Wi-Fi Keeps Disconnecting on Windows 11? Here's the Real Fix
Intermittent Wi-Fi disconnects on Windows 11 are almost always one of four things — power management, driver, band steering, or router firmware.
Table of contents
Start With a 60-Second Diagnostic
From an elevated terminal:
netsh wlan show wlanreport
This generates an HTML report at C:\ProgramData\Microsoft\Windows\WlanReport\wlan-report-latest.html. The visual session timeline tells you whether disconnects are user-initiated, driver-initiated, or AP-initiated.
Fix 1 — Disable Wi-Fi Adapter Power Management
Device Manager → Network adapters → your Wi-Fi card → Properties → Power Management tab → uncheck Allow the computer to turn off this device to save power.
Fix 2 — Install the OEM Wi-Fi Driver
Intel AX-series and MediaTek MT-series cards both ship updated drivers more frequently than Windows Update delivers them. Download from Intel/MediaTek directly using your card's exact model from Device Manager.
Fix 3 — Separate 2.4 GHz and 5 GHz Networks
Many disconnects are actually band-steering loops where Windows roams aggressively between bands. In your router admin panel, give 2.4 GHz and 5 GHz different SSIDs and connect to 5 GHz only.
Fix 4 — Reset the TCP/IP Stack
netsh winsock reset netsh int ip reset ipconfig /flushdns ipconfig /release ipconfig /renew
Reboot after running these. This clears stale Winsock LSPs and corrupted network state.
Fix 5 — Update Router Firmware
If multiple devices drop simultaneously, the issue is the router, not Windows. Most consumer routers ship firmware updates that explicitly mention Windows 11 stability fixes — apply yours.
Frequently asked questions
Is it safe to apply these Wi-Fi keeps disconnecting Windows 11 fixes myself?
Yes. Every step in this guide uses built-in Windows tools or official Microsoft utilities. We recommend creating a System Restore point before making registry or driver-level changes so you can roll back if needed.
Will I lose any data?
None of the procedures in this guide modify your personal files. We still recommend keeping a current backup of important documents — a good habit before any system-level repair.
Do these solutions work on both Windows 10 and Windows 11?
Yes. The instructions cover Windows 10 (22H2) and Windows 11 (23H2 and 24H2). Where steps differ between versions, we call it out explicitly.