Had a crazy time trying to figure out why my laptop was overheating while I was working from home

I work from my dining table in Phoenix and last summer my laptop started shutting down randomly during video calls. I thought it was a software issue or maybe a virus so I spent 3 days reinstalling drivers and running scans. Turned out the cooling fan was completely blocked with dust because I never cleaned it in 4 years. Took me like 10 minutes with a can of compressed air from the office supply store down the street. The whole thing cost me maybe $8 but I wasted probably 12 hours troubleshooting something super simple. Anyone else ever beat their head against a problem for days only to find it was something basic like dust or a loose cable? What was your story?

2 comments

2 Comments

the_angela6h ago

...and after all that it was just a $5 can of air. I did the exact same thing with my desktop last year. Spent a whole weekend swapping out RAM sticks and running disk checks because it kept freezing during Zoom calls. Finally blew out the dust bunnies from the front intake and it ran like new. Now I clean my vents every few months and it saves me so much frustration. It is amazing how we always assume the worst before checking the simplest stuff.

logan_dixon181h ago

Disagree completely. Dust buildup is almost never the real issue in my experience. Ive seen people blow out their PCs and still have the same crashing problems a week later because they ignored the actual cause like a failing PSU or corrupted drivers. Cleaning vents is maintenance sure but it isnt a magic fix. How many times have you hit a real hardware failure and dust was actually the root cause?

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