<![CDATA[iFixit - Answers With Device "Lenovo ThinkPad S431"]]> https://www.ifixit.com/Answers/Device/Lenovo_ThinkPad_S431?rss=yes en-US Fri, 08 May 2026 06:37:51 -0700 <![CDATA[Lenovo ThinkPad S431: Why my laptop is not opening]]> Why Laptop is not opening, i press a power button many times but didn't show anything

⟐ Answered March 27, 2026 at 6:05 MST

]]> https://www.ifixit.com/Answers/View/735019/Why+my+laptop+is+not+opening https://www.ifixit.com/Answers/View/735019 Fri, 27 Mar 2026 06:05:59 -0700 <![CDATA[Lenovo ThinkPad S431: Right USB ports randomly stopped working]]> The right usb port on my s431 laptop randomly stopped working and displays a “USB device malfunctioned message”. When I reseated the USB board the port started working but then the next day it stopped working. Would this USB board require a replacement or is there something else that is wrong? All the other parts on the board like the HDMI port and the audio jack still work it’s just the USB port on the right.

⟐ Answered March 10, 2024 at 4:35 MST

]]> https://www.ifixit.com/Answers/View/706602/Right+USB+ports+randomly+stopped+working https://www.ifixit.com/Answers/View/706602 Sun, 10 Mar 2024 04:35:43 -0700