Reliable Laptop Repair in Sector 86, Gurugram – Quick Fixes & Expert Care

1. Deep Dive into Laptop Issues & Fixes (Expert Level) ✅  Display & Screen Problems – Advanced Troubleshooting Common Issues: ❌  Screen stays black but power is on  → Likely a faulty backlight or motherboard. ❌  Screen has vertical/horizontal lines  → Loose display cable or GPU issue. ❌  Ghost images or screen burns  → A sign of extended static image retention. ✅  Expert Fixes: ✔  Test with an external monitor  to check if the issue is with the display or motherboard. ✔  Check the display cable  inside the laptop (sometimes just a loose connection!). ✔  Use a multimeter  to test voltage on the LCD backlight circuit. ✅  Cost of Screen Repair:  ₹3,500 – ₹12,000 ⏳  Repair Time:  45 minutes – 2 hours ✅  Battery & Power Management – Advanced Diagnosis Common Issues: ❌  Laptop only works when plugged in  → Battery cells are dead. ❌  Laptop overheating while charging  ...