C1 音频拓扑: Windows/ChromeOS 收集脚本与 README 更新
- 新增 collect_windows_audio_topology.ps1 (C1b) - 新增 collect_chromeos_audio_topology.sh (C1c) - README 标注 C1/C1a/C1b 完成，补充 C1c 说明与验证步骤 - audio_topology/README 补充 Windows/ChromeOS 用法与脚本验证说明 - 附一份 Windows 拓扑收集示例输出 Co-authored-by: Cursor <cursoragent@cursor.com>
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audio_topology/collect_windows_audio_topology.ps1
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199
audio_topology/collect_windows_audio_topology.ps1
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#
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# Chromebox 10 代 - Windows 音频硬件拓扑收集脚本
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# 用于在 Windows 下收集与 Linux 脚本对应的硬件拓扑信息
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#
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# 用法: .\collect_windows_audio_topology.ps1 [-OutputPath "路径"]
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# 默认输出到: audio_topology\collected\audio_topology_windows_<计算机名>_<日期时间>.txt
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#
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# 建议: 以管理员身份运行 PowerShell 可获取更完整的驱动与设备信息
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param(
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[string] $OutputPath = ""
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)
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$ErrorActionPreference = "Continue"
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$ScriptDir = Split-Path -LiteralPath $MyInvocation.MyCommand.Path
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$OutputDir = Join-Path $ScriptDir "collected"
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if (-not (Test-Path $OutputDir)) { New-Item -ItemType Directory -Path $OutputDir | Out-Null }
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$timestamp = Get-Date -Format "yyyyMMdd_HHmmss"
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$defaultName = "audio_topology_windows_$env:COMPUTERNAME`_$timestamp.txt"
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$Output = if ($OutputPath) { $OutputPath } else { Join-Path $OutputDir $defaultName }
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function Log {
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param([string] $Message)
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$t = Get-Date -Format "HH:mm:ss"
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Write-Host "[$t] $Message"
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}
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function Section {
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param([string] $Title)
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"" | Out-File -FilePath $Output -Append -Encoding utf8
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"========================================" | Out-File -FilePath $Output -Append -Encoding utf8
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"### $Title" | Out-File -FilePath $Output -Append -Encoding utf8
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"========================================" | Out-File -FilePath $Output -Append -Encoding utf8
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"" | Out-File -FilePath $Output -Append -Encoding utf8
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}
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function Out-Block {
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param(
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[string] $Description,
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[scriptblock] $ScriptBlock
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)
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"# $Description" | Out-File -FilePath $Output -Append -Encoding utf8
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"``````" | Out-File -FilePath $Output -Append -Encoding utf8
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try {
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& $ScriptBlock | Out-File -FilePath $Output -Append -Encoding utf8
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} catch {
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"(Error: $_)" | Out-File -FilePath $Output -Append -Encoding utf8
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}
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"``````" | Out-File -FilePath $Output -Append -Encoding utf8
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"" | Out-File -FilePath $Output -Append -Encoding utf8
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}
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Log "Collecting Windows audio topology..."
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Log "Output: $Output"
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# 清空并写头部
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@"
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# Chromebox 10 代 - Windows 音频硬件拓扑
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# 收集时间: $(Get-Date -Format "yyyy-MM-ddTHH:mm:sszzz")
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# 计算机: $env:COMPUTERNAME
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# 用户: $env:USERNAME
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"@ | Set-Content -Path $Output -Encoding utf8
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# --- 系统信息 ---
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Section "System Info"
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Out-Block "OS and computer" {
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if (Get-Command Get-ComputerInfo -ErrorAction SilentlyContinue) {
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Get-ComputerInfo | Select-Object CsName, WindowsProductName, WindowsVersion, OsArchitecture, CsProcessors, CsNumberOfProcessors
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} else {
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[System.Environment]::OSVersion
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"Computer: $env:COMPUTERNAME"
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}
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}
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Out-Block "systeminfo" {
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systeminfo 2>$null
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}
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# --- PCI/PNP 音频相关设备 (对应 Linux lspci) ---
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Section "PCI/PnP Audio Devices"
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Out-Block "PnP Media (sound/codec)" {
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Get-PnpDevice -Class Media -ErrorAction SilentlyContinue | Format-Table -AutoSize Status, Class, FriendlyName, InstanceId
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}
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Out-Block "PnP AudioEndpoint" {
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Get-PnpDevice -Class AudioEndpoint -ErrorAction SilentlyContinue | Format-Table -AutoSize Status, Class, FriendlyName, InstanceId
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}
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Out-Block "WMI Win32_SoundDevice" {
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Get-WmiObject Win32_SoundDevice -ErrorAction SilentlyContinue | Format-List Name, Status, StatusInfo, DeviceID, Manufacturer, PNPDeviceID
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}
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Out-Block "WMI PnPEntity audio/sound/media" {
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Get-WmiObject Win32_PnPEntity -ErrorAction SilentlyContinue | Where-Object {
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$_.Name -match 'audio|sound|media|intel.*hda|realtek|codec'
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} | Format-Table -AutoSize Status, Name, DeviceID
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}
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# --- 音频设备详细信息 (对应 ALSA cards/pcm) ---
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Section "Audio Devices Detail"
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Out-Block "Media devices and InstanceId" {
