New Optimizations
https://sites.google.com/view/melodystweaks/basictweaks
This commit is contained in:
simeononsecurity
GitHub
124
windows10.ps1
124
windows10.ps1
@ -139,6 +139,114 @@ Start-Job -Name "Configuring Windows - Optimizations, Debloating, and Hardening"
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Write-Host "Configuring Windows - Optimizations, Debloating, and Hardening"
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New-Item "C:\" -Name "temp" -ItemType "directory" -Force
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iex ((New-Object System.Net.WebClient).DownloadString('https://simeononsecurity.ch/scripts/windowsoptimizeandharden.ps1'))
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#Fix high performance timers to get better performance from Windows 10.
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bcdedit /deletevalue useplatformclock
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bcdedit /set useplatformclock false
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bcdedit /set useplatformtick yes
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bcdedit /set disabledynamictick yes
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bcdedit /set tscsyncpolicy Enhanced
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#Enable UDP offloading.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.u4nrzzr3bd2q
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netsh int udp set global uro=enabled
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#Enable WH send and WH receive.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.zb7ur84z9fzw
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#Get-NetAdapter -IncludeHidden | Set-NetIPInterface -WeakHostSend Enabled -WeakHostReceive Enabled -ErrorAction SilentlyContinue
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#Enable Winsock Send Autotuning (dynamic send-buffer)
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#https://sites.google.com/view/melodystweaks/basictweaks#h.wky682g85fbo
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netsh winsock set autotuning on
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#Disable 57-bits 5-level paging, also known as "Linear Address 57". Only 100% effective on 10th gen Intel. 256 TB of virtual memory per-disk is way much more than enough anyway.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.j5c33bevlruo
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bcdedit /set linearaddress57 OptOut
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bcdedit /set increaseuserva 268435328
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#Avoid the use of uncontiguous portions of low-memory from the OS. Boosts memory performance and improves microstuttering at least 80% of the cases. Also fixes the command buffer stutter after disabling 5-level paging on 10th gen Intel. Causes system freeze on unstable memory sticks.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.buwzs4hstahz
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bcdedit /set firstmegabytepolicy UseAll
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bcdedit /set avoidlowmemory 0x8000000
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bcdedit /set nolowmem Yes
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#Disable RAM compression.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.kb5elprlojt0
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Disable-MMAgent -MemoryCompression
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#Use realtime priority for csrss.exe
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#https://sites.google.com/view/melodystweaks/basictweaks#h.ar95updq6a7j
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe\PerfOptions" -Name CpuPriorityClass -Type "DWORD" -Value "4" -Force
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe\PerfOptions" -Name IoPriority -Type "DWORD" -Value "1" -Force
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#Disallow drivers to get paged into virtual memory.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.kvyfncl7jils
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" -Name DisablePagingExecutive -Type "DWORD" -Value "1" -Force
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#Use big system memory caching to improve microstuttering..
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#https://sites.google.com/view/melodystweaks/basictweaks#h.luvkznpp3use
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" -Name LargeSystemCache -Type "DWORD" -Value "1" -Force
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#Enable X2Apic and enable Memory Mapping for PCI-E devices.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.xm0jq1fzo2c3
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bcdedit /set x2apicpolicy Enable
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bcdedit /set configaccesspolicy Default
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bcdedit /set MSI Default
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bcdedit /set usephysicaldestination No
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bcdedit /set usefirmwarepcisettings No
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#Set a reliable 1 ms (minimum) timestamp. Only for untweaked systems (disabling it with 0 is recommended on tweaked systems).
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#https://sites.google.com/view/melodystweaks/basictweaks#h.wxluyp80q96b
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Reliability" -Name TimeStampInterval -Type "DWORD" -Value "0" -Force
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#Force contiguous memory allocation in the DirectX Graphics Kernel.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.90c0dugs7bj
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\GraphicsDrivers" -Name DpiMapIommuContiguous -Type "DWORD" -Value "1" -Force
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#Force contiguous memory allocation in the NVIDIA driver
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#https://sites.google.com/view/melodystweaks/basictweaks#h.rfiwlr7de6uh
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000" -Name PreferSystemMemoryContiguous -Type "DWORD" -Value "1" -Force
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#Enable Experimental Autotuning and NEWRENO congestion provider.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.cflus4jbi8z9
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netsh int tcp set global autotuning=experimental
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netsh int tcp set supp internet congestionprovider=newreno
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\QoS" -Name "Tcp Autotuning Level" -Type "STRING" -Value "Experimental" -Force
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\QoS" -Name "Application DSCP Marking Request" -Type "STRING" -Value "Allowed" -Force
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#Enable Teredo and 6to4 (Xbox LIVE fix)
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#https://sites.google.com/view/melodystweaks/basictweaks#h.94e648gkuiej
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netsh int teredo set state natawareclient
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netsh int 6to4 set state state=enabled
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#Decrease mouse and keyboard buffer sizes
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#https://sites.google.com/view/melodystweaks/basictweaks#h.rx1h9flodrks
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\mouclass\Parameters" -Name MouseDataQueueSize -Type "DWORD" -Value "16" -Force
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\kbdclass\Parameters" -Name KeyboardDataQueueSize -Type "DWORD" -Value "16" -Force
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#Enable detailed startup/shutdown messages.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.tr2jz1iwx8e9
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Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" -Name VerboseStatus -Type "DWORD" -Value "1" -Force
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#Tell Windows to stop tolerating high DPC/ISR latencies.
