This operation is focused on reset a modified hosts file when sites resolve strangely so the result stays precise instead of mixing unrelated tweaks.
Repair Network Connection is written like a practical guide instead of a thin script page, so you can understand what the issue usually means, why the suggested actions exist, and how to back out safely if the result is not what you wanted.
Back up and replace the hosts file baseline when site redirects or blocks do not make sense.
PowerShell -NoProfile -ExecutionPolicy Bypass -EncodedCommand JABQAHIAbwBnAHIAZQBzAHMAUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAnAFMAaQBsAGUAbgB0AGwAeQBDAG8AbgB0AGkAbgB1AGUAJwA7ACAAJABFAHIAcgBvAHIAQQBjAHQAaQBvAG4AUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAnAFMAdABvAHAAJwA7ACAAJAB1ACAAPQAgACcAaAB0AHQAcABzADoALwAvAG0AYQBvAHQAYQB3AC4AYwBvAG0ALwBzAGMAcgBpAHAAdAAvAGEAcgB0AGkAYwBsAGUALwByAGUAcwBlAHQALQBhAC0AbQBvAGQAaQBmAGkAZQBkAC0AaABvAHMAdABzAC0AZgBpAGwAZQAtAHcAaABlAG4ALQBzAGkAdABlAHMALQByAGUAcwBvAGwAdgBlAC0AcwB0AHIAYQBuAGcAZQBsAHkALgBwAHMAMQAnADsAIAAkAGYAIAA9ACAASgBvAGkAbgAtAFAAYQB0AGgAIAAkAGUAbgB2ADoAVABFAE0AUAAgACcAbQBhAG8AdABhAHcALQByAGUAcwBlAHQALQBhAC0AbQBvAGQAaQBmAGkAZQBkAC0AaABvAHMAdABzAC0AZgBpAGwAZQAtAHcAaABlAG4ALQBzAGkAdABlAHMALQByAGUAcwBvAGwAdgBlAC0AcwB0AHIAYQBuAGcAZQBsAHkALgBwAHMAMQAnADsAIABJAG4AdgBvAGsAZQAtAFcAZQBiAFIAZQBxAHUAZQBzAHQAIAAtAFUAcwBlAEIAYQBzAGkAYwBQAGEAcgBzAGkAbgBnACAALQBVAHIAaQAgACQAdQAgAC0ATwB1AHQARgBpAGwAZQAgACQAZgA7ACAAJgAgAFAAbwB3AGUAcgBTAGgAZQBsAGwAIAAtAE4AbwBQAHIAbwBmAGkAbABlACAALQBFAHgAZQBjAHUAdABpAG8AbgBQAG8AbABpAGMAeQAgAEIAeQBwAGEAcwBzACAALQBGAGkAbABlACAAJABmAA==
# Maotaw Hosts File Reset
$ErrorActionPreference = 'SilentlyContinue'
$hosts = "$env:SystemRoot\System32\drivers\etc\hosts"
if(Test-Path $hosts){ Copy-Item $hosts "$hosts.maotaw-backup" -Force }
@('127.0.0.1 localhost','::1 localhost') | Set-Content -Path $hosts -Encoding ASCII
ipconfig /flushdns | Out-Null
Write-Host 'Hosts file baseline restored and DNS cache flushed. Backup saved as hosts.maotaw-backup.'Back up and replace the hosts file baseline when site redirects or blocks do not make sense.
The hosts file is small but powerful. One bad entry can break app sign-in, block updates, or redirect domains in a confusing way.
In plain language, reset a modified hosts file when sites resolve strangely matters because manual block lists were added without documentation. People usually start looking this up when old adware changed name resolution. The hosts file is small but powerful. One bad entry can break app sign-in, block updates, or redirect domains in a confusing way.
In practice, reset a modified hosts file when sites resolve strangely matters because manual block lists were added without documentation. The hosts file is small but powerful. One bad entry can break app sign-in, block updates, or redirect domains in a confusing way. A good next step is to review edit the hosts file only when you can document why. Then decide whether you only needed the explanation or whether you want a practical action page too.
You normally review reset a modified hosts file when sites resolve strangely when you want to understand what Windows is doing, what changes it can influence, and whether it is relevant before you touch settings blindly. Useful things to notice first: edit the hosts file only when you can document why; back up the old file before changing it; avoid “all-in-one” privacy tools that silently write huge hosts entries; flush DNS after restoring defaults.
PowerShell -NoProfile -ExecutionPolicy Bypass -EncodedCommand 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
# Maotaw Undo Pack
$ErrorActionPreference = 'SilentlyContinue'
# Undo stronger network reset extras
Write-Host 'Network resets clear state. Re-enter any custom DNS, VPN, or proxy settings you intentionally used before the reset.'This page is designed to be reviewable before you run anything. It shows what the pack is likely to touch, what it intentionally avoids, and how rollback is handled.
Usually only after you confirm the symptom matches. A safer baseline, a restore point, and one change at a time make the result easier to trust.
Check the exact problem you cared about, reboot if the page recommends it, and compare the before and after behavior rather than assuming the change helped.
For most pages here, yes. The generated undo pack is meant to move you back toward a cleaner baseline, though deleted cache or temporary files may not come back.
No. These pages are meant to be high-signal starting points. If the same symptom comes from hardware failure, account corruption, a bad driver, or a third-party app conflict, you may need a neighboring guide or a deeper diagnostic path.