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nVidia m8700 GT SLI - one card wrong frimware?! - ERROR: Invalid display adapter index specified

Nane

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Joined
Aug 28, 2023
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Dear Forum,

I have an Dell XPS m1730 with 2x nVidia 8700 GTs. One of them is not visible in the device manager.
I tried to update the fw from the dell website:

nVidia GeForce GO 8700M GT SLI, v.60.84.6A.00.0B/60.84.6A.00.0C , A00

During the installation I received following error:
ERROR: Invalid display adapter index specified

I have the feeling that one of the cards is not on track with fw or not "registered" in the system.
Could you please help me with solutions? I am on a very entry level im computer knowledge, so please explain the actions step by step.

Thank you for your support!

Screenshot.png


BR,
Nane
 
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