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dell-all-in-one · Dell OptiPlex 5400 AIO · Hub Mall

dell-all-in-one Dell OptiPlex 5400 AIO
Computer Keyboard/Mouse Not Working
in Hub Mall

Expert diagnosis and repair for Computer Keyboard/Mouse Not Working on your dell-all-in-one Dell OptiPlex 5400 AIO in Hub Mall. Free doorstep pickup, genuine parts & 90-day warranty.

✓ ₹350 Inspection (Adjusted vs Repair) ✓ Free Doorstep Pickup ✓ Same-Day Repair ✓ 90-Day Warranty
WhatsApp to Book Inspection +91 74997 61196

Open 9 AM – 9 PM · 7 days · ₹350 inspection fee (adjusted vs repair)

Free
Diagnosis
90 Days
Repair Warranty
Same-Day
Turnaround
Free
Doorstep Pickup
OEM
Quality Parts
4.9 ★
Customer Rating
Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated
Symptom Checker

Does Your dell-all-in-one Dell OptiPlex 5400 AIO Show These Signs?

Common indicators of Computer Keyboard/Mouse Not Working on dell-all-in-one Dell OptiPlex 5400 AIO. Recognise 2 or more? Your device needs professional attention.

Some keys stuck, unresponsive or repeating

Keys output wrong characters or double-type

Keyboard affected by liquid spill

Keycaps are broken, popped off or missing

Keyboard backlight not working or flickering

Built-in trackpad unresponsive or erratic

Don't Ignore Computer Keyboard/Mouse Not Working

Unresolved hardware problems worsen over time and can cause secondary damage — increasing repair cost significantly.

Book Inspection (₹350)

dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working in Hub Mall in Hub Mall — Comprehensive Guide

Why waste time on aggregators. Choose a direct service centre with Xigox.Every day, dozens of Hub Mall residents need quality Computer Keyboard/Mouse Not Working — and Xigox makes it happen. Having completed thousands of dell-all-in-one Dell OptiPlex 5400 AIO repairs in the Mumbai region, our Hub Mall technicians set the standard for Computer Keyboard/Mouse Not Working. From startups to student hostels in Hub Mall, we've earned the trust that 4.9★ ratings validate: genuine Computer Keyboard/Mouse Not Working with zero hassle.

Trained Technicians for dell-all-in-one Dell OptiPlex 5400 AIO in Hub Mall

Not all shops in Hub Mall has the skills for complex Computer Keyboard/Mouse Not Working. Our repair experts possess years of experience dealing with dell-all-in-one Dell OptiPlex 5400 AIO devices. From basic part swaps to complex micro-soldering, we execute it flawlessly right here for our Hub Mall clients. Rely on the specialists who actually know dell-all-in-one Dell OptiPlex 5400 AIO hardware for your Computer Keyboard/Mouse Not Working.

Cost-Effective Computer Keyboard/Mouse Not Working in Hub Mall

High-quality Computer Keyboard/Mouse Not Working should be accessible in Hub Mall. By optimizing our repair processes, we typically save our customers 30% to 50% when matched against authorized brand service centres. You receive identical stellar quality for your dell-all-in-one Dell OptiPlex 5400 AIO, at a fraction of the cost. Get your free quote for Computer Keyboard/Mouse Not Working in Hub Mall now.

How the Computer Keyboard/Mouse Not Working Process Works

The repair process in Hub Mall couldn't be more simple. First, WhatsApp us at +91 74997 61196 sharing what's wrong. Next, our complimentary collection driver arrives at your Hub Mall address within the same day. The team then perform a detailed diagnostic (₹350, adjusted against repair cost). After your approval, your Computer Keyboard/Mouse Not Working is performed with OEM-grade parts — then the dell-all-in-one Dell OptiPlex 5400 AIO is couriered safely to you in Hub Mall. Total turnaround: 24-48 hours.

Enterprise Computer Keyboard/Mouse Not Working in Hub Mall

We serve more than just homes — offices across Hub Mall rely on our Computer Keyboard/Mouse Not Working to maintain productivity. We offer AMC agreements, priority SLA turnaround, and a single point of contact. From a small team or an entire floor, Xigox takes care of Computer Keyboard/Mouse Not Working for your Hub Mall office with invoice billing and full repair documentation.

Same-Day Rush Computer Keyboard/Mouse Not Working Now

Is your deadline today? Xigox offers rush Computer Keyboard/Mouse Not Working in Hub Mall for urgent situations. Whether you have a presentation tomorrow and your dell-all-in-one Dell OptiPlex 5400 AIO just stopped working, our express service guarantees completion within the same business day. Priority repairs can be arranged including weekends in Hub Mall. Just say 'priority' when calling and our team will prioritise your Computer Keyboard/Mouse Not Working immediately.

