear after reboot.
  • You only see “Try Ubuntu without installing” and “Install Ubuntu” in the boot menu — no mention of persistence.
  • Startup tweaks (like autostart Firefox) vanish after shutdown.

🛠️ How Persistence Is Created

Persistence isn’t automatic — you need to set it up when creating the live USB. Tools like Rufus, UNetbootin, or Startup Disk Creator let you allocate a “persistent storage” space. If you didn’t explicitly do this, your USB almost certainly doesn’t have persistence.

👉 So, the quick test is: save something, reboot, and check if it’s still there. If not, you’ll need to recreate your live USB with persistence or go for a full installation.

Would you like me to walk you through testing persistence step by step, or jump straight into creating a persistent Ubuntu USB?

 

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Linux Operating System UBUNTU 26.04 _ Boot up automatically straight into FIREFOX Browser

 

COPILOT, i am using Linux OS UBUNTU 26.04 "to-try" version........ meaning , i did not do a full installation of the Linux OS UBUNTU 26.04 "to-try" version , inside my hard disk drive , so , could you please teach me how can i use this version to automatically boot up straight into the Firefox Browser........or do i have to do a FULL installation first ? THANKS.

 

MICROSOFT Copilot Answer

 

Got it — you’re running Ubuntu in “live session” mode (the try without installing option). That means the OS is booting from your USB/DVD into RAM, not from your hard drive. Let’s break down your situation:

🔑 Key Points

  • Live session limitations: Any changes you make (like startup settings) are lost when you reboot, unless you created a persistent live USB.
  • Full installation: Only a full install on your hard disk lets you permanently configure startup behavior.
  • Firefox autostart: In a live session, you can launch Firefox automatically, but it won’t persist across reboots unless persistence is enabled.

🚀 How to Auto-Launch Firefox in Live Session

If you just want Firefox to open automatically during your current live session:

  1. Open a terminal.
  2. Run: 
    firefox &
    That launches Firefox immediately.
  3. To make it start automatically on login (for this session only):
    • Go to Settings → Startup Applications (if available).
    • Add a new entry with: 
      firefox
    • This will work until you reboot — then it’s gone unless persistence is enabled.

📦 Persistent Live USB

If you created your live USB with persistence:

  • Startup settings (like autostarting Firefox) can be saved.
  • You can configure Startup Applications once, and Firefox will launch every time you boot into the live USB.

🖥️ Full Installation

If you install Ubuntu fully:

  • You can permanently configure autostart apps.
  • Firefox can be set to launch automatically every time you log in.

👉 So, to answer your question directly:
You don’t need a full installation just to auto-launch Firefox, but without persistence, you’ll have to redo the setup every time you boot. If you want it permanent, either enable persistence on your live USB or do a full install.

Would you like me to walk you through creating a persistent live USB, or do you prefer to go straight into full Ubuntu installation?

 

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Samsung Galaxy Tab S11 Ultra Wi-Fi 12GB/512GB 14.6-inch Android Tablet - Gray (SM-X930NZAHXME) _ Selling at Harvey Norman

 

 

 

 

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Samsung Galaxy Tab S11 Ultra Wi-Fi 12GB/512GB 14.6-inch Android Tablet - Gray (SM-X930NZAHXME)

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