Help with DEVO 7e DFU drivers

Hi, i have tried in two computers a laptop with fresh install win 7 32 bit and another with win 7 64 bit,but i cannot install dfu drivers to flash deviation.I have made all the solutions i read on the net but nothing.Please help

www.deviationtx.com/forum/3-feedback-que...roblem-devo-10#27094

thanks, i will try to other computer to see what happens and i will tell you

hello, i have read and done all the link says and even tried to another 2 pcs.The problem still the same in devices menu under universal serial bus devices is still "STM32 Virtual COM Port" please help

Did you actually hold the EXT button while turning on the transmitter?

for special cases.....

I had similar problems with device drivers in Windows 8.1. I opened the DFU upgrade tool, plugged in my Devo 7E, turned it on while pressing ext, and nothing.
I checked the device driver in windows device manager, and there was a yellow asterisk on the device. I tried updating the device driver and pointed windows to the deviation folder to find the driver, but windows couldn't find the driver.

I turned my Devo off, and closed the upgrade tool. I reopened the upgrade tool, turned on the Devo while pressing ext, and it showed up in the upgrade tool. I hope this works for everyone else with this problem.

I was having a similar problem, Dfuse application installed fine, but my McAfee AV was blocking some of the changes, so it was not detecting my Devo when plugged in. Same result on two computers. Disabled McAfee and reinstalled Dfuse and it worked fine after that.