Added Optimization script
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1 changed files with 202 additions and 0 deletions
202
optimization.ps1
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202
optimization.ps1
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$ScriptResult.system_optimization = @{
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"chkdsk" = @{
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"run" = $false
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"success" = $false
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"exit_code" = $null
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"message" = ""
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"reboot_required" = $false
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"errors" = @()
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}
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"sfc" = @{
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"run" = $false
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"success" = $false
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"exit_code" = $null
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"message" = ""
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"files_repaired" = 0
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"errors" = @()
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}
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"dism" = @{
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"run" = $false
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"success" = $false
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"exit_code" = $null
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"message" = ""
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"component_repaired" = $false
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"errors" = @()
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}
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}
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# Run CHKDSK
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Write-Host "Running CHKDSK with /R option..."
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Write-Host "Note: If volume is in use, CHKDSK will be scheduled for next reboot."
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try {
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# Use cmd /c echo Y | to automatically answer "Y" to any prompts
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$ChkdskOutput = cmd /c "echo Y | chkdsk C: /R" 2>&1 | Out-String
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$ChkdskExitCode = $LASTEXITCODE
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$ScriptResult.system_optimization.chkdsk.run = $true
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$ScriptResult.system_optimization.chkdsk.exit_code = $ChkdskExitCode
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# Parse output for scheduled check
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if ($ChkdskOutput -match "will be checked on next boot|Chkdsk cannot run because the volume is in use") {
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$ScriptResult.system_optimization.chkdsk.reboot_required = $true
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Write-Host "CHKDSK scheduled for next system restart."
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}
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# Parse exit codes
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switch ($ChkdskExitCode) {
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0 {
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$ScriptResult.system_optimization.chkdsk.success = $true
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK completed successfully. No errors found."
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}
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1 {
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$ScriptResult.system_optimization.chkdsk.success = $true
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK completed successfully. Errors corrected."
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}
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2 {
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$ScriptResult.system_optimization.chkdsk.success = $false
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK did not run due to a parameter error."
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}
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3 {
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$ScriptResult.system_optimization.chkdsk.success = $true
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if (-not $ScriptResult.system_optimization.chkdsk.reboot_required) {
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$ScriptResult.system_optimization.chkdsk.reboot_required = $true
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}
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK completed with errors and requires a reboot to complete."
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}
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4 {
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$ScriptResult.system_optimization.chkdsk.success = $false
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK encountered errors but could not fix them."
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}
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5 {
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$ScriptResult.system_optimization.chkdsk.success = $false
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if (-not $ScriptResult.system_optimization.chkdsk.reboot_required) {
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$ScriptResult.system_optimization.chkdsk.reboot_required = $true
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}
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK found errors but requires a reboot to fix them."
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}
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default {
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$ScriptResult.system_optimization.chkdsk.success = $false
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$ScriptResult.system_optimization.chkdsk.message = "CHKDSK completed with exit code: $ChkdskExitCode"
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}
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}
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Write-Host "CHKDSK exit code: $ChkdskExitCode"
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Write-Host "CHKDSK message: $($ScriptResult.system_optimization.chkdsk.message)"
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Write-Host "CHKDSK output: $ChkdskOutput"
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if ($ScriptResult.system_optimization.chkdsk.reboot_required) {
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Write-Host "System reboot is required to complete CHKDSK."
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}
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} catch {
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$ErrorMsg = "Failed to run CHKDSK: $($_.Exception.Message)"
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$ScriptResult.system_optimization.chkdsk.errors += $ErrorMsg
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Write-Host $ErrorMsg
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}
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# Run SFC
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Write-Host "Running System File Checker (SFC /scannow)..."
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try {
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$SfcProcess = Start-Process -FilePath "sfc" -ArgumentList "/scannow" -NoNewWindow -Wait -PassThru -ErrorAction Stop
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$ExitCode = $SfcProcess.ExitCode
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$ScriptResult.system_optimization.sfc.run = $true
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$ScriptResult.system_optimization.sfc.exit_code = $ExitCode
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# Parse exit codes
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switch ($ExitCode) {
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0 {
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$ScriptResult.system_optimization.sfc.success = $true
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$ScriptResult.system_optimization.sfc.message = "SFC completed successfully. No integrity violations found."
