Hi, This what I have so far........
The only issue is that I get a rundll32 message stating uninstall not possible. When I press OK It does uninstall the driver. But I need to make sure the users don't get this message..........
Anyone else getting the message from the rundll32.exe "%ProgramFiles%\Synaptics\SynTP\SynISDLL.dll",SilentUninstall_CallerWillReboot
commmand ???
Using de PSAppDeployToolkit_v3.6.9 I wrote following script:
Function Get-CurDirectory
{
<#
.SYNOPSIS
Function that will resolve script path
.DESCRIPTION
The Get-ScriptDirectory will show the path from where the script is runned
.EXAMPLE
Get-ScriptDirectory
.NOTES
(no parameters required)
.LINK
http://www.skipdaflip.nl
#>
if (Test-Path variable:\hostinvocation){
Write-Output (get-item ($hostinvocation.MyCommand.path)).DirectoryName
}else{
Write-Output (get-item ((get-variable myinvocation -scope script).value.Mycommand.Definition)).DirectoryName
}
}
function Get-HardwareType {
$hardwaretype = Get-WmiObject -Class Win32_Computersystem |
Select-Object -ExpandProperty PCSystemType
If($hardwaretype -ne 2)
{
return $true
}
Else
{
return $false
}
}
Import-Module "$(Get-CurDirectory)\InstallFunctions\InstallFunctions.psm1"
Import-DLvariables
# POPUP FOR USER
# Variabelen die in de App Deploy Toolkit worden gebruikt ..
$appDeployMainScriptFriendlyName = "Synaptics Driver UnInstall"
$appDeployToolkitName = "SynapticsUninstall" + "#$env:Computername"
#App Deploy Toolkit License Microsoft Public License
#http://psappdeploytoolkit.codeplex.com/license
$scriptDirectory = Split-Path -Parent $MyInvocation.MyCommand.Definition
# Dot source the App Deploy Toolkit Functions
."$scriptDirectory\AppDeployToolkit-defer\AppDeployToolkitMain.ps1"
#==============================#Voorbereidende acties#==================================
#Variabelen
#installer Variabelen
$deferDeadline = "2018-01-12 00:00:00z"
# set $OS to current OS
$OS = gwmi -query "select Caption, OSArchitecture from win32_OperatingSystem"
#Logging variabelen
$LogPath = "$env:systemroot\temp"
$LogName = "UnInstall_0000-HP-SynapticsDriver-EN_MAIN_$(get-date -f "yyyy-MM-dd_HH-mm-ss").log"
$log = $LogPath + "\" + $LogName
#check logdir and create if not exist
If (-not( Test-Path "$LogPath" )) { New-Item -path "$LogPath" -ItemType Directory}
#Create file and start logging
New-Item -Path $LogPath -Name $LogName –ItemType File
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Started processing at [$([DateTime]::Now)]."
$strOS = $OS.OSArchitecture
Add-Content -Path $Log -Value "[$([DateTime]::Now)] OS architecture found $strOS"
#Check of er een Synaptics installatie aanwezig is
$CheckIfInstalled=test-path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SynTPDeinstKey"
If ($CheckIfInstalled -eq $true)
{
$GetCurrentVersion=Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SynTPDeinstKey" | Select-Object DisplayVersion
$strSynapticVersion = $GetCurrentVersion.DisplayVersion
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Current Version is: $strSynapticVersion"
If ($GetCurrentVersion.DisplayVersion -eq "19.0.19.63")
{
Add-Content -Path $Log -Value "[$([DateTime]::Now)] No Uninstall Required"
[int32]$mainExitCode = 0
Exit-Script -ExitCode $mainExitCode
}
}
Else
{
Add-Content -Path $Log -Value "[$([DateTime]::Now)] No Uninstall Required"
[int32]$mainExitCode = 0
Exit-Script -ExitCode $mainExitCode
}
#==============================#Eind Voorbereidende acties#==================================
#==============================#Verwijder bestaande Synaptics Driver #==================================
If ($GetCurrentVersion.DisplayVersion -ne "19.0.19.63")
{
#User popups to warn for reboot
If (Get-HardwareType)
{
#Desktop
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Uninstall required"
Add-Content -Path $Log -Value "[$([DateTime]::Now)] $Env:ComputerName is a Desktop - show Desktop popup"
Show-InstallationWelcome -AllowDefer -DeferDeadline "$deferDeadline"
Show-InstallationProgress "Dé-Installatie van de Synaptics touchpad Drivers... Het kan enkele minuten duren alvorens deze klaar is.`nLET OP! Een herstart van de computer is vereist en
wordt automatisch uitgevoerd."
}
Else
{
#Laptop
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Uninstall required"
Add-Content -Path $Log -Value "[$([DateTime]::Now)] $Env:ComputerName is a Laptop - show Laptop popup"
Show-InstallationWelcome -AllowDefer -DeferDeadline "$deferDeadline"
Show-InstallationProgress "Dé-Installatie van de Synaptics touchpad Drivers... Het kan enkele minuten duren alvorens deze klaar is.`nLET OP! Een herstart van de computer is vereist en
wordt automatisch uitgevoerd."