University Discounts for Computer Keyboard/Mouse Not Working

Are you an educator in Hub Mall? We understand a functioning dell-all-in-one Dell OptiPlex 5400 AIO is critical for studies. Therefore, Xigox has introduced special student discounts for Computer Keyboard/Mouse Not Working. Simply show your college ID when booking in Hub Mall to instantly receive special pricing for your repair. Don't let tech issues hurt your grades — contact us for affordable Computer Keyboard/Mouse Not Working.

Spill & Liquid Computer Keyboard/Mouse Not Working

Dropped water on your dell-all-in-one Dell OptiPlex 5400 AIO? Liquid damage is one of the most common reasons for Computer Keyboard/Mouse Not Working in Hub Mall. The golden rule is: do not turn it on! Contact Xigox immediately. Our repair centre uses ultrasonic cleaners to extract moisture at the component level. While liquid damage is unpredictable, our recovery rate is exceptional in the industry.

Over 10,000 returning customers across Hub Mall confirm our expertise. We're the #1 rated partner for Computer Keyboard/Mouse Not Working in Hub Mall. Every repair comes with a documented warranty, OEM-grade parts, and full honesty. Request your quote — message now on WhatsApp.

Root Cause Analysis

What Causes Computer Keyboard/Mouse Not Working on dell-all-in-one Dell OptiPlex 5400 AIO?

Understanding the root cause helps our engineers perform a precise, lasting repair — not just a temporary patch.

Physical Damage

Accidental drops, pressure or impact causing mechanical damage to internal components.

Liquid Exposure

Water, beverages or humidity causing short circuits or corrosion on circuit boards.

Normal Wear & Tear

Components degrade naturally with regular use — batteries, connectors and hinges are most affected.

Manufacturing Defect

Factory faults that surface after the warranty period in certain production batches.

Cost Estimate

Repair Cost for dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working

Transparent pricing · ₹350 inspection fee (adjusted vs repair) first · Pay only after approval

Repair TypeEstimated CostWarranty
General AIO Diagnostic ₹399 - ₹699 N/A
Power On Failure Diagnosis ₹399 - ₹699 N/A
General iMac Diagnostic ₹499 - ₹899 N/A
Software Troubleshooting & OS Fix ₹500 - ₹1,200 1 Month
Internal Dust Cleaning & Service ₹600 - ₹1,200 1 Month
Data Migration to New Drive ₹800 - ₹1,500 N/A

Inspection fee ₹350 — adjusted against your repair cost if you proceed. No work starts without your approval.

Get Exact Quote
Why Us?

Why Choose Xigox for dell-all-in-one All In One / Laptop Repair in Hub Mall?

With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Hub Mall's most trusted independent dell-all-in-one repair specialist. Serving all addresses in the 400062 postal zone.

Brand-Trained Technicians

Our engineers are specifically trained on dell-all-in-one hardware — not generalists. Every repair is precise.

Genuine & OEM-Grade Parts

We use genuine dell-all-in-one parts wherever available; otherwise OEM-certified compatible components.

90-Day Parts Warranty

Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.

Same-Day Turnaround

Most dell-all-in-one repairs in Hub Mall completed same-day. Urgent service available for critical cases.

Full Transparency

We quote before starting work. No hidden fees. You pay exactly what you were quoted.

Lifetime Post-Repair Support

Free WhatsApp support for any questions about your dell-all-in-one All In One / Laptop after repair — always.

1,00,000+
Devices Repaired
Since 2011
4.9 ★
Average Rating
44,943+ reviews
90 Days
Repair Warranty
Parts & labour
30 Min
Avg Response
For common issues
Free
Pickup & Drop
₹350 inspection fee
2011
Est. Since
15+ yrs in Mumbai Suburban
Our Repair Facility

Real Technicians. 100% Guaranteed Work.

Most online repair websites outsource your device to random local shops. Xigox operates its own fully-equipped repair labs with dedicated BGA reballing stations and microscopic soldering equipment. When you trust us with dell-all-in-one Dell OptiPlex 5400 AIO, it stays securely in our controlled environment.

Every technician at Xigox is in-house trained and certified — no freelancers, no third-party sub-contractors. We invest in continuous training so our engineers stay ahead of the latest chipsets, display technologies, and component architectures.

Our lab follows strict data-confidentiality protocols. Your personal files, passwords, and accounts are never accessed during repair — guaranteed.

