From b591f9f5b71c3bb893955681df9348642fdc5c57 Mon Sep 17 00:00:00 2001
From: silversword411 <github.com@datmail.com>
Date: Thu, 2 Sep 2021 08:39:03 -0400
Subject: [PATCH] MOAR wips

---
 scripts_wip/Win11_Update_StartMenu.bat        |   9 ++
 .../Win_Hardware_Disk_SMART_PassFail.ps1      |  18 +++
 .../Win_Hardware_Disk_SMART_detailed.ps1      | 129 ++++++++++++++++++
 3 files changed, 156 insertions(+)
 create mode 100644 scripts_wip/Win11_Update_StartMenu.bat
 create mode 100644 scripts_wip/Win_Hardware_Disk_SMART_PassFail.ps1
 create mode 100644 scripts_wip/Win_Hardware_Disk_SMART_detailed.ps1

diff --git a/scripts_wip/Win11_Update_StartMenu.bat b/scripts_wip/Win11_Update_StartMenu.bat
new file mode 100644
index 00000000..ef73efc8
--- /dev/null
+++ b/scripts_wip/Win11_Update_StartMenu.bat
@@ -0,0 +1,9 @@
+rem Block Win11 upgrade
+
+reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /f /v TargetReleaseVersion /t REG_DWORD /d 1
+reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /f /v TargetReleaseVersionInfo /t REG_SZ /d 21H2
+
+rem classic start menu and left side settings:
+
+reg add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowClassicMode /t REG_DWORD /d 1
+reg add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\TaskbarAl /t REG_DWORD /d 0
\ No newline at end of file
diff --git a/scripts_wip/Win_Hardware_Disk_SMART_PassFail.ps1 b/scripts_wip/Win_Hardware_Disk_SMART_PassFail.ps1
new file mode 100644
index 00000000..877ee3bf
--- /dev/null
+++ b/scripts_wip/Win_Hardware_Disk_SMART_PassFail.ps1
@@ -0,0 +1,18 @@
+$ErrorActionPreference= 'silentlycontinue'
+$smartst = (Get-WmiObject -namespace root\wmi -class MSStorageDriver_FailurePredictStatus).PredictFailure
+
+if ($smartst = 'False') 
+{
+Write-Output "Theres no SMART Failures predicted"
+exit 0
+}
+
+
+else
+{
+Write-Output "There are SMART Failures detected"
+exit 1
+}
+
+
+Exit $LASTEXITCODE
\ No newline at end of file
diff --git a/scripts_wip/Win_Hardware_Disk_SMART_detailed.ps1 b/scripts_wip/Win_Hardware_Disk_SMART_detailed.ps1
new file mode 100644
index 00000000..85b3eef6
--- /dev/null
+++ b/scripts_wip/Win_Hardware_Disk_SMART_detailed.ps1
@@ -0,0 +1,129 @@
+# If this is a virtual machine, we don't need to continue
+$Computer = Get-CimInstance -ClassName 'Win32_ComputerSystem'
+if ($Computer.Model -like 'Virtual*') {
+    exit
+}
+ 
+$disks = (Get-CimInstance -Namespace 'Root\WMI' -ClassName 'MSStorageDriver_FailurePredictStatus' |
+    Select-Object 'InstanceName')
+ 
+$Warnings = @()
+ 
+foreach ($disk in $disks.InstanceName) {
+    # Retrieve SMART data
+    $SmartData = (Get-CimInstance -Namespace 'Root\WMI' -ClassName 'MSStorageDriver_ATAPISMartData' |
+    Where-Object 'InstanceName' -eq $disk)
+ 
+    [Byte[]]$RawSmartData = $SmartData | Select-Object -ExpandProperty 'VendorSpecific'
+    
+    # Starting at the third number (first two are irrelevant)
+    # get the relevant data by iterating over every 12th number
+    # and saving the values from an offset of the SMART attribute ID
+    [PSCustomObject[]]$Output = for ($i = 2; $i -lt $RawSmartData.Count; $i++) {
+        if (0 -eq ($i - 2) % 12 -and $RawSmartData[$i] -ne 0) {
+            # Construct the raw attribute value by combining the two bytes that make it up
+            [Decimal]$RawValue = ($RawSmartData[$i + 6] * [Math]::Pow(2, 8) + $RawSmartData[$i + 5])
+ 
+            $InnerOutput = [PSCustomObject]@{
+                DiskID   = $disk
+                ID       = $RawSmartData[$i]
+                #Flags    = $RawSmartData[$i + 1]
+                #Value    = $RawSmartData[$i + 3]
