DriverManagement

Author(s)

• Thomas Tyson

Tags

Driver Windows Dell Lenovo Intel Intune Enterprise Updates Fleet MDM SCCM Autopilot Rollback Approval Blocking Compliance

Functions

Invoke-DriverManagement Get-DriverComplianceStatus Update-DriverComplianceStatus Get-DellDriverUpdates Install-DellDriverUpdates Install-DellFullDriverPack Install-DellCommandUpdate Get-DCUInstallDetails Get-DCUExitInfo Get-DCUSettings Set-DCUSettings Get-DellCatalog Get-LatestDCUVersion Get-DCUCatalogPath Set-DCUCatalogPath New-DCUOfflineCatalog Enable-DellDriverRestore New-DellDriverRestorePoint Get-DellDriverRestorePoints Restore-DellDrivers Get-LenovoDriverUpdates Install-LenovoDriverUpdates Install-LenovoFullDriverPack Get-IntelDevices Get-IntelDriverUpdates Install-IntelDriverUpdates Initialize-IntelModule Install-WindowsUpdates Block-WindowsUpdate Unblock-WindowsUpdate Get-BlockedUpdates Export-UpdateBlocklist Import-UpdateBlocklist Get-RollbackableDrivers Invoke-DriverRollback Invoke-IntelDriverRollback New-DriverSnapshot Get-DriverSnapshots Get-DriverSnapshotDetails Restore-DriverSnapshot Remove-DriverSnapshot Get-UpdateApproval Set-UpdateApproval Test-UpdateApproval Set-IntuneApprovalConfig Sync-IntuneUpdateApproval Set-ApprovalEndpoint Sync-ExternalApproval Send-UpdateReport Get-OEMInfo Test-DriverManagementPrerequisites Initialize-DriverManagementLogging Get-DriverManagementLogs Get-DriverManagementConfig Register-DriverManagementTask Unregister-DriverManagementTask

Dependencies

This module has no dependencies.

Release Notes

## Version 1.4.1
### Bug Fixes
- Fixed regex pattern escaping issue in Intel device ID matching
- Device IDs with backslashes (e.g., `PCI\VEN_8086&DEV_*`) now properly escaped before regex matching
- Prevents "Unrecognized escape sequence" errors when matching Intel devices

## Version 1.4.0
### New Features
- **Intel Driver Management**: Full support for Intel driver detection, updates, and rollback
 - `Get-IntelDevices` - Detect Intel devices by vendor ID (VEN_8086) and device class
 - `Get-IntelDriverUpdates` - Scan for available Intel driver updates using catalog-based approach
 - `Install-IntelDriverUpdates` - Download and install Intel drivers with snapshot support
 - `Initialize-IntelModule` - Initialize Intel driver management
 - `Invoke-IntelDriverRollback` - Rollback Intel drivers by device class
 - Catalog-based driver management (Config/intel_drivers.json) since Intel DSA has no CLI support
- **Enhanced Orchestration**: `Invoke-DriverManagement` now supports Intel updates
 - `-IncludeIntel` parameter (defaults to `$true` - auto-detect Intel devices)
 - `-IntelOnly` parameter for Intel-only updates
 - Intel updates run in parallel with OEM and Windows Updates
- **Intel Update Approval**: Extended approval system for Intel drivers
 - `-AddBlockedIntelDevice` and `-RemoveBlockedIntelDevice` parameters
 - `Test-UpdateApproval` supports Intel device ID and device class checking
- **Improved Non-OEM Support**: Better handling of non-Dell/Lenovo systems
 - Pending reboot now warns instead of blocking updates
 - Windows Updates and Intel updates proceed even when OEM is unsupported
 - More graceful handling of systems without OEM support

### Bug Fixes
- Fixed pending reboot check to warn instead of blocking all updates
- Fixed Windows Updates not running on non-Dell/Lenovo systems
- Improved success/failure logic to accurately reflect what actually happened

## Version 1.3.4
### Bug Fixes
- Fixed PSWindowsUpdate alias warnings by removing aliases before reimport
- Improved error suppression during module import to prevent harmless alias conflicts
- Alias warnings no longer appear when calling Block-WindowsUpdate, Get-BlockedUpdates, etc.

