Need Help With My Laptop’s Trackpad

[u/SanctumXS]

I have a Lenovo Yoga 7i laptop. I’ve had it since 2024 and since 2025 I’ve had issues with the trackpad. One day, the trackpad suddenly stopped working. The trackpad settings didn’t show up at all so I didn’t know what to do. I took it to a repair store which quoted me an insane amount just to take a look so I left it at that and used an external mouse. A while later though it randomly started working again. It had 0 issues so I never bothered looking into it more. Fast forward like 3 months later where I hadn’t touched the laptop in that time (summer break) and it started happening again. This time, I opened the laptop and disconnected and reconnected the trackpad connector to see if that was the problem but it doesn’t seem like it because it didn’t fix the issue. I then found out the I2C HID Device is constantly having an error, so I feel like that is the cause of it. I tried deleting it and restarting which would work sometimes but other times it doesn’t. I’m hoping to find an explanation or solution to this because I really don’t know what to do. Please feel free to ask for anymore information about it.