Fix: Windows Installation Stuck at 0%, 64%, or 100% – How to Proceed
This issue is common during both clean installs and upgrades, and it's often caused by corrupted files, outdated BIOS/firmware, or a compatibility issue.
If your Windows installation is frozen at a specific percentage, such as 0%, 64%, or 100%, it may feel like the process is broken — but in most cases, it’s either a fixable glitch or a temporary delay.
Common Causes
Incomplete or damaged installation media (USB or ISO)
Conflicts with external hardware (USB hubs, printers, etc.)
Faulty RAM or disk errors
The system is actually working in the background (especially at 100%)
Outdated BIOS or Secure Boot/TPM misconfiguration
How to Fix It
1. Be Patient — Especially at 100%
Sometimes the installer appears stuck, but Windows is working in the background (especially applying drivers or updates). If you're stuck at 100%, wait at least 30–45 minutes before assuming it's frozen.
2. Disconnect Unnecessary Devices
Unplug:
External hard drives
Printers
USB hubs or wireless receivers
Then restart the install process.
3. Recreate the Bootable USB Installer
If you haven’t already:
Use Microsoft’s Media Creation Tool:
Windows 10
Windows 11Use a different USB drive if possible
Connect via a USB 2.0 port, not USB 3.0
4. Update BIOS (Optional, Advanced)
On older systems, outdated BIOS or incompatible Secure Boot/TPM settings can cause freezes. Check the manufacturer’s site for updates or reset BIOS settings to default.
Still Stuck?
If none of the above steps work:
Take a photo or video of the screen where it’s frozen
Email us at
help@thesoftwarekings.comLet us know your PC model and Windows version
We’ll help you troubleshoot the installation and guide you to a successful setup.
Get Help Fast
Ask Kingbot on the bottom-right or contact our support team