}
}
#Prepare for Uninstall
#Kill Synaptics Processes if running
If ($GetCurrentVersion.DisplayVersion -ne "19.0.19.63")
{
$process = Get-Process SynTPEnh -ErrorAction silentlycontinue
if ($process)
{
$PrcName = "SynTPEnh"
Get-Process $PrcName | Stop-Process -Force -ErrorAction SilentlyContinue
}
$process = Get-Process SynTPEnhService -ErrorAction silentlycontinue
if ($process) {
$PrcName = "SynTPEnhService"
Get-Process $PrcName | Stop-Process -Force -ErrorAction SilentlyContinue
}
$process = Get-Process SynTPHelper -ErrorAction silentlycontinue
if ($process) {
$PrcName = "SynTPHelper"
Get-Process $PrcName | Stop-Process -Force -ErrorAction SilentlyContinue
}
#==============================#Start UnInstall#==================================
#==========================X86 Uninstall================================================
if($OS.OSArchitecture -match '32-bit')
{
Add-Content -Path $Log -Value "OSArchitecture match x86"
#dpinst /d no longer supported / ignored by OS (Windows 7) use pnputil to remove OEM Drivers
#Vendor to look for
$strVendor="*Synaptics*"
#Get the OEM Drivers and create a "usable" Array
$test = (pnputil.exe -e) | Select-String -pattern "Gepubliceerde naam","Leverancier van stuurprogrammapakket"
$test = $test -split (“`r`n”)
$test = $test -replace "Gepubliceerde naam: ",""
$test = $test -replace " Leverancier van stuurprogrammapakket: ",""
$test = $test -replace ".inf",".inf VENDOR: "
$test = $test -replace "oem","`n OEM: oem"
$test = '@"' + $test + "`n" + '"@'
$ArrDrivers= $test -split "`n" | Select-String -pattern "OEM:","VENDOR:" | Foreach-Object {$_ -split "`n"}
#Loop through Array and Find the Vendor OEM Driver Files
Foreach ($i in $ArrDrivers)
{
If ($i -like $strVendor)
{
$i=$i.trim("OEM: ")
$i=$i.ToString()
$oem=($i).Split(' ')[0]
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Synaptics Driver found in: $oem"
$Param = "-f -d "+ $oem
Add-Content -Path $Log -Value "[$([DateTime]::Now)] PnpUtil Params: $Param"
$status = Start-Process "pnputil.exe" -ArgumentList $Param -PassThru
$status.WaitForExit()
}
}
#Uninstall The Synaptics software through the installer
$Param = '"C:\Program Files (x86)\Synaptics\SynTP\SynISDLL.dll",SilentUninstall_CallerWillReboot'
$status = Start-Process "rundll32.exe" -ArgumentList $Param -PassThru
$status.WaitForExit()
if ($status.ExitCode -ne 0)
{
$strStatus=$status.ExitCode
Add-Content -Path $Log -Value "[$([DateTime]::Now)] ERROR EXIT CODE: $strStatus"
exit $status.ExitCode
}
}
#==========================X64 Uninstall================================================
if($OS.OSArchitecture -match '64-bit')
{
Add-Content -Path $Log -Value "OSArchitecture match x64"
#dpinst /d no longer supported / ignored by OS (Windows 7) use pnputil to remove OEM Drivers
#Vendor to look for
$strVendor="*Synaptics*"
#Get the OEM Drivers and create a "usable" Array
$test = (pnputil.exe -e) | Select-String -pattern "Gepubliceerde naam","Leverancier van stuurprogrammapakket"
$test = $test -split (“`r`n”)
$test = $test -replace "Gepubliceerde naam: ",""
$test = $test -replace " Leverancier van stuurprogrammapakket: ",""
$test = $test -replace ".inf",".inf VENDOR: "
$test = $test -replace "oem","`n OEM: oem"
$test = '@"' + $test + "`n" + '"@'
$ArrDrivers= $test -split "`n" | Select-String -pattern "OEM:","VENDOR:" | Foreach-Object {$_ -split "`n"}
#Loop through Array and Find the Vendor OEM Driver Files
Foreach ($i in $ArrDrivers)
{
If ($i -like $strVendor)
{
$i=$i.trim("OEM: ")
$i=$i.ToString()
$oem=($i).Split(' ')[0]
Add-Content -Path $Log -Value "[$([DateTime]::Now)] Synaptics Driver found in: $oem"
$Param = "-f -d "+ $oem
Add-Content -Path $Log -Value "[$([DateTime]::Now)] PnpUtil Params: $Param"
$status = Start-Process "pnputil.exe" -ArgumentList $Param -PassThru
$status.WaitForExit()
}
}
#Uninstall The Synaptics software through the installer
$Param = '"C:\Program Files\Synaptics\SynTP\SynISDLL.dll",SilentUninstall_CallerWillReboot'
$status = Start-Process "rundll32.exe" -ArgumentList $Param -PassThru
$status.WaitForExit()
if ($status.ExitCode -ne 0)
{
$strStatus=$status.ExitCode
Add-Content -Path $Log -Value "[$([DateTime]::Now)] ERROR EXIT CODE: $strStatus"
exit $status.ExitCode
}
}
# Close Progress bar and show restart options
$strStatus=$status.ExitCode
Add-Content -Path $Log -Value "[$([DateTime]::Now)] All Done EXIT CODE: $strStatus"
#Close Progess bar
Close-InstallationProgress
Add-Content -Path $Log -Value "Now Initiating RebootPrompt"
Show-InstallationRestartPrompt -CountdownNoHideSeconds 5400
}
else
{
Add-Content -Path $Log -Value "UnInstall skipped version is already OK"
}
#-------------------------------------------End UnInstall---------------------------------------------------------------------
HP Synaptics keylogger vulnerability- anyone deploying a fix successfully with SCCM?
