Hi all...I know there have been lots of postings on this issue...

I have a Naza M V2...I have the following issue...

I tried connecting to my Windows 7 desk top PC without success. Driver issues - no device connected. (I have spent 20+ hours tryingall the forum fix's)!

I tried another Windows 7 desk top PC again the same issue.

I sent it back to BYOD - they checked the unit and said there was no connection issue.

I tried a Windows 7 laptop - IT WORKED!!! It still works!!!

I have noticed...plug in to the laptop with same USB cable and the LED is a solid green. Plug in to the desk top and the light goes out.

I thought USB power output could be an issue...Windows tells me all my USB drivers are up to date. (The motherboard is from 2006 / 7).

Any thoughts as the laptop is now decommisioned.

Before anyone states the obvious - Yes everything is connected OK. Yes the craft flies OK. Yes I added the usbser file.

Any help would be appriciated.

Don

Is driving signing turned off in windows? Can you post a screenshot of what Device manager is saying about the device when connected?