RunDevNodeClean.ps1
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<#PSScriptInfo .VERSION 1.13 .GUID 2f1b0fa1-c184-47e6-b65c-8ed5c92db371 .AUTHOR Jonathan E. Brickman .COMPANYNAME Ponderworthy Music .COPYRIGHT (c) 2018 Jonathan E. Brickman .TAGS .LICENSEURI https://opensource.org/licenses/BSD-3-Clause .PROJECTURI https://github.com/jebofponderworthy/windows-tools .ICONURI .EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES RunDevNodeClean Downloads the DevNodeClean package, chooses the binary appropriate to the bit-width of the current OS, and runs it. This cleans unused device nodes in the registry, improving performance. .PRIVATEDATA #> <# .DESCRIPTION RunDevNodeClean - cleans unused device nodes in registry, improves performance #> Param() ################################### # Download and Run DevNodeClean # ################################### # # by Jonathan E. Brickman # # Downloads the DevNodeClean package, chooses the binary # appropriate to the bit-width of the current OS, and runs it. # This cleans unused device nodes in the registry, # improving performance # # Copyright 2018 Jonathan E. Brickman # https://notes.ponderworthy.com/ # This script is licensed under the 3-Clause BSD License # https://opensource.org/licenses/BSD-3-Clause # and is reprised at the end of this file # "" "RunDevNodeClean" "" $StartupDir = $pwd # First, set up temporary space and move there. "Setting up..." $TempFolderName = -join ((65..90) + (97..122) | Get-Random -Count 10 | ForEach-Object {[char]$_}) $envTEMP = [Environment]::GetEnvironmentVariable("TEMP") $TempPath = "$envTEMP\$TempFolderName" mkdir $TempPath > $null # Then download the zip file. "Downloading the binary from Microsoft..." $WebClientObj = (New-Object System.Net.WebClient) $WebClientObj.DownloadFile("https://download.microsoft.com/download/B/C/6/BC670519-7EA1-44BE-8B5C-6FF83A7FF96C/devnodeclean.zip","$TempPath\devnodeclean.zip") > $null # Now unpack the zip file. "Unpacking..." Add-Type -AssemblyName System.IO.Compression.FileSystem function Unzip { param([string]$zipfile, [string]$outpath) [System.IO.Compression.ZipFile]::ExtractToDirectory($zipfile, $outpath) > $null } Unzip "$TempPath\devnodeclean.zip" "$TempPath" # Now get the bit-width of the operating system, and # run the appropriate binary. if ([System.IntPtr]::Size -eq 4) { # 32-bit OS "Running 32-bit binary..." "" Invoke-Expression $TempPath\x86\DevNodeClean.exe } else { # 64-bit OS "Running 64-bit binary..." "" Invoke-Expression $TempPath\x64\DevNodeClean.exe } "" # Clean up. "Cleaning up..." Set-Location $StartupDir Remove-Item -Path $TempPath -Force -Recurse -ErrorAction SilentlyContinue "Done!" # The 3-Clause BSD License # SPDX short identifier: BSD-3-Clause # Note: This license has also been called # the "New BSD License" or "Modified BSD License". # See also the 2-clause BSD License. # Copyright 2017 Jonathan E. Brickman # Redistribution and use in source and binary # forms, with or without modification, are # permitted provided that the following conditions are met: # 1. Redistributions of source code must retain the # above copyright notice, this list of conditions and # the following disclaimer. # 2. Redistributions in binary form must reproduce the # above copyright notice, this list of conditions and # the following disclaimer in the documentation and/or # other materials provided with the distribution. # 3. Neither the name of the copyright holder nor the # names of its contributors may be used to endorse or # promote products derived from this software without # specific prior written permission. # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND # CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER # OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE # GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. |