Homebrew Question DBI - USB install doesn't work anymore on 2 out of 3 USB port

arabtm

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hi all especially @duckbill007,

Today I experienced a strange behavior with DBI installer where I can't install NSP via USB anymore, on my usual port that I use.
I do realize last night there was a quite major windows 10 update, perhaps something changed, but I'm puzzled what is it.

what is more confusing is that after trying all 3 USB ports, luckily one of the port works for USB install (I usually use it for wireless mouse adapter).
when I run dbibackend.exe server, one usb port doesn't detect at all, one port somehow detect the server but failed during installation (switch connection lost), the third USB port works fine.
cable is fine, switch is still charging when I plug it to all of the ports.
btw, I checked on the failed USB port, MTP transfer works fine. I can still access the SD card and delete files.

Perhaps anybody can guide me on how to solve/debug this issue?
I checked with zadig, the driver is still detected as libusbK when I run dbi.
i'm using DBI version 269.

thanks in advance for the help! :)
 
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arabtm

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As for me, I have zero experience with windows.
On Linux I never have any issues with usb, mtp and python.

oh. bummer ^^'
thank you for replying though :)

perhaps someone else might help me with this issue.

btw, I want to try the latest DBI 286, but the dbibackend is not .exe in github repo. is it the same as the previous versions?
 
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arabtm

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so after fiddling around, I found the solution where I simply install tinfoil driver and reg file from here:

https://github.com/blawar/nut/releases

I assume the windows update messes with the reg file and/or it somehow remove the libusbK driver.

hope this helps if anyone else is having this problem :)
case closed!
 
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xs4all

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so after fiddling around, I found the solution where I simply install tinfoil driver and reg file from here:

https://github.com/blawar/nut/releases

I assume the windows update messes with the reg file and/or it somehow remove the libusbK driver.

hope this helps if anyone else is having this problem :)
case closed!

Can confirm this fixed my issue as well, since this was my first use of DBI, device manager shows it's connected as DBI with a "!" mark saying drivers are not installed.

Long story short, been a SX OS user since day one, upgraded the FW that broke SX OS, I was kidding myself a new update will come out soon, so a few days ago, upgraded to Atmosphere, it was a painless and simple process. I was up and running in no time using my old emuNAND. Since I got the process of booting into Atmosphere worked out using the SX OS dongle, I started fresh, wiped my sd card and created a new emuNAND, needed to find a new nsp/xci installer, I came across DBI, great software.

ADDED NOTES:
Just wanted to add that in MTP mode, prior to the driver install, works fine. The ability to drag and drop the files to install is a great feature without the need for the backend app that is required on the PC side for install title on usb option connected to the PC.

So if your using thr MTP option to install, then you dont need to worry about the driver install since that is only related to the install title on usb option.
 
Last edited by xs4all,
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