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Ask Exeller's AI assistant anything about your laptop or desktop. Get expert step-by-step guidance in seconds. If a technician is needed, we're just a call away.

⭐ 4.5★  246+ Reviews
🏆 10+ Years Experience
🛡️ Warranty up to 1 Year
🚀 Same-Day Service
🖥️ Screen Repair 🔋 Battery Replacement ⌨️ Keyboard Repair 🔩 Hinge Repair 💾 SSD Upgrade 🧠 RAM Upgrade 🔌 Motherboard Repair 🦠 Virus Removal
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Exeller AI Assistant
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👋 Namaste! Welcome to Exeller Computer — Delhi's trusted repair experts since 2016.

Describe any problem with your laptop, desktop, or computer and I'll guide you step by step, completely free.

We support Dell, HP, Lenovo, Acer, Asus and all major brands. Need hands-on help? Our certified technicians cover Delhi, Dwarka, Gurgaon, Najafgarh & Malviya Nagar. 🛠️

Still stuck? Talk to a real technician.

Certified engineers · Delhi, Dwarka Mor, Najafgarh, Malviya Nagar & Gurgaon
Doorstep pickup · Same-day service · Genuine parts · Up to 1-year warranty

💬 Chat on WhatsApp 📞 +91-97188-28173

Why Delhi NCR Trusts Exeller Computer

🏆

10+ Years of Expertise

Certified technicians for Dell, HP, Lenovo, Acer, Asus & all brands.

🏠

Doorstep & Store Service

Pickup & drop, home visit, or walk into our laptop repair shop in Dwarka Mor.

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Genuine Parts Only

OEM or compatible parts with full warranty. No shortcuts, ever.

⭐

4.5★ · 246+ Reviews

99% positive feedback from customers across Delhi NCR.

⚡

Same-Day Turnaround

Most repairs done same day or next day.

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Transparent Pricing

Free diagnosis. No hidden charges. Clear quote before work begins.

📍 Areas We Serve

📍 Dwarka Mor 📍 Dwarka 📍 Delhi 📍 Najafgarh 📍 Malviya Nagar 📍 Gurgaon

AI Computer Repair & Best AI for Laptop Repair - Fix at Home

Need help with a laptop or computer problem? Get clear, step-by-step guidance for free.

If your laptop screen suddenly went black, your computer has become very slow, the battery is draining too fast, or the device is not turning on at all, this page will help you understand what is happening and what to do next.

At Exeller Computer, we’ve repaired over 10,000 laptops and computers across Delhi NCR since 2016. This guide is written the way an experienced technician would explain things to you honestly - in simple language, without confusing technical terms.

In many cases, you may be able to fix the laptop problem yourself. If not, you’ll at least know what is wrong before speaking to any technician.

Ask anything about your laptop or computer issue and get immediate, step-by-step solutions you can try at home. From startup problems and black screens to slow performance and WiFi issues, this AI laptop repair assistance helps you understand the problem and fix it yourself - quickly and clearly.

Use our AI for laptop repair assistant to troubleshoot common problems like slow laptops, battery drain, black screens, WiFi issues, and startup failures. Get quick DIY solutions before visiting a repair shop.

Common Laptop & Computer Questions
How much does laptop repair cost in Delhi?

Laptop repair in Delhi usually costs between ₹500 and ₹7,000+, depending on the problem and the laptop model.

Here is a practical repair cost range for common laptop problems in Delhi NCR:

  • Laptop screen replacement: ₹2,500 to ₹7,000
  • Battery replacement: ₹1,200 to ₹3,000
  • Keyboard replacement: ₹800 to ₹2,500
  • SSD upgrade with installation and data transfer: ₹2,200 to ₹4,500
  • Virus or software cleanup: ₹300 to ₹700
  • Motherboard repair: ₹1,500 to ₹8,000+, depending on the fault

Most laptop repair shop in Delhi NCR will first diagnose the issue and then share a quote. You should know the fault and price before any repair starts.
Is it worth repairing a laptop, or should I buy a new one?

If your laptop is under 6 years old and has one main problem, repairing it is usually more cost-effective than replacing it.

In most cases:

  • A repair may cost ₹1,500 to ₹4,000
  • A decent new laptop may cost ₹25,000 to ₹40,000 or more

Repairing usually makes sense if:

  • the laptop is under 6 years old
  • only one main part has failed
  • the processor is still usable
  • the rest of the laptop is in decent condition

Replacing may make more sense if:

  • the laptop is 8+ years old
  • multiple parts are failing together
  • the repair cost is more than half the value of a replacement device
  • performance was already poor before the latest issue

A slow but otherwise healthy laptop can often feel much better after an SSD upgrade, basic servicing, or RAM improvement.
How much does an SSD upgrade cost in Delhi?

An SSD upgrade in Delhi usually costs around ₹2,200 to ₹4,500, depending on capacity and installation.

Typical price range:

  • 256 GB SSD upgrade: around ₹2,200 to ₹2,800
  • 512 GB SSD upgrade: around ₹3,200 to ₹4,500

This normally includes:

  • SSD installation
  • Windows setup or cloning
  • file and data transfer
  • basic performance check

An SSD upgrade is one of the best fixes for a slow laptop. A laptop that takes over a minute to start may boot in under 15 seconds after the upgrade. It is often a better investment than replacing the laptop entirely.
How much does it cost to replace a laptop screen in Delhi?

