Are you 100% sure your 1280 is on COM 7 ?
A picture of device manager with the com ports open may be useful.
Dont forget to avoid USB 3.0 ports as well.
Are you 100% sure your 1280 is on COM 7 ?
A picture of device manager with the com ports open may be useful.
Dont forget to avoid USB 3.0 ports as well.