Repair Guide
Laptop Not Turning On — Complete Diagnosis Guide
Your laptop shows no lights, no fan, and no display when you press the power button.
Common Symptoms
- Zero response on power button
- No LED indicators
- Fan does not spin
- Screen stays black
Likely Causes
- Dead battery or faulty adapter
- Loose RAM module
- CMOS/BIOS corruption
- Motherboard power circuit failure
- Shorted power IC after liquid damage
DIY Steps to Try
- Unplug adapter, remove battery (if removable), hold power button 30 seconds.
- Try a different, matching-wattage adapter — check the LED on the brick.
- Re-seat RAM sticks and the primary SSD.
- Perform CMOS reset by disconnecting the coin-cell battery for 5 minutes.
When to call HOPE Systems
If the laptop still shows no life after these steps, the power circuit on the motherboard likely needs chip-level repair — bring it to HOPE Systems for a free diagnosis.
Recommended Service
Motherboard & Chip-Level Repair
From ₹3,999 · 1–3 days
Frequently Asked
How much does it cost to fix a laptop that won't turn on?
Diagnosis is free at HOPE Systems, Ahmedabad. Repair usually ranges from ₹499 (adapter fix) to ₹3,999+ (motherboard chip-level repair).
How long does the repair take?
Simple power issues are resolved the same day; motherboard-level repairs take 1–3 days.