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Renate · 03-05-2022, 02:16 PM

You want nothing to do with serial port. If there is some crappy Qcom stuff there uninstall it.

Edit: You're showing "ADB interface" at the bottom there. Is that a separate device?
The PCI serial port there is some other piece of hardware on your PC that's malfunctioning.

I'm not sure how edl.exe found your device but couldn't open it, unless there are multiple interfaces. You ever use UsbView?
https://www.ftdichip.com/Support/Uti...crosoftUSBView
Then go find your Note Air 2 and look down the column "bNumInterfaces".
It should be one.
Are you logged on a regular account? It shouldn't have to be Admin, but it can't be some underpowered user.

Under UsbView it should look almost identical, 1 interface, 2 endpoints, 2 open pipes

03-05-2022, 02:16 PM	#72
Renate Onyx-maniac Posts: 4,004 Karma: 18026955 Join Date: Feb 2012 Device: Nook NST, Glow2, 3, 4, '21, Kobo Aura2, Poke3, Poke5, Go6	You want nothing to do with serial port. If there is some crappy Qcom stuff there uninstall it. Edit: You're showing "ADB interface" at the bottom there. Is that a separate device? The PCI serial port there is some other piece of hardware on your PC that's malfunctioning. I'm not sure how edl.exe found your device but couldn't open it, unless there are multiple interfaces. You ever use UsbView? https://www.ftdichip.com/Support/Uti...crosoftUSBView Then go find your Note Air 2 and look down the column "bNumInterfaces". It should be one. Are you logged on a regular account? It shouldn't have to be Admin, but it can't be some underpowered user. Under UsbView it should look almost identical, 1 interface, 2 endpoints, 2 open pipes Attached Thumbnails Last edited by Renate; 03-05-2022 at 02:41 PM.