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By PURPLELEC | 04 May 2023 | 0 Comments

How to convert usb2.0 interface to 3.0

       Now the speed of USB3.0 is much faster than USB2.0, and some devices even require 3.0 devices to be compatible, so it is of great significance to upgrade USB from 2.0 to 3.0.
  1. Prepare a USB expansion card, which is the basis for upgrading USB2.0 to 3.0, then unplug the power cord first, and open the back cover of the computer.
     2. Unscrew the screws on the back cover of the computer, and then insert the Lay the computer flat, which is convenient for the next work, and the next work needs to be carefully

  3. Prepare a PCI-E expansion board
  4. Carefully insert the board into the computer at the position shown in the picture. The main thing is to insert it tightly and not too loosely, otherwise it will not be easy to use later.
  5. After plugging it in, find the large 4P plug on the computer, and then connect the plug to the circuit board
  6. The entire complete installation is completed. After the completion, assemble the computer and put it away, and then download a USB upgrade to 3.0 software driver on the Internet.

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