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Commit for 3.1.0
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@texhex
texhex committed May 19, 2017
1 parent 9a3a8ab commit 5160500
Showing 1 changed file with 21 additions and 80 deletions.
101 changes: 21 additions & 80 deletions BiosSledgehammer.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ param(


#Script version
$scriptversion="3.0.4"
$scriptversion="3.1.0"

#This script requires PowerShell 4.0 or higher
#requires -version 4.0
Expand Down Expand Up @@ -84,30 +84,30 @@ write-host $banner

#Configure which BCU version to use
#Version 2.45 and upwards: BCU 4.0.21.1
Set-Variable BCU_EXE_SOURCE "$PSScriptRoot\BCU-4.0.21.1\BiosConfigUtility64.exe" –option ReadOnly -Force
Set-Variable BCU_EXE_SOURCE "$PSScriptRoot\BCU-4.0.21.1\BiosConfigUtility64.exe" -option ReadOnly -Force
#for testing if the arguments are correctly sent to BCU
#Set-Variable BCU_EXE "$PSScriptRoot\4.0.15.1\EchoArgs.exe" –option ReadOnly -Force

#Configute which ISA00075 version to use
Set-Variable ISA75DT_EXE_SOURCE "$PSScriptRoot\ISA75DT-1.0.1.39\Windows\Intel-SA-00075-console.exe" –option ReadOnly -Force
Set-Variable ISA75DT_EXE_SOURCE "$PSScriptRoot\ISA75DT-1.0.1.39\Windows\Intel-SA-00075-console.exe" -option ReadOnly -Force


#For performance issues (AV software that keeps scanning EXEs from network) we copy BCU locally
#File will be deleted when the script finishes
Set-Variable BCU_EXE "" -Force

#Path to password files (need to have extension *.bin)
Set-Variable PWDFILES_PATH "$PSScriptRoot\PwdFiles" –option ReadOnly -Force
Set-Variable PWDFILES_PATH "$PSScriptRoot\PwdFiles" -option ReadOnly -Force

#Will store the currently used password file (copied locally)
#File will be deleted when the script finishes
Set-Variable CurrentPasswordFile "" -Force

#Path to model files
Set-Variable MODELS_PATH "$PSScriptRoot\Models" –option ReadOnly -Force
Set-Variable MODELS_PATH "$PSScriptRoot\Models" -option ReadOnly -Force

#Common exit code
Set-Variable ERROR_SUCCESS_REBOOT_REQUIRED 3010 –option ReadOnly -Force
Set-Variable ERROR_SUCCESS_REBOOT_REQUIRED 3010 -option ReadOnly -Force



Expand Down Expand Up @@ -175,10 +175,9 @@ function Test-BiosCommunication()

write-host "Trying to read UUID to test BIOS communication..." -NoNewline

#At least the ProDesk 600 G1 uses the name "Enter UUID"
#Newer models use "Universally Unique Identifier (UUID)"

#Raynorpat (https://github.com/raynorpat): my 8560p here uses "Universal Unique Identifier(UUID)", not sure about other older models...
#Newer models use "Universally Unique Identifier (UUID)"
#At least the ProDesk 600 G1 uses the name "Enter UUID"
#Raynorpat (https://github.com/raynorpat): My 8560p here uses "Universal Unique Identifier(UUID)", not sure about other older models...

$UUIDNames=@("Universally Unique Identifier (UUID)", "Enter UUID", "Universal Unique Identifier(UUID)")

Expand Down Expand Up @@ -963,12 +962,6 @@ function Get-BIOSVersionDetails()
}








function Get-VersionTextAndNumerical()
{
param(
Expand Down Expand Up @@ -1222,11 +1215,7 @@ function Update-BiosFirmware()
{
#Entry exists
$firmwareFile=$details[$biosFamily]
write-host " Found firmware file entry for the current BIOS family: [$firmwarefile]"

#Possible bug that we do not longer pass the full path to the firmware file?
#$firmwarefile="$localfolder\$firmwareFile"
#write-host " Full path to firmware file: [$firmwareFile]"
write-host " Found firmware file entry for the current BIOS family: [$firmwarefile]"
}

