Pixhawk Cube Bricked

I was trying to connect Pixhawk 2 with MAVlink but was giving me error then I decided to update it with QGroundControl. I connected Pixhawk to PC (Windows 10) started QGroundControl connected it. Then opened firmware update page. It said unplug and replug USB. I said what program said and update started. At the middle of installation QGC gave error and stopped update. Now my computer does not recognize Pixhawk and can’t cconnect Pixhawk with Mission Planner or QGroundControl.

Edit:Pixhawk’s led is solid red