Laptop overheating
Dust packed into the heatsink and dried thermal paste account for almost every hot laptop we see past three years old. The machine throttles itself to stay within temperature, so it feels slow as well as hot. A strip, clean and repaste fixes both.
Mon to Sat 10 to 6
What causes it
- A battery at the end of its life, which generates heat charging and discharging
- Dust in the cooling path on anything with a fan
- Thermal paste that has dried out, on laptops and consoles more than three years old
- Something running in the background that will not sleep
What to do right now
- Note whether it is hot while idle or only under load
- Take the case off and see whether it still happens
- On a laptop or console, check whether the fan is audible and whether the vents are clear
- Stop charging it if it is hot enough to be uncomfortable to hold
What we check at the bench.
- Idle current draw, which finds a device that is not sleeping
- Battery temperature and condition under load
- The cooling path, on anything with a fan
- Board temperatures under a thermal camera where the cause is not obvious
Common questions.
A battery at the end of its life, which generates heat charging and discharging. Dust in the cooling path on anything with a fan
We quote it after a free diagnostic, because the price depends on what we find. No fix, no fee, so if we cannot repair it you pay nothing.
On a laptop or console that is almost always dust packed into the heatsink, plus thermal paste that has dried out after a few years. Both are serviceable. Left alone the heat shortens the life of everything around it.
That points at the battery or something drawing current it should not. Worth a free diagnostic rather than waiting, particularly if it is also losing charge quickly.
That depends on what the device is worth and what the repair costs, and we will tell you honestly when the sums do not work. Turning away a job we could have charged for is the reason people come back.
Saturday 10am to 5pm, Monday to Friday 9am to 6pm, closed Sunday. No appointment needed on any of those days.
Yes. It makes no difference where a device came from, whether it was bought here, abroad or second hand. Bring it in.
Card or cash at the counter when you collect. You get a firm price before any work starts, and it does not change unless we find something else and you agree to it first.
Yes, including VAT, the part, the fitting and the testing. If we find something else once we are inside, we ring you before doing anything, and you can say no and pay nothing.
Yes, anywhere in Dublin, Monday to Friday. Tell us where you are and we arrange a time. Outside Dublin we are not set up for collection, so the device would need to come to the shop.
Dell, HP, Lenovo, Acer, Asus, Microsoft Surface and most others. Screens, batteries, keyboards, charging ports, storage upgrades and clean installs. If it is an unusual model we will check parts availability before you commit.
Usually. A phone that shows nothing is often a phone whose screen is dead rather than a phone that is dead, and the two look identical from the outside. Finding out which is free.
Customer reviews
Excellent service, extremely helpful and efficient. My laptop screen was fixed within a day, the staff were very brilliant. I would highly recommend
Very helpful and friendly staff . They fixed our laptop issues within 2 working days . The best place to fix your phone or laptop around town . I highly recommend it .
Fast, reliable, and affordable fixes! They repaired my laptop quickly and did a great job. It was also a very reasonable price and I would definitely come back. Awesome pople!
Excellent service very kind staff at imend mobile repair shop drumcondra
I had a great experience with the guys, they helped me get started with my new phone, they didn't push me to go for the most expensive items, they respected what I was looking for.
Excellent service and the staff were so friendly and helpful. My sons Nintendo controller broke and they went above and beyond to fix it. Would definitely go back.
Phone overheating? Bring it in.
Free diagnostic, a firm price before any work, and a 360-day warranty on every completed repair.
Book a repair 24/7 · No fix, no fee · 360-day warranty · Free diagnostic
