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la0001 avatar image
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la0001 asked LimitlessTechnology-2700 answered

Windows 11 Setup keeps saying "Installation has failed" even though i passed requirements

i keep getting this damn installation error even though ive passed all requirement checks how can i fix this man?? it takes aroudn 5 minutes to start this and each time i re attempt im getting more mad as its starting to become very very time consuming 146951-image.png



edit after it hits 3% ont he installing bit it says "Installation has failed"

windows-11
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Did you used the Windows 11 installer from the Microsoft website?
Are you creating ISO installer?

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KapilArya avatar image
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KapilArya answered

Hello,

Not sure how you're installing or upgrading to Windows 11.

I recommend you to upgrade via Windows 11 ISO file, see if that works.

If issue still persists, try making clean install of Windows 11.

Let us know if this helps!


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LimitlessTechnology-2700 avatar image
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LimitlessTechnology-2700 answered

Hello,

There are a few reasons why this may have happened.

External hard drives connected to PC.
Driver conflict or drivers are outdated.
PC is not compatible with Windows 11 or PC doesn't meet Windows 11 requirements.
Windows 11 installation failed in the safe_OS phase error
Error code 0xC1900101
This PC can't run Windows 11 due to secure boot, UEFI, or MBR disk issues.
Downloaded faulty Windows 11 ISO files or problematic insider preview build.

You can try the following:

Remove connected external hard drives, USB drives, or SD cards from PC.
Update disk drivers or uninstall/reinstall disk drivers.
Check if Windows 11 download is complete or genuine.
Clean up malware or virus from PC.
After this, please restart your computer and retry to install Windows 11 on your computer again.

Hope this helps with your query!


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