$returncode=Invoke-UpdateProgram -Name "" -Settings $details -SourcePath $updateFolder -PasswordFile $PasswordFile -FirmwareFile $firmwareFile
Expand All @@ -1242,62 +1231,6 @@ function Update-BiosFirmware()
$result=$true
}

<#
$updatefolder="$ModelFolder\BIOS-$versionDesiredText"
$localfolder=$null
try
{
$localfolder=Copy-FolderForExec -SourceFolder $updatefolder -DeleteFilter "*.log"
}
catch
{
write-host "Preparing local folder failed: $($error[0])"
}
if ( $localfolder -ne $null )
{
#check if we need to pass a firmware file based on the BIOS Family
$firmwareFile=""
$biosFamily=$BiosDetails.Family
write-host "BIOS family is [$biosFamily]"
if ( $details.ContainsKey($biosFamily) )
{
#Entry exists
$firmwareFile=$details[$biosFamily]
write-host " Found firmware file entry for the current BIOS family: [$firmwarefile]"
$firmwarefile="$localfolder\$firmwareFile"
write-host " Full path to firmware file: [$firmwareFile]"
}
# Get the parameters together.
$params=Get-ArgumentsFromHastable -Hashtable $details -PasswordFile $PasswordFile -FirmwareFile $firmwareFile
$ExeFile="$localfolder\$($details["command"])"
#run "manage-bde.exe C: -pause" before?
#HPBiosUpdRec64.exe/hpqFlash64.exe might restart itself as a service in order to perform the update,
#so we need to wait for it.
#The trick with the parameters array is courtesy of SAM: http://edgylogic.com/blog/powershell-and-external-commands-done-right/
$returnCode=Invoke-ExeAndWaitForExit -ExeName $ExeFile -Parameter $params
#always try to grab the log file
$ignored=Write-HostFirstLogFound $localfolder
if ( $returnCode -eq $null )
{
write-error "Running BIOS update command failed!"
$result=$null
}
else
{
write-host "BIOS update success"
$result=$true
}
#>

#update done
}
Expand Down Expand Up @@ -1866,15 +1799,22 @@ function Invoke-UpdateProgram()

if ( $localfolder -ne $null )
{
#Some HP tools require full paths for the firmware file or they will not work, especially TPMConfig64.exe
#Therefore append the local path to the firmware if one is set
$localFirmwareFile=$FirmwareFile
if ( Test-String $localFirmwareFile -HasData)
{
$localFirmwareFile=Join-Path -Path $localFolder -ChildPath $localFirmwareFile
}

#Get the parameters together.
#The trick with the parameters array is courtesy of SAM: http://edgylogic.com/blog/powershell-and-external-commands-done-right/
$params=Get-ArgumentsFromHastable -Hashtable $Settings -PasswordFile $PasswordFile -FirmwareFile $FirmwareFile
$params=Get-ArgumentsFromHastable -Hashtable $Settings -PasswordFile $PasswordFile -FirmwareFile $localFirmwareFile

#Get the exe file
$exeFileName=$Settings["command"]
$exeFileLocalPath="$localFolder\$exeFileName"

#The trick with the parameters array is courtesy of SAM: http://edgylogic.com/blog/powershell-and-external-commands-done-right/
$result=Invoke-ExeAndWaitForExit -ExeName $exeFileLocalPath -Parameter $params -NoOutputRedirect:$NoOutputRedirect

#always try to grab the log file
Expand Down Expand Up @@ -1910,7 +1850,6 @@ function Copy-FolderForExec()
{
#When using $env:temp, we might get a path with "~" in it
#Remove-Item does not like these path, no idea why...
#$dest=Join-Path -Path $env:temp -ChildPath (Split-Path $SourceFolder -Leaf)
$dest=Join-Path -Path $(Get-TempFolder) -ChildPath (Split-Path $SourceFolder -Leaf)

#If it exists, kill it
Expand Down Expand Up @@ -1968,6 +1907,7 @@ function Copy-FolderForExec()
}
}


function Get-ArgumentsFromHastable()
{
param(
Expand Down Expand Up @@ -2099,6 +2039,7 @@ function Invoke-ExeAndWaitForExit()

#Get result code
$result=$proc.ExitCode

$stdOutput=""
$stdErr=""

Expand Down

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