40 lines
2.0 KiB
PowerShell
40 lines
2.0 KiB
PowerShell
# Run SFC to check the filesystem, convert the result from Unicode to UTF8, delete the intermediate $tempFile
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$tempFile = [System.IO.Path]::Combine([System.IO.Path]::GetTempPath(), [System.IO.Path]::GetRandomFileName())
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$(sfc.exe /scannow) | Out-File $tempFile
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Set-Content -Path $tempFile -Value $(Get-Content -Path $tempFile -Encoding Unicode) -Encoding UTF8
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$SFCOutput = Get-Content -Path $tempFile
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Remove-Item $tempFile -Force -ErrorAction SilentlyContinue
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# Examine $SFCOutput for integrity violations, if found make sure chkdsk runs at the next boot
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If ( $SFCOutput -contains 'Windows Resource Protection did not find any integrity violations.' ) { $ScheduleCheckDisk = $false } Else { $ScheduleCheckDisk = $true }
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# Run enhanced DISM for Windows 8 and higher endpoints
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If ( IsWindowsVersion -ge "6.2" )
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{
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$BeginDISMRun = (Get-Date)
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Write-Output "Beginning repair of Windows Component Store"
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Start-Process "dism.exe" -ArgumentList "/online /cleanup-image /restorehealth" -Wait
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Write-Output "Beginning cleanup of superceded components in Windows Component Store"
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Start-Process "dism.exe" -ArgumentList "/online /cleanup-image /startcomponentcleanup" -Wait
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$EndDISMRun = $(Get-Date).AddSeconds(1)
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# Adding results of DISM log file to this log file
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Write-Output "Beginning Windows Component Store log data collection"
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Get-Content -Path "${Env:WinDir}\Logs\DISM\dism.log" | Select-String -Pattern '^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})' |
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ForEach-Object {
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If ( ((Get-Date $_.Line.Substring(0,19)) -gt $BeginDISMRun) -and ((Get-Date $_.Line.Substring(0,19)) -le $EndDISMRun) ) {
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Write-Output $_.Line
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}
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}
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Write-Output "Completed Windows Component Store log data collection"
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}
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Else { Write-Output "Online image cleanup and restoration is only supported on Windows 8 and higher" }
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# Schedule Check Disk if needed
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If ( $ScheduleCheckDisk ) {
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Write-Output "Check Disk scheduled to repair disk at next boot"
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& echo y | chkdsk /F /R /X
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} |