Edit C:\Windows\PolicyDefinitions\Reliability.admx

??<?xml version="1.0" encoding="utf-8"?>

<policyDefinitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" revision="1.0" schemaVersion="1.0" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
  <policyNamespaces>
    <target prefix="reliability" namespace="Microsoft.Policies.Reliability" />
    <using prefix="windows" namespace="Microsoft.Policies.Windows" />
    <using prefix="wer" namespace="Microsoft.Policies.WindowsErrorReporting" />
  </policyNamespaces>
  <resources minRequiredRevision="1.0" />
  <policies>
    <policy name="EE_EnablePersistentTimeStamp" class="Machine" displayName="$(string.EE_EnablePersistentTimeStamp)" explainText="$(string.EE_EnablePersistentTimeStamp_Help)" presentation="$(presentation.EE_EnablePersistentTimeStamp)" key="Software\Policies\Microsoft\Windows NT\Reliability" valueName="TimeStampEnabled">
      <parentCategory ref="windows:System" />
      <supportedOn ref="windows:SUPPORTED_WindowsNET" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
      <elements>
        <decimal id="EE_EnablePersistentTimeStamp_Desc4" valueName="TimeStampInterval" required="true" minValue="1" maxValue="86400" />
      </elements>
    </policy>
    <policy name="PCH_ReportShutdownEvents" class="Machine" displayName="$(string.PCH_ReportShutdownEvents)" explainText="$(string.PCH_ReportShutdownEvents_Help)" key="Software\Policies\Microsoft\PCHealth\ErrorReporting" valueName="IncludeShutdownErrs">
      <parentCategory ref="wer:CAT_WindowsErrorReportingAdvanced" />
      <supportedOn ref="windows:SUPPORTED_WindowsNETOnly" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="ShutdownEventTrackerStateFile" class="Machine" displayName="$(string.ShutdownEventTrackerStateFile)" explainText="$(string.ShutdownEventTrackerStateFile_Help)" key="Software\Policies\Microsoft\Windows NT\Reliability" valueName="SnapShot">
      <parentCategory ref="windows:System" />
      <supportedOn ref="windows:SUPPORTED_WindowsNETOnly" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="ShutdownReason" class="Machine" displayName="$(string.ShutdownReason)" explainText="$(string.ShutdownReason_Help)" presentation="$(presentation.ShutdownReason)" key="Software\Policies\Microsoft\Windows NT\Reliability" valueName="ShutdownReasonOn">
      <parentCategory ref="windows:System" />
      <supportedOn ref="windows:SUPPORTED_WindowsXP" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
      <elements>
        <enum id="ShutdownReason_Box" valueName="ShutdownReasonUI" required="true">
          <item displayName="$(string.ShutdownReason_Always)">
            <value>
              <decimal value="1" />
            </value>
          </item>
          <item displayName="$(string.ShutdownReason_WkstnOnly)">
            <value>
              <decimal value="2" />
            </value>
          </item>
          <item displayName="$(string.ShutdownReason_SrvOnly)">
            <value>
              <decimal value="3" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
  </policies>
</policyDefinitions>

Ms-Dos/Windows Unix Write backup

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