Is your laptop extremely slow, the fan glowing red, and every simple task in 1100 Favoriten becomes a test of patience? If programs take forever to load, your computer gets hot, or suddenly shuts down, there's often more to it than just "too many open windows." Dust in the cooling system, old thermal paste, a full hard drive, malware, or software issues can severely impact performance. ClickInternet helps you quickly and easily with professional laptop repair in Vienna.
What to do if your laptop is extremely slow & the fan is glowing? Immediate measures
- Turn off the laptop if it gets very hot or the fan runs constantly at maximum speed.
- Place the device on a hard, flat surface and not on a bed, blanket, or sofa, so that the ventilation remains clear.
- Close unnecessary programs and browser tabs, especially if the RAM is heavily utilized.
- Briefly unplug the charger if the laptop becomes unusually hot at the power adapter or casing.
- Do not install dubious "tuning tools," but have the device professionally checked before data is lost.
Why an extremely slow laptop & glowing fan needs professional help
When a laptop overheats, it is often due to blocked ventilation channels, dusty cooling fins, a defective fan, old thermal paste, or consistently high CPU and GPU utilization. SSD errors, corrupted system files, malware, autostart issues, or a faulty Windows or macOS update can also cause your device to run hot and barely respond. Self-repairs are risky because sensitive ribbon cables, motherboard components, or the battery can be damaged when opening the device.
- The laptop starts slowly and takes several minutes to reach the desktop.
- The fan is constantly loud, even though no major program is open.
- The casing gets very hot, especially on the keyboard, bottom, or ventilation slots.
- Programs freeze, the screen hangs, or the device suddenly shuts down.
ClickInternet: Your expert for extremely slow laptops & glowing fans in Vienna
Our two Vienna branches in 1050 Margareten and 1090 Alsergrund are easily accessible from 1100 Favoriten by subway or car. You can come without an appointment and bring your slow, hot laptop directly for diagnosis. We usually complete many express repairs within 60 minutes, so you can use your device again quickly. Whether it's cleaning the cooling system, software check, data recovery, SSD upgrade, or analysis of overheating problems: We will carefully examine your device and clearly explain what's going on.
ClickInternet is also an A1 Partner and stands for reliable service in Vienna. The diagnosis is free before we start a repair. This way, you know exactly whether your laptop only needs a thorough internal cleaning, new thermal paste, system optimization, or another repair. Especially convenient: We not only help with laptop and MacBook repairs but also with iPhone, Samsung, Huawei, Xiaomi, iPad, Tablet, PlayStation, Xbox, Nintendo Switch, Apple Watch, and Smartwatch problems.
What does an extremely slow laptop & glowing fan repair cost at ClickInternet?
At ClickInternet, you get fair prices and a free diagnosis directly on site. We first check whether your laptop is slow and hot due to dust, a defective fan, insufficient memory, an overloaded hard drive, malware, or a software error. We will always tell you the exact price before we start. There are no hidden costs and no unnecessary repairs: You decide whether we should carry out the repair only after our clear explanation.
Short waiting time? Get passport photos immediately!
While your device is being repaired, you can use the waiting time: We offer biometric passport photos to take with you immediately - only 12.90 EUR for 6 professional photos. Perfect for passports, driver's licenses, residence permits, or e-cards.
Laptop extremely slow & fan glowing in 1100 Favoriten - Visit us now!
If your laptop in 1100 Favoriten is extremely slow and the fan is glowing, you should not wait until the device completely fails or important data is lost. Our two Vienna branches in 1050 Margareten and 1090 Alsergrund are easily accessible from 1100 Favoriten by subway or car. Just come by without an appointment: Branch 1 can be found at 1050 Margareten, Reinprechtsdorfer Straße 70, open Mon-Thu 10:00-20:00 and Sat 10:00-19:00. Branch 2 can be found at 1090 Alsergrund, Fuchsthallergasse 2, open Mon-Thu 9:30-20:00 and Sat 9:30-19:00. Bring your laptop directly, we will check it for free and help you quickly, honestly, and professionally.
Frequently asked questions about extremely slow laptops & glowing fans
How long does the repair take?
We perform most repairs
directly on site in about 60 minutes. You can
wait for it or quickly grab a
coffee.
What does the repair cost?
We first perform a free diagnosis
and tell you the exact price before we
start. No hidden costs.
Do I need an appointment?
No! Just come by without an appointment -
to our branch in 1050 Margareten or
1090 Alsergrund. We will help you immediately.
Is there a warranty on the repair?
Yes! As a certified A1 Partner, we offer
first-class service with a warranty
on all performed repairs.
What if my device cannot be repaired?
We will inform you honestly and discuss
alternatives - for example, a tested
refurbished device from our shop.
Wähle deine Filiale in Wien

Filiale Margareten
Reinprechtsdorfer Straße 70

Filiale Alsergrund
Fuchsthallergasse 2 1090 Wien
Gerät defekt? Wir retten es!
Komm einfach ohne Termin in eine unserer Filialen in Wien. Wir bieten Express-Reparatur und Reparaturbonus zum Bestpreis.
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