# Driver check — GPU info, NVIDIA packages, recently installed drivers
# Usage: powershell -ExecutionPolicy Bypass -File driver-check.ps1

$ErrorActionPreference = 'SilentlyContinue'

Write-Host "=== GPU DRIVERS ===" -ForegroundColor Cyan
Get-CimInstance Win32_VideoController | Select-Object Name,DriverVersion,DriverDate,Status,AdapterRAM | Format-List

Write-Host "=== NVIDIA DRIVER PACKAGES ===" -ForegroundColor Cyan
pnputil /enum-drivers | findstr /i "nvidia"

Write-Host "`n=== RECENTLY INSTALLED DRIVERS (top 20) ===" -ForegroundColor Cyan
Get-WindowsDriver -Online | Sort-Object Date -Descending | Select-Object -First 20 Driver,OriginalFileName,ProviderName,Date,Version | Format-Table -AutoSize

Write-Host "=== NVIDIA PNP DEVICES ===" -ForegroundColor Cyan
Get-PnpDevice | Where-Object { $_.FriendlyName -match 'NVIDIA' } | Select-Object Status,Class,FriendlyName,InstanceId | Format-Table -AutoSize