+                Worst    = $RawSmartData[$i + 4]
+                RawValue = $RawValue
+            }
+ 
+            $InnerOutput
+        }
+    }
+    
+    # Reallocated Sectors Count
+    $Warnings += $Output | Where-Object ID -eq 5 | Where-Object RawValue -gt 1 | Format-Table
+ 
+    # Spin Retry Count
+    $Warnings += $Output | Where-Object ID -eq 10 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Recalibration Retries 
+    $Warnings += $Output | Where-Object ID -eq 11 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Used Reserved Block Count Total
+    $Warnings += $Output | Where-Object ID -eq 179 | Where-Object RawValue -gt 1 | Format-Table
+ 
+    # Erase Failure Count
+    $Warnings += $Output | Where-Object ID -eq 182 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # SATA Downshift Error Count or Runtime Bad Block
+    $Warnings += $Output | Where-Object ID -eq 183 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # End-to-End error / IOEDC
+    $Warnings += $Output | Where-Object ID -eq 184 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Reported Uncorrectable Errors
+    $Warnings += $Output | Where-Object ID -eq 187 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Command Timeout
+    $Warnings += $Output | Where-Object ID -eq 188 | Where-Object RawValue -gt 2 | Format-Table
+ 
+    # High Fly Writes
+    $Warnings += $Output | Where-Object ID -eq 189 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Temperature Celcius
+    $Warnings += $Output | Where-Object ID -eq 194 | Where-Object RawValue -gt 50 | Format-Table
+ 
+    # Reallocation Event Count
+    $Warnings += $Output | Where-Object ID -eq 196 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Current Pending Sector Count
+    $Warnings += $Output | Where-Object ID -eq 197 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Uncorrectable Sector Count
+    $Warnings += $Output | Where-Object ID -eq 198 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # UltraDMA CRC Error Count
+    $Warnings += $Output | Where-Object ID -eq 199 | Where-Object RawValue -ne 0 | Format-Table
+ 
+    # Soft Read Error Rate
+    $Warnings += $Output | Where-Object ID -eq 201 | Where-Object Worst -lt 95 | Format-Table
+ 
+    # SSD Life Left
+    $Warnings += $Output | Where-Object ID -eq 231 | Where-Object Worst -lt 50 | Format-Table
+ 
+    # SSD Media Wear Out Indicator
+    $Warnings += $Output | Where-Object ID -eq 233 | Where-Object Worst -lt 50 | Format-Table
+ 
+}
+ 
+$Warnings += Get-CimInstance -Namespace 'Root\WMI' -ClassName 'MSStorageDriver_FailurePredictStatus' |
+    Select-Object InstanceName, PredictFailure, Reason |
+    Where-Object {$_.PredictFailure -ne $False} | Format-Table
+ 
+$Warnings += Get-CimInstance -ClassName 'Win32_DiskDrive' |
+    Select-Object Model, SerialNumber, Name, Size, Status |
+    Where-Object {$_.status -ne 'OK'} | Format-Table
+ 
+$Warnings += Get-PhysicalDisk |
+    Select-Object FriendlyName, Size, MediaType, OperationalStatus, HealthStatus |
+    Where-Object {$_.OperationalStatus -ne 'OK' -or $_.HealthStatus -ne 'Healthy'} | Format-Table
+ 
+if ($Warnings) {
+    $Warnings = $warnings | Out-String
+    $Warnings
+    Write-Output "There are SMART impending Failures"
+    Write-Output "$Warnings"
+    Exit 2
+}
+ 
+elseif ($Error) {
+    Write-Output "There were errors detecting smart on this system"
+    Write-Output "$Error"
+    exit 1
+}
+
+else
+{
+Write-Output "There are no SMART Failures detected"
+exit 0
+}
+
+
+Exit $LASTEXITCODE
\ No newline at end of file