Disable "Allow the computer to turn off this device to save power" in Windows 11/10

Опубликовано: 04 Август 2026
на канале: Raj HovNXTGen
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Is your internet randomly dropping or cutting out while gaming or working? The problem might not be your router—it’s a hidden Windows setting! In this video, I’ll show you how to fix Ethernet keeps disconnecting issues by disabling the power-saving mode on your network adapter.

Windows often automatically turns off your network card to save power, which causes lag spikes, high ping, and connection drops. We will fix this in 60 seconds using the Device Manager.

What we cover in this video:
How to find your Realtek or Intel Network Adapter in Device Manager.
Accessing the Power Management tab.
Disabling the "Allow the computer to turn off this device to save power" option.

Why this is the best fix for Realtek PCIe GbE Family Controller issues.
Common Problems This Fixes:
Ethernet cutting out every few minutes.
Internet not working after your PC wakes up from sleep.
Sudden lag spikes in games like Valorant, CS:GO, or Warzone.
"Default Gateway not available" errors.

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