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Performance & Optimization

Windows 11 Slow Boot Time Fix [2026]

AG
Againly Tech Team
April 23, 2026

Windows 11 Slow Boot Time Fix [2026]

Quick Answer: Windows 11 boots slowly because too many startup apps and services. Disable startup programs in Task Manager and enable Fast Startup in power settings.

Symptoms

  • Boot takes 2+ minutes
  • Black screen before login for 30+ seconds
  • Slow after entering password
  • Was faster on Windows 10

Root Cause

Startup app bloat, disabled fast startup, or failing hard drive.

Fix

Method 1: Disable Startup Apps

  1. Ctrl + Shift + Esc → Startup apps tab
  2. Disable high-impact items (OneDrive, Spotify, Adobe)

Method 2: Enable Fast Startup

  1. Control Panel → Power Options → Choose what power buttons do
  2. Check "Turn on fast startup"

Method 3: Check Boot Time

Get-WinEvent -ProviderName Microsoft-Windows-Diagnostics-Performance | Where-Object {$_.Id -eq 100} | Select-Object -First 5 | Select-Object TimeCreated, Message

Method 4: Disable Unnecessary Services

Get-Service | Where-Object {$_.StartType -eq "Automatic" -and $_.Status -ne "Running"} | Select-Object Name

How Againly Helps

Againly runs check_startup_impact to identify slow-booting apps and services.

[CTA: Try free diagnosis]

FAQ

Q: Will disabling startup apps break anything? A: No, they just won't auto-start. You can still open them manually.

Q: Should I disable Fast Startup? A: Only if you dual-boot Linux. Otherwise keep it enabled.


Related: 100% Disk Usage Fix

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Windows 11 Slow Boot Time Fix [2026] | Againly