how to disable fast startup
To disable Fast Startup in Windows, you need to go into your power settings and turn off the “Turn on fast startup (recommended)” option under Shutdown settings. This is done slightly differently depending on whether you use Windows 10 or Windows 11.
What is Fast Startup?
Fast Startup is a Windows feature that makes boot times shorter by writing parts of the system state to a hibernation file when you shut down. That means shutdown is not completely “clean,” which can cause issues with drivers, dual‑boot setups, external devices, and some updates.
How to Disable Fast Startup (Windows 10)
Use this if you are on Windows 10.
- Right‑click the Start button and select Power Options.
- On the right, click Additional power settings under “Related settings.”
- In the Power Options window, click Choose what the power buttons do on the left.
- Click Change settings that are currently unavailable at the top so you can modify shutdown settings.
- Under “Shutdown settings,” uncheck Turn on fast startup (recommended).
- Click Save changes.
After this, your PC will perform a full shutdown each time, which is helpful when troubleshooting or when using dual‑boot systems.
How to Disable Fast Startup (Windows 11)
The option is in Control Panel rather than the Settings app, but the logic is the same.
- Open Start → All apps → Windows Tools , then open Control Panel.
- Set “View by” to Large icons or Small icons , then click Power Options.
- Click Choose what the power buttons do on the left.
- Click Change settings that are currently unavailable so the shutdown options can be edited.
- Under “Shutdown settings,” uncheck Turn on fast startup (recommended).
- Click Save changes.
Now Windows 11 will also fully shut down instead of using the hybrid Fast Startup mode.
Why People Turn It Off (Forum Flavor)
Recent forum and Reddit discussions show a lot of users disabling Fast Startup because:
- It can interfere with clean reboots when fixing glitches or installing drivers.
- Dual‑boot users (Windows + Linux) sometimes see disk or file system issues unless Fast Startup is off.
- Some audio, USB, and network devices behave more reliably when Windows does a full shutdown.
One common sentiment from those threads is basically:
“Disabling Fast Startup added a few seconds to my boot, but it finally fixed weird shutdown and restart problems.”
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