The system fails to start even though the graphics card is connected.
The system fails to start even though the graphics card is connected.
Your PC starts normally with built-in graphics but fails to power on when using the external graphics card. Attempts to connect the card result in no display until around 5 seconds, after which RAM powers up but the system remains unresponsive and the debugger indicator stays off.
The card functions across different platforms. Here are the specifications.
I faced the same issue before moving NVMe drives around. I can't recall the exact steps that restored it, but it might have involved clearing TPMS keys in the BIOS.