HP Authorised Service Center in Patna
Experiencing keyboard or touchpad glitches on your HP laptop? Try these DIY fixes before seeking expert assistance. If unresolved, visit the HP Laptop Authorised Service Center in Patna for guaranteed repairs.
🔧 Basic Troubleshooting (Try First):
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Restart Your Laptop: Resets temporary software conflicts.
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Clean Keyboard/Touchpad: Use compressed air to remove debris under keys/pad.
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Check Physical Damage: Inspect for spills, cracks, or loose connections.
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Update Drivers:
Steps: Settings > Windows Update > Advanced Options > Optional Updates > Driver Updates -
Disable & Re-enable Drivers:
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Press
Win + X> Device Manager -
Expand Keyboards and Mice/and Touchpad
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Right-click > Disable device > Restart laptop > Re-enable.
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⚙️ Advanced Solutions:
| Step | Action | Expected Outcome |
|---|---|---|
| 1 | Run Hardware Diagnostics | Press Esc during boot > F2 > Test keyboard/touchpad |
| 2 | Roll Back Drivers | Device Manager > Driver tab > “Roll Back Driver” |
| 3 | Reset BIOS Settings | Restart > Tap F10 > Load Defaults > Save |
| 4 | Check Malware | Scan with Windows Security or a third-party antivirus |
🛠️ When to Seek Professional Help:
If problems persist after troubleshooting, hardware replacement may be needed. For authentic parts and expert service:
Visit the HP Laptop Authorised Service Center in Patna to avoid voiding your warranty.