Oem56.inf -

# Open Command Prompt as Admin cd C:\Windows\inf pnputil /delete-driver oem56.inf /uninstall

The oem56.inf file in Windows is a sequentially generated setup information file for third-party device drivers, often linked to Intel Bluetooth or Norton components. It frequently triggers incompatibility errors, particularly blocking Memory Integrity, which can be resolved by identifying and removing the driver via commands. For guidance on troubleshooting, visit Microsoft Q&A Microsoft Community Hub

$inf = Get-Content "C:\Windows\inf\oem56.inf" -ErrorAction SilentlyContinue if ($inf -match "\[Manufacturer\]") Select-String -Pattern "^%?\w+%?=").ToString().Split('=')[1] Write-Host "Manufacturer: $manufacturer" oem56.inf

For advanced users who need to purge a problematic driver completely:

If you see %DiskId1% = "Some Company Driver Disk 1" – congratulations, you just identified a driver from 2007. # Open Command Prompt as Admin cd C:\Windows\inf

If your system is running correctly, . These files are required for your hardware to communicate with Windows. However, if it is explicitly flagged as a security risk or is causing hardware failures:

Look for lines like:

:

The location of oem56.inf can vary depending on the Windows version and the device or driver it relates to. Typically, you can find INF files like oem56.inf in the following directories: If your system is running correctly,

In the Windows operating system, is a generic name given to a third-party driver installation file. When you install a new piece of hardware—like a graphics card, printer, or network adapter—Windows takes the manufacturer's driver file and renames it to a sequentially numbered "oem" file (e.g., oem55.inf, oem56.inf, oem57.inf) within the system directory.

⚠️ Warning: Do not delete oem56.inf if it is the only driver for a critical device like your network adapter or storage controller.