Windows 11 freezing on startup? Here’s how to fix it

Vladimir Popescu
by Vladimir Popescu
Being an artist his entire life while also playing handball at a professional level, Vladimir has also developed a passion for all things computer-related. With an innate fascination for research and analysis, and realizing... Read more
Affiliate Disclosure
  • The freezing problem in Windows 11 faced by many is caused by a bug and is easily rectifiable.
  • This might also be the result of some other underlying RAM-related issue on your computer.
  • A confirmed solution that you may apply involves using the Command Prompt.
windows loading screen
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Windows has had a humungous leap in terms of design and under-the-hood advancements with Windows 11. With the OS officially released, everyone wants to enjoy it.

Windows Insiders helped Microsoft eradicate various bugs and polish the OS for regular users. However, it seems there are still some hiccups along the way.

People complain about an issue where their machines are freezing up and are rendered completely unresponsive.

Thankfully, Microsoft has addressed this problem and it can be resolved quickly. If you too have been impacted by this issue, below are some quick resolutions that will cent percent resolve the problem.

Why is my PC freezing up when I start it up?

Usually, there could be many reasons for your computer to freeze up. The list includes but is not limited to inadequate RAM (Random-Access-Memory) in your computer, slow secondary storage, or damaged and/or corrupted operating system files.

Current memory utilization can be tracked from the Performance tab of Task Manager

Though you can quickly delete a registry file using the Command Prompt, which is the official way to tackle the issue, many users were able to fix Windows 11’s freezing problem by desyncing their computer clocks as well.

Below are the steps to both of the previously mentioned solutions for your ease of convenience, and you can fix the issue using the preferred method.

How can I fix Windows 11’s freezing problem?

1. Use the Command Prompt

  1. First, press the Ctrl+Alt+Del shortcut on your keyboard to summon the security screen. Then, click on the Task Manager option from the list.

    Windows 11 security screen

  2. After that, click on the File tab from the menu bar and click on the Run new task option from the overflow menu.

    run new task

  3. Then, type cmd in the text box and click on the OK button or hit Enter on your keyboard.

    type cmd

  4. Now, type or paste the following command in the cmd window and hit Enter on the keyboard.

    reg delete HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\IrisService /f && shutdown -r -t 0

    execute command to resolve Windows 11 freezing on startup

    Since fixing the issue by using this method requires you to delete a registry file, many users might not feel confortable performing this action on their computer. If that’s the case, the second solution might be much more suitable.

2. Desync the clock

  1. To do so, press the Ctrl+Alt+Del shortcut on your keyboard to bring up the security screen. Then, click on the Task Manager option from the list.

    Windows 11 security screen

  2. Now, click on the File tab from the top left corner and choose the Run new task option from the overflow menu.

    run new task

  3. After that, type control in the textbox and click on the OK button or hit Enter on your keyboard to open the Control Panel.

    type control

  4. From the Control Panel window, locate and click on the Date and Time option from the grid.

    click power options

  5. Next, go to the Internet Time tab and click on the Change settings button present on the window.

    desync time to resolve windows 11 freezing on startup

  6. Now from the overlay window, uncheck the Synchronize with an Internet time server option and click on the OK button to confirm and close.

    turn of time sync

  7. Then, head to the Date and Time tab and click on the Change date and time button.

    date change tab

  8. From the overlay window, select a date ahead of the current date by atleast 3-4 days and click on the OK button to confirm and close the window.

    system date change

  9. Finally, click on the Start Menu icon present on the taskbar. Then, click on the Restart option to restart the computer.

    restart windows 11

How do I prevent Windows 11 from freezing on startup?

There are several options to make sure a Windows 11 computer is not freezing upon startup. First and foremost, you can verify that you do not have any unnecessary startup apps enabled to ensure there is no extra load on the processor at the time of booting up.

You can disable the start-up programs from the Task Manager

Next, also check that there are no corrupted and/or damaged OS files by running a DISM scan on the computer that will enable you to fix those errors and restore the health of your PC.

In case there is a sudden drop in performance system-wide and tasks such as browsing directories, opening apps that are taking longer than usual, it is time to get the RAM and ROM of the PC checked as it also plays a crucial role in system behavior. Updating drivers is also a thing to consider as the system tends to slow down when drivers are outdated or corrupted, we recommend DriverFix for automatic scans and drivers updates.

Windows 11 freezing on startup is definitely an annoying and frustrating issue, but on the bright side, it can be fixed relatively easily. Moreover, since Microsoft has addressed the problem, you can be assured it is very less likely you will be facing this kind of issue anytime in near future.

In case you still have some questions or even suggestions for us, do not hesitate to let us know in the comments section below, and we’ll get back to you as soon as possible.

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