Use WP7607 in Windows but I got the yellow mark

[larry1]

Hi
I use Windows 10 LTSC version and I install GenericDriverSetup.exe (5087) but I got yellow mark the detail is below:

How do I solve this problem?

[jyijyi]

How about using one RMNET only?

seems same issue as this one:

EM7421 windows driver install issue

Yes, t happening to all USB port. Only happening in Windows10 this version.(enterprise LTSC) Windows 11 does not occur this problem. I’m connecting directly to the PC, not through a USB hub.

[larry1]

Hi @jyijyi ,

Thanks for your reply.

I also try rmnet only before i post the issue.

[jyijyi]

seems same issue as this one:

EM7421 windows driver install issue

Yes, t happening to all USB port. Only happening in Windows10 this version.(enterprise LTSC) Windows 11 does not occur this problem. I’m connecting directly to the PC, not through a USB hub.

[larry1]

Hi @jyijyi ,

Yes, I think this maybe the same issue but I still not work with windows 10.

BTW I also try windows 10 21H2.

Should I enable ECM by usbcomp command?

I enable all the port by following commands.
at!entercnd=”A710”
at!usbcomp=1,1,480d0d

[jyijyi]

didn’t you already enable ECM interface?

[larry1]

Hi @jyijyi ,

Thanks for your reply.

How do I enable ecm?

[jyijyi]

didn’t you already enable the “8” in at!usbcomp=1,1,480d0d

[larry1]

Hi @jyijyi,

I think I should use RMNET, there has yellow mark.

[jyijyi]

seems your WIN 10 has some problem:

EM7421 windows driver install issue

May I know what version of Win 10 Enterprise you are testing? My test version is 1809 [image]

[larry1]

Hi @jyijyi ,

I used windows 10 pro 21H2.

And I also got the ECM interface yellow mark.

Should I install ECM driver and where can I get the driver ?

[jyijyi]

the driver is the same as before:
https://source.sierrawireless.com/resources/legato/drivers-for-wp75xx_wp76xx_wp8548-series-modules---latest-release/#sthash.140kjZxG.dpbs

you can use 7zip tool to extract so that you will see all the driver