Samsung Mobile USB Composite Device Driver Error (PC USB connection failed)

Emig5m

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Apr 19, 2013
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Installed a new MSI Z490 motherboard and now I'm getting this error message in the device manager regardless what USB port or cable I use. Tried reinstalling the Samsung USB driver to no avail. Any ideas how to fix? BTW, my Tab S6 and Galaxy S7 both connect fine.
 
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Emig5m

Well-known member
Apr 19, 2013
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Had to switch from "Transfer Files/Android Auto" in USB settings to just "Transfer Files". Strange. And Android Auto still works like normal.