7.5M0 bug: breaks Miracast cloning mode and excessive drain on connected standby.

BurningOrange · 12-12-2013, 03:36 AM

I am using the Netgear Push2TV PVT3000 adapter. The debug log is attached here. The Displaylink adapters were not connected when I took the log, only Miracast was operating in extended desktop mode.

Thanks for looking into this matter.

JamesH · 12-12-2013, 12:24 PM

Hi,

I'll try and reproduce this - can you please attach the logs with Miracast set to mirror?

Thanks,
James

BurningOrange · 12-12-2013, 05:02 PM

Well, that's the whole point. It doesn't go into mirror mode. I click on "Duplicate" in the charms and nothing happens. If I click on "Clone" via the Intel Graphics menu or options panel, nothing happens.

BurningOrange · 12-16-2013, 10:53 PM

Hi JamesH, have you managed to replicate the Miracast mirroring bug ?

JamesH · 12-20-2013, 01:32 PM

Hi,

Not yet on the system we have- I've raised this internally for further investigation.

Thanks,
James

JamesH · 12-28-2013, 01:02 AM

Quote:

Originally Posted by BurningOrange

Hi JamesH, have you managed to replicate the Miracast mirroring bug ?

Hi,

After a lot of faff, I've finally managed to get Miracast working (extend & clone) on the Belkin ScreenCast that I have. Will report back on how I get on with this and the Dell Venue 8 Pro next week.

Thanks,
James

BurningOrange · 12-30-2013, 08:59 PM

BillATS, that's a good point. No, I have not tried it with the 7.4 drivers, only with the 7.5M0 drivers. I'll give that a go.

JamesH: I'm looking forward to seeing what your results are. Miracast is probably not ready for prime-time yet, I find it a bit fussy about connecting 5.1audio, and it crashes the Wifi card upon disconnection. But I think that may be a Dell Venue 8 Pro problem because the crashes also happens with bluetooth too (nothing to do with Displaylink).

Michael · 12-31-2013, 04:58 PM

Hi guys dell driver for inter chipset rel from dec 02 13 works, with netgear, however you have to go to desktop and setup profile for miracast with intel application and configure it to clone.

I also have surface pro and that device works fine with netgear, however I have major issues when I want to use BT k/m and miracast did you experience any issues with this kind of setup?

Thanks Michael

Corom · 01-08-2014, 06:00 AM

I have a dell venue 8 pro as well and can reproduce this same problem with both the 7.4 and 7.5 drivers. Its truly frustrating. I have to uninstall the display link drivers in order to mirror miracast onto my TV, then install them to hook up to my display link dock.

I'm really interested in a solution here. Thanks.

-Corom

blingers · 02-19-2014, 08:06 AM

I got the same miracast issue with my Dell venue 8 pro. I can't clone/mirror in miracast mode when displaylink drivers are installed. I'm using the Netgear PTV3000 and an ebay miracast dongle (ipazzport/rockchip) so its not adapter specific.

I have to uninstall the displaylink software to get the clone feature back in miracast.

I also get the excessive battery drain on connected standby when displaylink drivers are installed.

This was with v7.4 drivers

12-31-2013, 04:58 PM	#8
Michael Junior Member Join Date: Dec 2013 Posts: 1	Netgear P2tv + dell new driver works Hi guys dell driver for inter chipset rel from dec 02 13 works, with netgear, however you have to go to desktop and setup profile for miracast with intel application and configure it to clone. I also have surface pro and that device works fine with netgear, however I have major issues when I want to use BT k/m and miracast did you experience any issues with this kind of setup? Thanks Michael

01-08-2014, 06:00 AM	#9
Corom Junior Member Join Date: Jan 2014 Posts: 1	i can repro this problem too I have a dell venue 8 pro as well and can reproduce this same problem with both the 7.4 and 7.5 drivers. Its truly frustrating. I have to uninstall the display link drivers in order to mirror miracast onto my TV, then install them to hook up to my display link dock. I'm really interested in a solution here. Thanks. -Corom

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12-12-2013, 12:24 PM	#2
JamesH Senior Member Join Date: Jan 2012 Posts: 1,523	Hi, I'll try and reproduce this - can you please attach the logs with Miracast set to mirror? Thanks, James

12-12-2013, 05:02 PM	#3
BurningOrange Junior Member Join Date: Mar 2012 Posts: 12	Well, that's the whole point. It doesn't go into mirror mode. I click on "Duplicate" in the charms and nothing happens. If I click on "Clone" via the Intel Graphics menu or options panel, nothing happens.

12-16-2013, 10:53 PM	#4
BurningOrange Junior Member Join Date: Mar 2012 Posts: 12	Hi JamesH, have you managed to replicate the Miracast mirroring bug ?

12-20-2013, 01:32 PM	#5
JamesH Senior Member Join Date: Jan 2012 Posts: 1,523	Hi, Not yet on the system we have- I've raised this internally for further investigation. Thanks, James

12-30-2013, 08:59 PM	#7
BurningOrange Junior Member Join Date: Mar 2012 Posts: 12	BillATS, that's a good point. No, I have not tried it with the 7.4 drivers, only with the 7.5M0 drivers. I'll give that a go. JamesH: I'm looking forward to seeing what your results are. Miracast is probably not ready for prime-time yet, I find it a bit fussy about connecting 5.1audio, and it crashes the Wifi card upon disconnection. But I think that may be a Dell Venue 8 Pro problem because the crashes also happens with bluetooth too (nothing to do with Displaylink).

02-19-2014, 08:06 AM	#10
blingers Junior Member Join Date: Feb 2014 Posts: 2	I got the same miracast issue with my Dell venue 8 pro. I can't clone/mirror in miracast mode when displaylink drivers are installed. I'm using the Netgear PTV3000 and an ebay miracast dongle (ipazzport/rockchip) so its not adapter specific. I have to uninstall the displaylink software to get the clone feature back in miracast. I also get the excessive battery drain on connected standby when displaylink drivers are installed. This was with v7.4 drivers