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How to reset Bulk-In, Interface (Interface 1)

Posted: Thu Dec 10, 2015 12:37 am
by Onosendai
Hello,

I think i've a made a mistake and install the driver on Bulk-In, Interface (Interface 1), now, when i try to load SDR Sharp, it doesn't word because he doens't find my dongle.

How can i reset Bulk-In, Interface (Interface 1) ? I've tried to install the driver on Bulk-In, Interface (Interface 0) (it did), but as it's already uses by Bulk-In, Interface (Interface 1), i can't use it in the software.

Can't figure how to erase Bulk-In, Interface (Interface 1)

Image

As you can see, my dongle is in 1

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Tue Dec 15, 2015 11:57 pm
by Onosendai
Any help please ? I'm stuck !

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Thu Dec 17, 2015 7:10 am
by rtlsdrblog
You could go into device manager and try and find the Bulk In Interface 1 and uninstall the drivers there.

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Fri Dec 18, 2015 1:22 am
by Onosendai
Already done, but Windows reinstall drivers automaticaly as soon as i plug my USB SDR...

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Fri Dec 18, 2015 11:54 am
by rtlsdrblog
Windows reinstalls the WinUSB drivers that were installed by zadig?

Perhaps try remove all the drivers for the dongle, even for interface 0. Then reinstall. Or set the drivers for the interface 1 to something bogus if possible. Interface 1 is the IR LED so setting its drivers to something else shouldn't affect SDR operation.

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Sat Dec 19, 2015 1:42 am
by Onosendai
Now, Builk 1 and 2 have disapered from Zadig list... someone told by to untick option>composite parent and try to install the driver like this. Now, in the device manager, i can see my USB SDR named RTL2838UHDIR, but i have only FM, it doesn't seem to work like a SDR dongle.

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Fri Dec 21, 2018 4:11 pm
by HackBeatZ
Bro, have u find a fix, i have the same problem

Re: How to reset Bulk-In, Interface (Interface 1)

Posted: Thu Jan 31, 2019 8:44 am
by beast6228
Uninstall all drivers, then find a free program called Device Cleanup, it basically deletes all ghost drivers (inactive drivers) from your system. Reboot and reinstall the drivers for the SDR.