Using a Tesla P40 for Gaming with an Intel iGPU as Display Output on Windows 11 22H2. 中文版本
- You will need an Intel iGPU (im using an Intel 13th gen CPU), and
- A mobo with display output and "Above 4G decoding" option provided.
- Enable "Above 4G decoding" in BIOS.
- Download the latest (528.24 at this moment) Studio driver for Titan Xp or other Pascal Geforce GPUs from Nvidia's official website. It's recommended to perform a clean install. Reboot if required.
- Run "regedit" and navigate to "HKEY_LOCAL_MACHINE\SYSTEM\". Then press "Ctrl + F" and find "Tesla P40". The path (in the text bar on the top) should be something like "Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000". Only the last 4 digits may vary. Copy the those 4 digits.
- Create a file at "%APPDATA%\Tesla Workaround\logon.ps1" with the content here. You may want to modify the first several lines. Replace "0000" with the 4 digits you copied in the previous step.
- Run "taskschd.msc". Right-click "Task Scheduler Library" on the left and create a new task (not a basic task).
- Name the task whatever you like. Check "Run with highest privileges".
- On the tab "Triggers", create a new trigger by clicking "New..." on the bottom. Use the "Begin the task" drop-down menu and select the "At log on" option. Click "OK".
- On the tab "Actions", create a new trigger by clicking "New..." on the bottom. Fill "Program/script" with "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" (with or without quotation marks), and fill "Add arguments (optional)" with '-File "%APPDATA%\Tesla Workaround\logon.ps1"' (without apostrophes).
- Click "OK", close Task Scheduler, and reboot or manually start the task.
Machine freezes when waking up from sleep (at least from state S3).