1. Uncompress the zip file and install “aspire-update.dmg” file firstly.
  2. Double click the “Aspire-Update” to open it, and it shows as follows.

aspire update aspire nx75 update

  1. Connecting your PC and NX75 mod with the supplied USB cable, then you will see the information of current device (Device name, Firmware version and Hardware version).

Aspire NX75 firmware upgrade

4.  Click “OpenFile”, choosing the firmware (NX75_V03.bin) to be upgraded

5.  Click “Update”

6.  Please click “ok” after firmware update is completed.

aspire firmware update

7. Firmware Version of the device will present after updating. Click  and
disconnect the USB cable to complete the whole process of firmware update.

Aspire firmware V03