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$ScriptResult.system_optimization.sfc.files_repaired = 0
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}
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1 {
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$ScriptResult.system_optimization.sfc.success = $true
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$ScriptResult.system_optimization.sfc.message = "SFC completed successfully. Corrupted files were repaired."
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$ScriptResult.system_optimization.sfc.files_repaired = 1
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}
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2 {
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$ScriptResult.system_optimization.sfc.success = $false
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$ScriptResult.system_optimization.sfc.message = "SFC could not perform the operation. User cancelled or Windows is in safe mode."
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}
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3 {
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$ScriptResult.system_optimization.sfc.success = $false
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$ScriptResult.system_optimization.sfc.message = "SFC could not fix some files. See CBS.log for details."
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$ScriptResult.system_optimization.sfc.files_repaired = -1
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}
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-1 { # Often shows as 0xFFFFFFFF or -1
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$ScriptResult.system_optimization.sfc.success = $false
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$ScriptResult.system_optimization.sfc.message = "SFC encountered an error. Check CBS.log for details."
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}
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default {
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$ScriptResult.system_optimization.sfc.success = $false
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$ScriptResult.system_optimization.sfc.message = "SFC completed with unexpected exit code: $ExitCode"
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}
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}
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Write-Host "SFC exit code: $ExitCode"
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Write-Host "SFC message: $($ScriptResult.system_optimization.sfc.message)"
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Write-Host "Files repaired: $($ScriptResult.system_optimization.sfc.files_repaired)"
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} catch {
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$ErrorMsg = "Failed to run SFC: $($_.Exception.Message)"
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$ScriptResult.system_optimization.sfc.errors += $ErrorMsg
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Write-Host $ErrorMsg
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}
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# Run DISM
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Write-Host "Running DISM /Online /Cleanup-Image /RestoreHealth..."
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try {
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$DismProcess = Start-Process -FilePath "DISM" -ArgumentList "/Online /Cleanup-Image /RestoreHealth" -NoNewWindow -Wait -PassThru -ErrorAction Stop
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$ExitCode = $DismProcess.ExitCode
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$ScriptResult.system_optimization.dism.run = $true
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$ScriptResult.system_optimization.dism.exit_code = $ExitCode
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# Parse exit codes
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switch ($ExitCode) {
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0 {
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$ScriptResult.system_optimization.dism.success = $true
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$ScriptResult.system_optimization.dism.component_repaired = $true
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$ScriptResult.system_optimization.dism.message = "DISM completed successfully. The component store was repaired."
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}
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87 {
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$ScriptResult.system_optimization.dism.success = $false
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$ScriptResult.system_optimization.dism.message = "DISM failed. A parameter was invalid. Check the command syntax."
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}
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3010 {
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$ScriptResult.system_optimization.dism.success = $true
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$ScriptResult.system_optimization.dism.component_repaired = $true
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$ScriptResult.system_optimization.dism.message = "DISM completed successfully. A reboot is required."
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}
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1726 {
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$ScriptResult.system_optimization.dism.success = $false
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$ScriptResult.system_optimization.dism.message = "DISM failed. The remote procedure call failed."
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}
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1910 {
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$ScriptResult.system_optimization.dism.success = $false
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$ScriptResult.system_optimization.dism.message = "DISM failed. The specified image file could not be found."
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}
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default {
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if ($ExitCode -ge 0 -and $ExitCode -le 100) {
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$ScriptResult.system_optimization.dism.success = $true
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$ScriptResult.system_optimization.dism.message = "DISM completed with exit code: $ExitCode"
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} else {
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$ScriptResult.system_optimization.dism.success = $false
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$ScriptResult.system_optimization.dism.message = "DISM completed with unexpected exit code: $ExitCode"
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}
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}
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}
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Write-Host "DISM exit code: $ExitCode"
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Write-Host "DISM message: $($ScriptResult.system_optimization.dism.message)"
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if ($ExitCode -eq 3010) {
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Write-Host "System reboot is recommended after DISM."
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}
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} catch {
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$ErrorMsg = "Failed to run DISM: $($_.Exception.Message)"
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$ScriptResult.system_optimization.dism.errors += $ErrorMsg
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Write-Host $ErrorMsg
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}
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Write-Host "System optimization section completed."
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"" | Out-File -FilePath $LogFile -Append -Encoding UTF8
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