If your laptop turns on — fans spin, keyboard lights up — but the screen stays black, the good news is it has power. The fault is usually the display, cable, or graphics output.
Try These First- Force restart — hold the power button 10 seconds, then power on.
- Adjust brightness — the backlight may be at zero (try the brightness Fn keys).
- Connect an external monitor — if it displays, your laptop panel, backlight or cable is the issue.
- Toggle the display output (Windows key + P).
- Reseat the RAM — on some laptops a loose stick causes a black screen.
- Disconnect USB devices and try again.
- Listen/feel — if it's clearly running but silent-screen, it's a display-path fault.
- Failed backlight or LCD/OLED panel.
- A loose or damaged display cable (common after a drop or lots of opening/closing).
- A graphics chip (GPU) fault — often chip-level repairable.
If the external monitor works but the laptop screen stays black, it's the panel, backlight or cable — a quick diagnostic tells you whether it's a cheap cable fix or a panel/GPU repair.
Need a Professional to Handle It?Prefer an expert? Xigox offers professional laptop repair in Mumbai with a free diagnostic and a fixed quote before any work — genuine parts, a 90-day warranty and free doorstep pickup across Mumbai, Thane & Palghar.
- 📞 Call: +91 74997 61196 (9 AM – 9 PM, all 7 days)
- 💬 WhatsApp: Send your model + issue for an instant estimate