Thunderbolt dock indicator normal but no desktop on startup or yellow exclamation on graphics card in device manager?
niu.yixuan 2024-07-12 15:04:05 3 Views0 Replies The indicator light of the Thunderbolt dock is normal, but the desktop is not displayed when the computer is turned on or a yellow exclamation mark appears on the graphics card model in the device manager.
2024-07-12 15:04:05 Connect LattePanda Sigma to the Internet, or manually download the driver from the corresponding graphics card official website, reinstall it, and restart LattePanda Sigma. 
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