Import boot image drivers from existing boot image

Hi, @Boopathi S
Thank you for posting in Microsoft Q&A forum.

Please try the simple script, note to change the "Set-Location -Path" to your site code, "$bimg_src" to your existing boot image name, "$bimg_dst" to your new boot image name.

Import-Module ($Env:SMS_ADMIN_UI_PATH.Substring(0,$Env:SMS_ADMIN_UI_PATH.Length-5) + '\ConfigurationManager.psd1') -Verbose:$false  
Set-Location -Path "PRI:"  
  
$bimg_src = "Boot image (x64)"  
$bimg_dst = "winpe"  
  
$BIdrivers = Get-CMBootImage -Name $bimg_src  
  
$BIdriverIDs = (Get-CMBootImage -Name $bimg_src).ReferencedDrivers.ID  
foreach ($ID in $BIdriverIDs)  
{  
 $BIdrivers = Get-CMDriver -Id $ID  
  
  
  
 foreach ($BIdriver in $BIdrivers)  
 {  
  
 #Set-CMDriverBootImage -SetDriveBootImageAction AddDriverToBootImage -DriverName "Adaptec Embedded SCSI HostRAID Controller" -BootImageName "Boot image (x64)"  
 Set-CMDriverBootImage -SetDriveBootImageAction AddDriverToBootImage -DriverName $BIdriver.LocalizedDisplayName -BootImageName $bimg_dst  
  
 }  
  
}  

Here is my test result.

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