TCS Pune
HP EliteBook 840 G3 — Wi-Fi Not Working / No Networks
Diagnosis for HP EliteBook 840 G3 laptops where Wi-Fi shows no networks or cannot be enabled.
Compatible models: HP EliteBook 840 G3, 850 G3, 1040 G3
⚠ Safety: Disconnect the battery before touching the Wi-Fi card.
🛠 Required Tools
- Phillips PH0 screwdriver Plastic spudger Multimeter
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TCS
TCS Pune
Total Computer Solution
HP EliteBook 840 G3 — Wi-Fi Not Working / No Networks
Board: LA-C361P, ZAE-001, 6050A2901801
Models: HP EliteBook 840 G3, 850 G3, 1040 G3
Difficulty: Beginner · Estimated time: 25 minutes
Online: https://tcspune.in/repair-checklist/hp-elitebook-840-g3-wi-fi-not-working-no-networks/
TCS PUNE
Estimated repair cost at TCS Pune
₹500 – ₹1,500
Final price confirmed after free device inspection. Includes 6-month warranty.