## Version 1.3.3
### Bug Fixes
- Fixed missing function exports: Block-WindowsUpdate, Get-UpdateApproval, and other UpdateBlocking/UpdateApproval functions were not exported
- Added all missing functions to Export-ModuleMember in DriverManagement.psm1
- Functions are now properly available after Import-Module

## Version 1.3.2
### Bug Fixes
- Fixed array filtering bug where removing the last item from BlockedKBs, BlockedDrivers, or ApprovedUpdates would leave a null element instead of an empty array
- Now properly filters out null values after Where-Object operations

## Version 1.3.1
### Bug Fixes
- **PowerShell 5.1 Compatibility**: Fixed null-coalescing operator (`??`) usage that prevented module from loading in PowerShell 5.1
 - Replaced all `??` operators with PowerShell 5.1-compatible `if/else` syntax
 - Module now works correctly in both PowerShell 5.1 and PowerShell 7+

## Version 1.3.0
### New Features
- **Windows Update Blocking**: Block/unblock updates by KB article ID using PSWindowsUpdate integration
 - `Block-WindowsUpdate`, `Unblock-WindowsUpdate`, `Get-BlockedUpdates`
 - `Export-UpdateBlocklist`, `Import-UpdateBlocklist` for portable blocklists
 
- **Driver Rollback System**: Multiple rollback mechanisms
 - Device Manager integration: `Get-RollbackableDrivers`, `Invoke-DriverRollback`
 - Dell advancedDriverRestore: `Enable-DellDriverRestore`, `New-DellDriverRestorePoint`, `Restore-DellDrivers`
 - Driver snapshots: `New-DriverSnapshot`, `Restore-DriverSnapshot`, `Get-DriverSnapshots`
 
- **Update Approval Workflow**: Enterprise approval controls
 - Local JSON blocklist: `Get-UpdateApproval`, `Set-UpdateApproval`, `Test-UpdateApproval`
 - Intune integration: `Set-IntuneApprovalConfig`, `Sync-IntuneUpdateApproval`
 - External API support: `Set-ApprovalEndpoint`, `Sync-ExternalApproval`
 
- **Dell Command Update Improvements** (inspired by Gary Blok's Dell-EMPS.ps1)
 - Catalog-based version detection: `Get-DellCatalog`, `Get-LatestDCUVersion`
 - Comprehensive exit code handling: `Get-DCUExitInfo` with 25+ documented codes
 - Version check before download: `Get-DCUInstallDetails`
 - Offline catalog support: `Set-DCUCatalogPath`, `New-DCUOfflineCatalog`
 - Settings management: `Get-DCUSettings`, `Set-DCUSettings`

### Environment Variables
- `PSDM_DCU_URL`: Custom Dell Command Update download URL
- `PSDM_DCU_CATALOG`: Custom DCU catalog path for offline use
- `PSDM_APPROVAL_API`: External approval API endpoint

## Version 1.2.1
- Added PSDM_DCU_URL environment variable for custom Dell Command Update download URL
- Enables enterprises to host DCU on internal CDN/repository
- Updated documentation with CDN customization instructions

## Version 1.2.0
- Automatic Dell Command Update installation if not present
- Downloads DCU from Dell's website and installs silently
- Configurable download URL in module manifest
- Matches Lenovo LSUClient auto-install behavior

## Version 1.1.0
- Universal support for ALL Dell and Lenovo systems (removed model restrictions)
- No longer limited to specific models - works with any Dell or Lenovo hardware

## Version 1.0.0
- Initial release
- Support for Dell Command Update CLI integration
- Support for Lenovo LSUClient and Thin Installer
- Dual-mode operation: Individual updates and Full pack reinstall
- Windows Event Log and JSON file logging
- Intune, FleetDM, Chef, Ansible, SCCM compatible
- Pre-provisioning installation support