Laptop Overheating, Slow & Auto-Shutdown Repair in Ho Chi Minh City — English-Speaking
Is your laptop in Saigon burning hot, with the fan roaring, lagging, freezing or shutting itself off — especially while gaming? In most cases the machine is simply “heat-choked”. VNIT cleans the cooling system and re-applies thermal paste, usually the same day, with clear English communication and a written quote before any work.
A hot, noisy, sluggish laptop is one of the most common problems we see in Saigon’s climate — and most of the time the machine is simply “heat-choked”, not broken. VNIT cleans out the cooling system and re-applies fresh thermal paste, and most jobs are finished the same day. We diagnose the real cause first and tell you — in plain English — exactly what needs doing and what it costs. You approve the written quote before we touch anything, and we only take payment once your laptop is running cool again.
Signs your laptop is overheating
Case is burning hot
The chassis runs hot with strong heat coming off it.
Fan roaring loudly
The fan spins up loud and keeps howling.
Slow, laggy, stuttering
The machine runs slow, stutters and drops frame rate.
Shuts itself off suddenly
Sudden auto-shutdown, most often while gaming.
Freezes & mouse locks up
The laptop hangs and the cursor freezes once it gets hot.
What causes the overheating
Dust blocking the vents
Dust packs the heatsink fins and chokes the airflow.
Dried-out thermal paste
The thermal paste has gone hard and can no longer conduct heat.
Weak or dust-jammed fan
A tired fan, or one jammed with dust, that can’t move enough air.
Heavy background software
Heavy background programs overloading the machine.
Why expats in Saigon choose VNIT
We explain what is actually wrong and what it will cost in plain English — by phone, Zalo or WhatsApp. For Korean and Japanese customers our staff also use Google Translate so nothing gets lost.
The price depends on your model and the grade of thermal paste used. We quote clearly before we start — no charges beyond what was agreed.
We come to your home or office, or collect and return your laptop across Ho Chi Minh City, including District 1, 2 and 7.
We only take payment once the machine is fixed — and most jobs are done within the same day.
Our cleaning and re-paste service comes with a warranty.
With 10+ years in the trade we run a thorough inspection instead of just swapping outside parts — if it still runs hot we check the fan and the mainboard.
Our 5-step cooling service
Two service packages are available: standard laptop cleaning & re-paste, and a deeper gaming-laptop clean using high-performance thermal paste. The price depends on your model and the paste used — we quote clearly before we start. On-site visits and free pickup & delivery across Ho Chi Minh City, including District 1, 2 and 7. Our workshop: 408 Đường 3 Tháng 2, Phường Hòa Hưng, TP. Hồ Chí Minh.
Frequently asked questions
Laptop overheating in HCMC? Message us in English.
We reply on Zalo, WhatsApp and by phone, explain the problem clearly, and send a written quote before any work. Most jobs done the same day. Open T2 – T6: 8h – 18h · T7, CN: 8h – 17h.