No Third-Party Outsourcing Strict Data Confidentiality Micro-Soldering Equipment Certified Engineers Only CCTV-Monitored Lab Genuine OEM-Grade Parts
Talk to a Technician WhatsApp Us
Technician diagnosing dell-all-in-one Dell OptiPlex 5400 AIO Repair in Xigox Mumbai lab
Specialist Logic Board dell-all-in-one Dell OptiPlex 5400 AIO Repair at Xigox repair facility
Xigox repair lab workbench — dell-all-in-one Dell OptiPlex 5400 AIO Repair
Inside Xigox certified repair centre — dell-all-in-one Dell OptiPlex 5400 AIO Repair
Our Process

How We Fix dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working

A transparent, step-by-step process from booking to delivery — nothing hidden

01

Describe Your Issue

Call or WhatsApp +91 74997 61196. Tell us about the Computer Keyboard/Mouse Not Working on your dell-all-in-one Dell OptiPlex 5400 AIO in Hub Mall — no technical jargon required.

02

Free Doorstep Pickup

We dispatch a certified technician to your Hub Mall address. Free pickup — no travel, no hassle, no waiting at a service centre.

03

Expert Diagnosis

Your dell-all-in-one Dell OptiPlex 5400 AIO is inspected by a specialist. We identify the root cause of the Computer Keyboard/Mouse Not Working and provide a written quote — zero obligation.

04

Approved Repair

Once you approve the quote, we fix the Computer Keyboard/Mouse Not Working using OEM-grade parts. No work starts without your explicit consent.

05

12-Point QA Check

Every repaired dell-all-in-one Dell OptiPlex 5400 AIO passes a rigorous 12-point quality assurance checklist. We verify the Computer Keyboard/Mouse Not Working is fully and permanently resolved.

06

Delivery + 90-Day Warranty

Your dell-all-in-one Dell OptiPlex 5400 AIO is returned to your Hub Mall address with a written 90-day warranty certificate. Same fault recurs? Fixed free.

Book Free Pickup Now
Verified Customer Reviews

What Customers Say About dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working in Hub Mall

4.9/5 · 4 Reviews

Real customers · No paid reviews · All verified repairs

Verified
Dell Inspiron 27 7720 AIO — Display Fix

"Display on my Dell Inspiron 27 7720 AIO developed a large dark spot covering a quarter of the screen. Xigox Goregaon carefully replaced the integrated IPS panel and calibrated colours professionally. Flawless display with uniform brightness now."

Xigox Reply: We appreciate your trust in Xigox! Our team is always happy to help.
M
Mrudula Wagh
📍 Goregaon · Dec 2025
37
Verified
Dell OptiPlex 5400 AIO — Display Lines Fix

"Horizontal coloured lines appeared across my Dell OptiPlex 5400 AIO display making work impossible. Xigox Goregaon diagnosed a failing T-CON board and replaced it. Sharp, line-free display restored perfectly. Quick turnaround on part sourcing."

Xigox Reply: Your review means a lot to our team. We are committed to the best service in Mumbai.
I
Ishita Saxena
📍 Goregaon · Mar 2025
40
Verified
Dell Inspiron 27 7720 AIO — Fan Noise Fix

"Fans on my Dell Inspiron 27 7720 AIO were running at maximum speed constantly creating unbearable noise. Xigox Goregaon replaced the internal fan assembly and cleaned all heatsinks. Whisper-quiet operation restored even during intensive tasks."

Xigox Reply: We are delighted you had a great experience. Quality and speed are what we stand for.
S
Subodh Bhave
📍 Goregaon · Jun 2024
32
Verified
Dell OptiPlex 5400 AIO — General AIO Repair

"My Dell OptiPlex 5400 AIO all-in-one computer was running extremely slowly with the built-in fans spinning at full speed constantly, creating an awful noise that made it impossible to concentrate in my home office. Opening even basic applications like Word or Chrome took over thirty seconds. The Xigox Goregaon technician performed a complete internal inspection, finding the thermal system choked with three years of accumulated dust, dried-out thermal paste on both the CPU and GPU, and a failing internal SSD that was dragging down the entire system performance. They cleaned all internal components thoroughly, replaced the thermal compound with high-performance paste, and cloned my data to a brand-new NVMe SSD. My all-in-one is now whisper-quiet, launches applications instantly, and boots to the desktop in under ten seconds. It genuinely feels like a brand-new machine. Exceptional all-in-one repair — Would give six stars if I could — truly world-class work."

