8 Signs Your Laptop Needs Professional Repair in Dhaka — Don't Ignore These

Most laptop problems start small. A warm charger. A slightly dimmer screen. A fan that stays on 2 minutes longer than it used to. When you spot these early signs and call a professional laptop repair service in Dhaka, the fix is usually quick and affordable. Ignore them, and that BDT 1,500 fan clean becomes a BDT 8,000 motherboard repair — or worse, a total laptop loss.

At BAYAS, we have repaired over 5,000 laptops in Dhaka since 2018. Here are the 8 signs that mean your laptop needs professional attention right now.

1. The charger or charging port feels hot

A warm charging brick is normal. A charger that is too hot to hold — or a charging port that feels hot around the plastic housing — signals resistance inside the connector or on the motherboard. Continued use can melt the port, damage the charging IC, or in extreme cases, start a fire. This is one of the most common issues we handle at our laptop repair home service visits.

2. Battery life dropped sharply

If your laptop used to run 4 hours on battery and now dies in 1 hour, the battery cells are degrading. In Dhaka's heat, lithium-ion batteries typically lose 20% capacity per year. A swollen trackpad or bulging case means the battery has entered a dangerous state — replace it immediately.

3. The screen flickers or has lines

A flickering screen could be loose display cable (simple fix) or a failing LCD panel (requires replacement). Vertical or horizontal lines that persist suggest GPU or screen issues. Either way, continuing to use a laptop with a failing display can accelerate the damage.

4. Unusually loud fan or no fan at all

A laptop fan that sounds like a jet engine means the heatsink is clogged with dust. In Dhaka's dusty environment, fans clog 2-3x faster than in cleaner cities. A fan that has stopped spinning entirely means your CPU is cooking — and thermal damage is irreversible.

5. Random shutdowns or blue screens

If your laptop shuts down randomly (especially when gaming or editing video), the CPU or GPU is overheating due to dried thermal paste or clogged vents. Blue screens (BSOD) on Windows often point to failing RAM, storage, or driver corruption.

6. Hinge is loose or the screen wobbles

Loose hinges are not cosmetic — they eventually crack the display housing or break the display cable running through the hinge. A broken display cable means a blank or flickering screen that needs immediate repair.

7. Keys are sticking or not registering

A single stuck key can sometimes be cleaned with compressed air. Multiple failing keys usually mean liquid damage or worn membrane. If your laptop keyboard has a row of dead keys, you need a keyboard replacement — a common BAYAS service done in 30–60 minutes at your home.

8. WiFi disconnects frequently or Bluetooth is gone

If other devices work fine on the same network but your laptop keeps dropping WiFi, the internal WiFi card may be failing. This is a quick replacement (BDT 1,500–3,000 including part) and can be done at your home.

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What happens if you ignore these signs?

Problem	Early fix cost	Delayed fix cost
Overheating (dust)	BDT 1,500 (fan clean + repaste)	BDT 8,000+ (motherboard replacement)
Swollen battery	BDT 4,000–8,000 (battery swap)	BDT 15,000+ (case + motherboard damage)
Loose hinge	BDT 2,000–4,000 (hinge anchor)	BDT 8,000–12,000 (LCD + housing replacement)
Failing fan	BDT 2,000–3,500 (fan swap)	BDT 6,000+ (CPU/GPU thermal damage)

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How BAYAS can help

If you spot any of these 8 signs, do not wait. A same-day laptop repair service at your home in Dhaka starts from BDT 700–1,200 for diagnosis — credited toward the repair.

WhatsApp 01712-644590 with your laptop model and problem description. We reply within 30 minutes with a price range and available time slot.

For detailed pricing, see our laptop repair cost guide. For common laptop issues and DIY steps, visit our laptop not turning on guide and laptop battery replacement guide.