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Get-PnpDevice -Class Media -ErrorAction SilentlyContinue | ForEach-Object {
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"Status: $($_.Status) | Name: $($_.FriendlyName)"
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" InstanceId: $($_.InstanceId)"
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}
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}
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Out-Block "AudioEndpoint devices" {
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Get-PnpDevice -Class AudioEndpoint -ErrorAction SilentlyContinue | ForEach-Object {
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"Status: $($_.Status) | Name: $($_.FriendlyName)"
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" InstanceId: $($_.InstanceId)"
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}
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}
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Out-Block "HDMI/Display PnP (like Linux ELD)" {
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Get-WmiObject Win32_PnPEntity -ErrorAction SilentlyContinue | Where-Object {
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$_.Name -match 'HDMI|display|nvidia|amd|intel.*graphics'
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} | Select-Object Name, Status, PNPDeviceID | Format-Table -AutoSize
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}
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# --- 驱动信息 (对应 Linux 驱动/模块) ---
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Section "Audio Drivers"
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Out-Block "Media devices and drivers" {
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$media = Get-PnpDevice -Class Media -ErrorAction SilentlyContinue
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$drivers = Get-WmiObject Win32_PnPSignedDriver -ErrorAction SilentlyContinue | Where-Object { $_.DeviceID }
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foreach ($dev in $media) {
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"Device: $($dev.FriendlyName) | Status: $($dev.Status)"
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" InstanceId: $($dev.InstanceId)"
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$match = $drivers | Where-Object { $_.DeviceID -eq $dev.InstanceId }
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if ($match) {
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" Driver: $($match.DriverName) | Version: $($match.DriverVersion) | Inf: $($match.InfName)"
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}
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""
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}
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}
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Out-Block "pnputil enum drivers audio/sound" {
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pnputil /enum-drivers 2>$null | Select-String -Pattern "audio|sound|media|intel|realtek|hda|\.inf" -Context 0,2
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}
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# --- 注册表音频类 (对应 /proc/asound 拓扑) ---
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Section "Registry Audio Class"
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$soundClassGuid = "{4d36e96c-e325-11ce-bfc1-08002be10318}"
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Out-Block "HKLM Class Sound subkeys" {
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$path = "HKLM:\SYSTEM\CurrentControlSet\Control\Class\$soundClassGuid"
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if (Test-Path $path) {
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Get-ChildItem $path -ErrorAction SilentlyContinue | ForEach-Object {
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$sub = $_.PSChildName
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if ($sub -match '^\d+$') {
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$name = (Get-ItemProperty -Path $_.PSPath -Name DriverDesc -ErrorAction SilentlyContinue).DriverDesc
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"Subkey: $sub -> $name"
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}
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}
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} else {
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"(Sound class registry path not found)"
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}
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}
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# --- Windows 音频服务 (对应 PulseAudio/PipeWire) ---
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Section "Windows Audio Services"
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Out-Block "Audio-related services" {
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Get-Service -ErrorAction SilentlyContinue | Where-Object {
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$_.Name -match 'audio|Audiosrv|Winmgmt'
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} | Format-Table Name, Status, DisplayName -AutoSize
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}
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Out-Block "Audiosrv service detail" {
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Get-Service -Name Audiosrv -ErrorAction SilentlyContinue | Format-List *
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}
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# --- 主板/机器识别 (对应 Linux DMI) ---
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Section "Board/System (DMI-like)"
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Out-Block "WMI BaseBoard and ComputerSystem" {
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Get-WmiObject Win32_BaseBoard -ErrorAction SilentlyContinue | Format-List Product, Manufacturer, SerialNumber
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Get-WmiObject Win32_ComputerSystem -ErrorAction SilentlyContinue | Select-Object Manufacturer, Model, SystemFamily | Format-List
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}
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# --- 设备管理器导出 (与 WMI 声卡列表一致，便于对照) ---
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Section "Device Manager Sound"
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Out-Block "Win32_SoundDevice (list)" {
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Get-WmiObject Win32_SoundDevice -ErrorAction SilentlyContinue | Format-List Name, Status, StatusInfo, DeviceID, Manufacturer, PNPDeviceID
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}
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# --- 系统事件日志中的音频/设备相关 (对应 dmesg) ---
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Section "System Event Log (audio/device)"
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Out-Block "Last 24h System log audio/device events" {
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$hours = 24
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$filter = @{
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LogName = 'System'
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StartTime = (Get-Date).AddHours(-$hours)
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}
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Get-WinEvent -FilterHashtable $filter -MaxEvents 500 -ErrorAction SilentlyContinue |
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Where-Object { $_.Message -match 'audio|sound|driver|device|Intel|Realtek|HDA|Media' } |
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Select-Object -First 30 TimeCreated, Id, Message |
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ForEach-Object { "$($_.TimeCreated) [$($_.Id)] $($_.Message)" }
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}
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# --- DirectSound / 默认设备 (对应默认 sink) ---
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Section "Default Audio (MMDevice)"
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Out-Block "Note" {
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"Default device: Settings -> System -> Sound or MMDevice API. This script lists PnP endpoints only."
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}
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Log "Done. Output: $Output"
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