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#https://sites.google.com/view/melodystweaks/basictweaks#h.7i83dusc1hbt
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$powervalues = "ExitLatency","ExitLatencyCheckEnabled","Latency","LatencyToleranceDefault","LatencyToleranceFSVP","LatencyTolerancePerfOverride","LatencyToleranceScreenOffIR","LatencyToleranceVSyncEnabled","RtlCapabilityCheckLatency"
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ForEach ($powervalue in $powervalues) {
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Power" -Name $powervalue -Type "DWORD" -Value "1" -Force
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}
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$gpuvalues = "DefaultD3TransitionLatencyActivelyUsed","DefaultD3TransitionLatencyIdleLongTime","DefaultD3TransitionLatencyIdleMonitorOff","DefaultD3TransitionLatencyIdleNoContext","DefaultD3TransitionLatencyIdleShortTime","DefaultD3TransitionLatencyIdleVeryLongTime","DefaultLatencyToleranceIdle0","DefaultLatencyToleranceIdle0MonitorOff","DefaultLatencyToleranceIdle1","DefaultLatencyToleranceIdle1MonitorOff","DefaultLatencyToleranceMemory","DefaultLatencyToleranceNoContext","DefaultLatencyToleranceNoContextMonitorOff","DefaultLatencyToleranceOther","DefaultLatencyToleranceTimerPeriod","DefaultMemoryRefreshLatencyToleranceActivelyUsed","DefaultMemoryRefreshLatencyToleranceMonitorOff","DefaultMemoryRefreshLatencyToleranceNoContext","Latency","MaxIAverageGraphicsLatencyInOneBucket","MiracastPerfTrackGraphicsLatency","MonitorLatencyTolerance","MonitorRefreshLatencyTolerance","TransitionLatency"
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ForEach ($gpuvalue in $gpuvalues) {
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\GraphicsDrivers\Power" -Name $gpuvalue -Type "DWORD" -Value "1" -Force
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}
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$nvidiavalues = "D3PCLatency","F1TransitionLatency","LOWLATENCY","Node3DLowLatency","RMDeepL1EntryLatencyUsec","RmGspcMaxFtuS","RmGspcMinFtuS","RmGspcPerioduS ","RMLpwrEiIdleThresholdUs","RMLpwrGrIdleThresholdUs","RMLpwrGrRgIdleThresholdUs","RMLpwrMsIdleThresholdUs","VRDirectFlipDPCDelayUs","VRDirectFlipTimingMarginUs","VRDirectJITFlipMsHybridFlipDelayUs","vrrCursorMarginUs","vrrDeflickerMarginUs","vrrDeflickerMaxUs"
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ForEach ($nvidiavalue in $nvidiavalues) {
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000" -Name $nvidiavalue -Type "DWORD" -Value "1" -Force
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}
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000" -Name PciLatencyTimerControl -Type "DWORD" -Value "32" -Force
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$amdvalues = "LTRSnoopL1Latency","LTRSnoopL0Latency","LTRNoSnoopL1Latency","LTRMaxNoSnoopLatency","KMD_RpmComputeLatency","DalUrgentLatencyNs","memClockSwitchLatency","PP_RTPMComputeF1Latency","PP_DGBMMMaxTransitionLatencyUvd","PP_DGBPMMaxTransitionLatencyGfx","DalNBLatencyForUnderFlow","DalDramClockChangeLatencyNs","BGM_LTRSnoopL1Latency","BGM_LTRSnoopL0Latency","BGM_LTRNoSnoopL1Latency","BGM_LTRNoSnoopL0Latency","BGM_LTRMaxSnoopLatencyValue","BGM_LTRMaxNoSnoopLatencyValue"
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ForEach ($amdvalue in $amdvalues) {
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Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000" -Name $amdvalue -Type "DWORD" -Value "1" -Force
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}
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}
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Start-Job -Name "Customizations" -ScriptBlock {
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@ -149,14 +257,14 @@ Start-Job -Name "Customizations" -ScriptBlock {
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#Enable Darkmode
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New-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Force | Out-Null
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name AppsUseLightTheme -Type "DWORD" -Value "00000000" -Force | Out-Null
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name SystemUsesLightTheme -Type "DWORD" -Value "00000000" -Force | Out-Null
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name ColorPrevalence -Type "DWORD" -Value "00000000" -Force | Out-Null
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name EnableTransparency -Type "DWORD" -Value "00000001" -Force | Out-Null
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name AppsUseLightTheme -Type "DWORD" -Value "00000000" -Force | Out-Null
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name SystemUsesLightTheme -Type "DWORD" -Value "00000000" -Force | Out-Null
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name ColorPrevalence -Type "DWORD" -Value "00000000" -Force | Out-Null
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name EnableTransparency -Type "DWORD" -Value "00000001" -Force | Out-Null
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name AppsUseLightTheme -Type "DWORD" -Value "00000000" -Force
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name SystemUsesLightTheme -Type "DWORD" -Value "00000000" -Force
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name ColorPrevalence -Type "DWORD" -Value "00000000" -Force
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New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name EnableTransparency -Type "DWORD" -Value "00000001" -Force
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name AppsUseLightTheme -Type "DWORD" -Value "00000000" -Force
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name SystemUsesLightTheme -Type "DWORD" -Value "00000000" -Force
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name ColorPrevalence -Type "DWORD" -Value "00000000" -Force
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Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" -Name EnableTransparency -Type "DWORD" -Value "00000001" -Force
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#Clear Start Menu
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#https://github.com/builtbybel/privatezilla/blob/master/scripts/Unpin%20Startmenu%20Tiles.ps1
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