Bricked Oneplus Two and can't access files in computer
When you plug it in to your computer, look for a USB device called QHUSB_BULK, Unknown Device, or Qualcomm Device. If you're running Windows, check under the device manager. If you're on Linux/Ubuntu, use this command while in the terminal:

lsusb

If you see it, you can install the Qualcomm drivers, and use the recovery tool to reflash stock recovery and OS. As long as none of the other partitions were corrupted, this should solve the problem.