Before using this script, understand that bypassing system requirements carries risks:
The script uses a combination of registry modifications and system monitoring to "trick" the Windows installer: skip-tpm-check-on-dynamic-update.cmd
| Method | Operation | Changes Media | Windows Update Compatible | Persistence | |---|---|---|---|---| | Skip_TPM_Check_on_Dynamic_Update.cmd | Intercepts setup processes, modifies registry | No — acts system-wide | Yes — works with dynamic updates | Toggle (active until removed) | | Rufus ISO Modification | Creates modified installation media | Yes — patches ISO file | No — for clean installs only | Permanent on media | | /Product Server Parameter | Bypasses checks via command-line argument | No | Yes — for in-place upgrades | One-time per execution | | LabConfig Registry Keys | Direct registry modifications | No | Yes — persists across reboots | Permanent until registry cleaned | | DISM Image Deployment | Applies WIM/ESD directly without setup.exe | Yes — but does not modify source media | No | Not applicable | Before using this script, understand that bypassing system
In older versions of Windows Setup (21H2 and early 22H2), compatibility checks were partially handled by a file called appraiserres.dll . The script would locate the temporary setup folder (e.g., C:\$WINDOWS.~BT\Sources ), take ownership of this DLL, and replace it with a zero-byte or dummy file. Without the appraisal resources, the setup cannot determine if your TPM is missing. :: Bypass TPM and CPU checks for Windows
:: Bypass TPM and CPU checks for Windows 11 Setup reg add "HKLM\SYSTEM\Setup\LabConfig" /v BypassTPMCheck /t REG_DWORD /d 1 /f >nul reg add "HKLM\SYSTEM\Setup\LabConfig" /v BypassSecureBootCheck /t REG_DWORD /d 1 /f >nul reg add "HKLM\SYSTEM\Setup\LabConfig" /v BypassRAMCheck /t REG_DWORD /d 1 /f >nul reg add "HKLM\SYSTEM\Setup\LabConfig" /v BypassStorageCheck /t REG_DWORD /d 1 /f >nul reg add "HKLM\SYSTEM\Setup\MoSetup" /v AllowUpgradesWithUnsupportedTPMOrCPU /t REG_DWORD /d 1 /f >nul 2>&1