A laptop screen replacement in Delhi costs between ₹2,500 and ₹7,500. The price depends on three factors:

  • screen size (13" vs 15.6")
  • resolution (HD vs Full HD), and
  • brand

Dell, HP, and Lenovo screens for standard models cost ₹2,500–₹4,500. Premium or touch-enabled screens cost more.

Gaming laptop screens with high refresh rates (144Hz+) can go up to ₹7,000–₹12,000
How much does laptop battery replacement cost in India?

Laptop battery replacement in Delhi costs between ₹1,000 and ₹3,500 for most mainstream brands/

A compatible battery for Dell Inspiron, HP Pavilion, or Lenovo IdeaPad typically costs ₹1,200–₹2,000 including installation/

OEM (original manufacturer) batteries cost 30–50% more but last significantly longer.

If your laptop is showing "plugged in, not charging" or is dying within 30–45 minutes, battery health is likely below 40% and replacement makes sense.
How much does motherboard repair cost for a laptop in Delhi?

Chip level motherboard repair in Delhi costs ₹1,500–₹6,000 depending on which part has failed/

Common faults like a blown charging IC, dead MOSFETs, or failed capacitors are cheaper to fix than GPU or CPU socket damage/

A full motherboard replacement (buying a new board) costs ₹6,000–₹18,000+ and is usually only worth it on higher-end laptops.

Always ask for component-level repair first - a good technician can fix most motherboard faults without replacing the entire board.
How much does laptop hinge repair cost in Delhi?

Laptop hinge repair in Delhi typically costs between ₹800 and ₹5,000, depending on the damage and laptop model.

Here’s a simple breakdown so you know what to expect:

  • Loose or slightly damaged hinge (tightening / fixing screws): ₹800 – ₹1,500
  • Moderate hinge repair (reinforcement or partial repair): ₹1,200 – ₹3,000
  • Full hinge replacement (broken or cracked hinge): ₹1,500 – ₹5,000+

For premium laptops or models like ultrabooks, convertibles, or MacBooks, the cost can go higher due to expensive parts and complex design.
How do I fix a laptop that keeps shutting down by itself?

Unexpected shutdowns are almost always caused by overheating. The laptop's thermal protection kicks in and forces a shutdown to prevent CPU damage. Here's what to try:

  1. Place the laptop on a hard flat surface - soft surfaces block vents
  2. Use compressed air to blow dust out of the exhaust vent (the side or back slot where warm air exits)
  3. Check Task Manager for any process using 80–100% CPU and end it
  4. Update your graphics and chipset drivers

If the shutdowns continue even on a clean, cool surface after 15–20 minutes of light use, the thermal paste on the CPU has likely dried out and needs professional replacement - this is a ₹400–₹800 service that solves the problem permanently.
How do I speed up a slow laptop?

These steps are free and can make a noticeable difference within minutes:

  1. Disable startup programs: Task Manager > Startup tab > disable anything non-essential
  2. Free up disk space: Delete temporary files using Disk Cleanup or type %temp% in Run and delete all files
  3. Check for malware: Run Windows Defender full scan
  4. Adjust power plan: Change from Power Saver to Balanced or High Performance
  5. Disable visual effects: Search "Adjust the appearance and performance of Windows" > choose "best performance"

If the laptop has a traditional HDD (spinning hard disk) and less than 8GB RAM, these steps will help but won't transform it. An SSD upgrade is the only permanent solution for hardware-level slowness.
Why is my desktop computer slow after a Windows update?

A desktop/ laptop can become slow after a Windows update because background tasks continue running after the update completes.

What to do:

  • restart the computer once properly
  • wait some time after startup
  • open Task Manager and check CPU, Disk, and Memory

If disk usage stays very high for too long, older drives may struggle after updates. In some cases, background services may need adjustment or the recent update may need rollback.
How do I fix a laptop keyboard where certain keys have stopped working?

Before assuming you need a replacement keyboard, run this test:

restart the laptop and press the keys during the startup screen (before Windows loads). If they work there but not in Windows, it's a software or driver issue - not a physical one. Go to Device Manager, find the keyboard, right-click it, and uninstall it. Restart. Windows will reinstall the driver fresh.

Also check: search "Ease of Access keyboard settings" in Windows and make sure Filter Keys is turned off. Filter Keys ignores brief or repeated keystrokes, which can make it seem like keys are broken when they're not.

If keys are physically stuck, making a crunching sound, or clearly damaged - or if liquid has gotten in - that's a physical replacement. It's usually a straightforward repair and the part itself isn't expensive for most laptop models.
How do I fix my laptop's WiFi that keeps dropping?

WiFi that connects and then drops, or refuses to connect at all, is genuinely one of the most frustrating things to deal with. Here's a quick path through it:

Start with the obvious: restart both the router and the laptop. Separately, not at the same time. Obvious, but it fixes it roughly 30% of the time.

If other devices connect fine but yours doesn't: the issue is the laptop, not the router. Go to Device Manager > Network Adapters > right-click your WiFi adapter and update the driver. If no update is found, uninstall it entirely and restart - Windows will reinstall it.

If your laptop connects but keeps dropping: go to Device Manager > WiFi adapter > Properties > Power Management tab >uncheck "Allow the computer to turn off this device to save power." Windows often switches the WiFi card off in the background to save battery, which causes drops.

If none of this works across multiple different networks, the WiFi card itself may be loose or failing. This is a quick fix in the shop - usually less than hour.