Question "Cable not connected" screen while installing nvidia driver.

Mar 20, 2019
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Hi people, i just installed windows 10 and downloaded the latest driver for my gpu. I installed it and after a bit i went out of my room came back and the screen turned black, and "cable not connected" message appeared which normally only appears for a split second when i turn on my computer. But its not going away. cpu The PC is still on and running so i guess maybe the driver is still installing but i dont know what to do. Please help!.
And i can show a picture of the screen if that helps.
 
Need to list system specs including power supply brand and model. You should never be seeing that error message it's not a normal thing so seeing it when you turn on your computer at any time, means there is an issue. Re-seat your cables, if they are modular make sure you are using the PCIe power cables and that they are in the PCIe spots on the power supply. Maybe get some replacement cables to test with.