Replacing the cover of the Steam Deck involves a significant amount of work. The replacement process takes about 3-5 hours and is very difficult. We recommend that you find professional maintenance personnel to do it. 2. For information on changes to the overall device repair policy resulting from the disassembly, please refer to the official information provided by VALVE. 3. To minimize the risk of damage, please discharge the Steam Deck battery to below 25% before disassembly. 4. Before disassembling, please completely power off the Steam Deck and unplug all cables. Please follow the anti-static safety operation rules, such as washing hands before disassembling the device, wearing anti-static gloves, wearing clothes that are not easy to generate static electricity, and maintaining indoor humidity. 5. If you installed a Micro SD card, make sure to remove it before disassembling the Steam Deck. 6. If you use a screen protector on your screen, please remove the screen protector before disassembly. 7. Avoid touching other internal components of the device as much as possible. Please properly store the original parts and screws that have been removed. 8. For more detailed disassembly tutorials, please refer to the tutorial on the official website of JSAUX: https://jsaux.com/pages/pc0108-installation-tutorial