Xigox Reply: Thank you for trusting us with your all-in-one computer! Our technicians are specially tra...
S
Sneha Kulkarni
📍 Goregaon · Nov 2024
23
See All 44,943+ Reviews 💬 Book Now Like They Did
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FAQs

FAQs — dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working in Hub Mall

Everything you need to know before booking a diagnosis

8 questions answered Verified & updated
The cost to fix Laptop Black Screen in Hub Mall varies by device model and severity. Xigox charges ₹350 for inspection — adjusted against repair cost if you proceed. A transparent written quote before any work begins. You're never charged until you approve the repair — no hidden fees, ever. Free pickup also available in Goregaon West, Goregaon East, Ram Mandir and surrounding areas.
Ask on WhatsApp Call Now
Yes — Xigox specialises in Laptop Black Screen across Hub Mall. Our certified technicians diagnose and fix the problem efficiently, using OEM-quality parts and backed by a 90-day warranty. Free doorstep pickup is available in Hub Mall — call or WhatsApp +91 74997 61196. Free pickup also available in Goregaon West, Goregaon East, Ram Mandir and surrounding areas.
Ask on WhatsApp Call Now
Most Laptop Black Screen issues in Hub Mall are resolved the same day — typically within 2–4 hours of pickup. We provide an accurate time estimate during the ₹350 inspection (adjusted vs repair) so you're never left guessing. Free pickup also available in Goregaon West, Goregaon East, Ram Mandir and surrounding areas.
Common causes of Laptop Black Screen include physical impact, wear and tear, manufacturing defects, water damage, overheating, or software conflicts. Xigox technicians perform a thorough diagnosis to identify the root cause and fix it permanently rather than applying a temporary patch. Free pickup also available in Goregaon West, Goregaon East, Ram Mandir and surrounding areas.
Every repair at Xigox — including Laptop Black Screen fixes — is covered by a 90-day warranty. If the same problem recurs within 90 days, we repair it free of charge. Our warranty is provided in writing and applies to all repairs across Hub Mall and Mumbai MMR. Free pickup also available in Goregaon West, Goregaon East, Ram Mandir and surrounding areas.
Booking is simple: WhatsApp or call +91 74997 61196, describe your device issue, and receive a free quote. Schedule a doorstep pickup at your convenience — we're available 9 AM–9 PM, 7 days a week. No walk-in required.
Ask on WhatsApp Call Now
Yes — every repair at Xigox comes with a 90-day warranty on the repaired component and all parts used. If the same issue returns within 90 days, we fix it free of charge. Warranty terms are provided in writing at the time of repair.
Yes! Xigox provides completely free doorstep device pickup and delivery across Mumbai, Thane, Navi Mumbai, Vasai-Virar, and Palghar. A technician comes to your home or office, collects your device, repairs it, and returns it — no travel needed.

Still have questions?

Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.

Ask on WhatsApp Call +91 74997 61196

dell-all-in-one dell-all-in-one Dell OptiPlex 5400 AIO Repair in Hub Mall — Xigox

Xigox is Hub Mall's leading independent specialist for dell-all-in-one dell-all-in-one Dell OptiPlex 5400 AIO repair. Our engineers are not generalists — they undergo dedicated training on dell-all-in-one hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all dell-all-in-one product lines, earning a 4.9-star rating from verified customers.

We stock genuine dell-all-in-one parts and OEM-certified components for every common dell-all-in-one Dell OptiPlex 5400 AIO fault — from screen replacements and battery swaps to logic board repairs and data recovery. Before any work begins, you receive a written cost estimate. Our ₹350 inspection fee is fully adjusted against the repair cost if you proceed.

We actively serve the entire 400062 postal area within Mumbai Suburban district, ensuring same-day response for every repair request. ₹350 inspection fee (adjusted against repair cost). Located near Hub Mall, our service coverage extends across Hub Mall and all surrounding localities. In addition to Hub Mall, we also provide doorstep repairs and free pickup for lab work for customers in Goregaon West, Goregaon East, Ram Mandir and other nearby areas.

Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Hub Mall. For chip-level and motherboard repairs, we provide free pickup and drop — confirming within 15 minutes of your booking. Most common faults are resolved same-day. For complex repairs, we provide a realistic timeline and keep you updated throughout.

Every dell-all-in-one repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your dell-all-in-one dell-all-in-one Dell OptiPlex 5400 AIO.

Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Hub Mall & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Contact Us
+91 74997 61196
info@xigox.com
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs

Computer Keyboard/Mouse Not Working Repair for Other dell-all-in-one Models

We diagnose and fix Computer Keyboard/Mouse Not Working on all dell-all-in-one models in Hub Mall

dell-all-in-one Dell Inspiron 24 5420 AIO dell-all-in-one Dell Inspiron 27 7720 AIO dell-all-in-one Dell OptiPlex 7410 AIO

Other dell-all-in-one Dell OptiPlex 5400 AIO Problems We Fix

Xigox resolves all common dell-all-in-one Dell OptiPlex 5400 AIO hardware and software issues in Hub Mall

All-in-One Backlight Failure All-in-One Camera Not Working All-in-One Display Lines All-in-One Fan Noise All-in-One HDD/SSD Failure All-in-One Not Turning On All-in-One Overheating All-in-One Screen Cracked All-in-One Slow Performance All-in-One Speaker Issue All-in-One Touchscreen Not Working All-in-One USB Ports Problem

Computer Keyboard/Mouse Not Working on Other Brands in Hub Mall

We fix Computer Keyboard/Mouse Not Working on all major all_in_one brands — same quality, same warranty

acer-all-in-one apple-all-in-one asus-all-in-one hp-all-in-one lenovo-all-in-one microsoft-all-in-one msi-all-in-one samsung-all-in-one

Areas, Roads & Landmarks We Cover in Goregaon

Free pickup & drop across all these neighbourhoods

📍 Localities & Neighbourhoods

Goregaon West Goregaon East Gokuldham Shastri Nagar Royal Palms Bangur Nagar Aarey Colony

🛣️ Roads & Highways

SV Road Link Road New Link Road Western Express Highway Aarey Road

⭐ Landmarks & Famous Places

Film City NESCO Oberoi Mall Indiabulls Oberoi Garden City Hub Mall

dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working Repair Near Hub Mall

Free doorstep service available in all these nearby areas

Goregaon West
1.0 km away
Goregaon East
1.1 km away
Ram Mandir
1.4 km away
Dindoshi
1.5 km away
Malad
2.4 km away
Film City
2.5 km away
Jogeshwari
2.5 km away
Jogeshwari East
2.6 km away

Computer Keyboard/Mouse Not Working Repair Across Mumbai — All Locations

Shil Phata Ram Mandir Nahur Palghar Station Dadar East Papdy Bandra Dongri Naupada Dahanu Road Station Bhayandar East Sion West Mulund Aarey Colony Yashwant Smruti Vaitarna Marve Ghatkopar East Evershine City Chinchoti Oshiwara Bhandup Masjid Haji Ali Pokharan Road Indralok Mumbra Bypass Chunabhatti Boisar Station Kaman Road
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More Repair & Tech Services Near Hub Mall

Same certified technicians · Free pickup · 90-day warranty across all services.

₹350 Inspection (Adjusted vs Repair) · 1,00,000+ Repairs · 4.9 ★ · 90-Day Warranty

Ready to Fix Your
dell-all-in-one Dell OptiPlex 5400 AIO?

₹350 Inspection (adjusted vs repair) · Expert repair for Computer Keyboard/Mouse Not Working · 90-day warranty

Serving Hub Mall and all of Mumbai MMR · Open 9 AM – 9 PM daily

WhatsApp Now — Free Pickup +91 74997 61196

dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working Repair in Aarey Road — Service Area & Coverage

Xigox provides dell-all-in-one dell optiplex 5400 aio computer keyboard/mouse not working repair across Aarey Road (PIN 400062), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Aarey Road area and the neighbourhoods around it.

Localities we cover in Aarey Road: Goregaon West, Goregaon East, SV Road, Link Road, New Link Road, Western Express Highway, Film City, NESCO. Wherever you are in Aarey Road, a certified Xigox technician can reach you — usually within 30–60 minutes.

dell-all-in-one Dell OptiPlex 5400 AIO Computer Keyboard/Mouse Not Working Repair near Aarey Road

We also serve these nearby areas — tap your locality for local dell-all-in-one dell optiplex 5400 aio computer keyboard/mouse not working repair:

Same-Day Repair Available

Fix Computer Keyboard/Mouse Not Working on dell-all-in-one Dell OptiPlex 5400 AIO — Book Now

₹350 inspection fee adjusted vs repair · 90-day warranty

Booking Confirmed!

We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.

Inspection Fee: ₹350

  • Adjusted in total cost if you proceed with repair
  • Applies if device is not repairable or you decline repair
Message Us on WhatsApp Call +91 74997 61196

+91

Inspection Fee: ₹350

  • If you proceed with the repair, ₹350 will be adjusted in the total repair cost.
  • If the device is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.
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