I have an Ideapad Slim 3 15ABR8 running Windows 11, and it's been turning off unexpectedly without any set pattern. Alongside this, I've noticed that the fan makes a quiet clicking noise, about ten short clicks every five seconds. I'm planning to open it up to check for any obstructions and to clean the fan, but I can't find my screwdriver right now. Any advice on what could be causing these issues would be really appreciated!
2 Answers
Absolutely, I had a similar experience where the fan was malfunctioning due to a small piece stuck inside. If you notice your laptop shuts down with no warning, it’s worth investigating the fan's condition or any warning indicators it might show. If it doesn't show warnings and just powers down, it might indeed lead back to a software conflict since you mentioned this started after an update.
You might want to consider that a recent Windows 11 update could be the culprit. Some updates have been known to cause issues like this. Try uninstalling the most recent update and see if that resolves the problem. Also, check if you’re getting any warnings when it shuts down. Sometimes laptops will alert you if there's a hardware issue, like a failing fan. Just a thought—make sure there’s nothing obstructing the fan, as that can cause overheating and shutdowns too.

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