CREATIVE_tg1
55 lines
2.8 KiB
PowerShell
55 lines
2.8 KiB
PowerShell
# win-network-boost.ps1 — улучшение интернет-соединения на Windows 11
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# Запуск от админа: PowerShell → правый клик → Run as Administrator → .\win-network-boost.ps1
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Write-Host "=== Network Boost — Windows 11 ===" -ForegroundColor Cyan
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Write-Host ""
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# 1. Network Throttling — снимает ограничение на игровой трафик
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Write-Host "[1/5] Network throttling off..." -ForegroundColor Yellow
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reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile" /v "NetworkThrottlingIndex" /t REG_DWORD /d 0xffffffff /f | Out-Null
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Write-Host " OK"
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# 2. Nagle's algorithm off — меньше задержка TCP
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Write-Host "[2/5] Nagle off..." -ForegroundColor Yellow
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reg add "HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" /v "TCPNoDelay" /t REG_DWORD /d 1 /f | Out-Null
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Write-Host " OK"
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# 3. TCP autotuning — нормальный уровень (не отключен)
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Write-Host "[3/5] TCP autotuning..." -ForegroundColor Yellow
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netsh int tcp set global autotuninglevel=normal >$null
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netsh int tcp set global rss=enabled >$null
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netsh int tcp set global chimney=enabled >$null
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netsh int tcp set global initialRto=2000 >$null
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Write-Host " OK"
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# 4. DNS — сохраняем текущий, только сбрасываем кэш
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Write-Host "[4/5] DNS cache flush..." -ForegroundColor Yellow
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$ifaces = Get-NetAdapter | Where-Object {$_.Status -eq "Up"}
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ipconfig /flushdns >$null
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foreach ($iface in $ifaces) {
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$dns = (Get-DnsClientServerAddress -InterfaceIndex $iface.InterfaceIndex -AddressFamily IPv4).ServerAddresses -join ", "
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if ($dns) { Write-Host " $($iface.Name): $dns (сохранён)" }
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else { Write-Host " $($iface.Name): DHCP DNS" }
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}
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# 5. RSS на сетевых адаптерах
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Write-Host "[5/5] RSS (Receive Side Scaling)..." -ForegroundColor Yellow
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foreach ($iface in $ifaces) {
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Set-NetAdapterRss -Name $iface.Name -Enabled $true -MaxProcessors 4 2>$null
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Write-Host " $($iface.Name): RSS ON"
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}
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# Сброс DNS кэша уже сделан в шаге 4
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Write-Host "============================================" -ForegroundColor Cyan
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Write-Host " Готово" -ForegroundColor Green
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Write-Host "============================================" -ForegroundColor Cyan
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Write-Host ""
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Write-Host "Что сделано:"
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Write-Host " - Network throttling OFF (снято ограничение)"
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Write-Host " - Nagle OFF (меньше задержка TCP)"
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Write-Host " - TCP autotuning normal + RSS + Chimney"
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Write-Host " - DNS: сохранён текущий, кэш сброшен"
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Write-Host " - RSS по ядрам"
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Write-Host ""
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Write-Host "Для полного эффекта — перезагрузи ПК." -ForegroundColor Yellow
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