Dell OptiPlex 5400 AIO
Laptop & Computer Slow Performance
in Dockyard Road
Certified repair for your Dell OptiPlex 5400 AIO in Dockyard Road. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Mon-Sun: 9:00 AM - 9:00 PM
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance — Price List
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Software Optimization | ₹299 - ₹599 | 1 Month |
| Performance Tuneup | ₹599 - ₹1,299 | 3 Months |
| Hardware + Software Fix | ₹1,499 - ₹2,999 | 3 Months |
| Complete Speed Package | ₹2,999 - ₹4,999 | 6 Months |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuoteReal Repair Results — Photos from Our Lab
Every photo below is a real repair completed by our certified technicians. Laptops and computers diagnosed and repaired — no data wiped, no surprises.
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All photos taken at Xigox repair lab, Virar West, Mumbai. No stock images used.
Why Choose Xigox for Dell Inspiron 27 7720 AIO Repair in Dockyard Road?
With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Dockyard Road's most trusted independent Dell repair specialist. Covering the entire Mumbai City district with same-day service.
Brand-Trained Technicians
Our engineers are specifically trained on Dell hardware — not generalists. Every repair is precise.
Genuine & OEM-Grade Parts
We use genuine Dell 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 repairs in Dockyard Road 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 Inspiron 27 7720 AIO after repair — always.
Real Technicians. 100% Guaranteed Work.
Most online repair websites outsource your laptop or computer 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 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.
How Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance Works
From booking to delivery — here's exactly what happens at every step
Book Pickup
Call or WhatsApp +91 74997 61196. Tell us your Dell OptiPlex 5400 AIO issue in Dockyard Road and schedule a free doorstep pickup.
₹350 Inspection (refunded if you proceed with repair)
Our certified technician inspects your Dell OptiPlex 5400 AIO and provides a transparent written quote for Laptop & Computer Slow Performance.
Expert Repair
Once approved, we perform Laptop & Computer Slow Performance using OEM-quality parts. Most repairs are completed same-day.
Quality Check
Every Dell OptiPlex 5400 AIO passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
Free Delivery
We deliver your repaired Dell OptiPlex 5400 AIO back to your Dockyard Road address. Completely free, same day.
After-Service Care
Post-repair support via WhatsApp. If the issue recurs within 90 days, we fix it at zero cost.
Live — Recently Repaired All-in-One PCs
AIO freezing during multi-tasking with only 8GB RAM. Zoom + Chrome + Excel causing system hangs.
Upgraded to 16GB DDR4 RAM (2x8GB dual-channel). System runs all apps simultaneously without issues.
Lenovo AIO has easy-access RAM slots behind stand cover. Dual-channel provides significant bandwidth boost.
AIO not powering on. No LED, no fan spin. Power button unresponsive.
Diagnosed failed power management IC on motherboard. Replaced IC at chip level. All ports and functions restored.
Power surge caused IC failure. Saved from full motherboard replacement.
iMac 27 came with 256GB SSD — always full. Customer needs 1TB for video editing projects.
Removed display, upgraded SSD to 1TB NVMe. Migrated macOS and all data. Resealed display with new adhesive.
iMac 27-inch is the last model with user-upgradable RAM. SSD requires display removal.
All-in-One painfully slow with original 1TB HDD. Boot time over 3 minutes. Apps freezing constantly.
Installed 512GB NVMe SSD. Cloned OS and data from old HDD. Boot time reduced to 9 seconds.
HP AIO has accessible M.2 slot behind rear panel. HDD kept as secondary storage.
Large crack across 4.5K Retina display after accidental impact. Colors distorted, touch not available on iMac.
Carefully removed glued display assembly. Installed genuine-quality 4.5K Retina panel. P3 wide color and True Tone verified.
iMac display is adhesive-bonded. Required heat station and precision suction tools for safe removal.
Startup disk full, running very slow. Kernel panics.
Upgraded SSD to 1TB. Migrated data. Optimized macOS.
What Customers Say About
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
Real customers · No paid reviews · All verified repairs
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Watch How We Handle Laptop & Computer Slow Performance
Step-by-step repair videos by our ISO-certified technicians
Xigox Service Centre — Mumbai's Trusted Repair Experts
A closer look at the Xigox team, our tools, and the repair process that has earned us 29,000+ five-star reviews across Mumbai MMR.
Inside Xigox — Computer & Laptop Repair Service Centre, Mumbai
Take a tour of our ISO-certified Mumbai service centre — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
Laptop & Computer Repair, Sales & Data Recovery — Xigox
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Bangalore and Hyderabad.
Watch Our Real Repair Reels
@xigox on Instagram — screen repairs, motherboard fixes, before & afters
Screen Replacement
Cracked panel → factory finish
Power Board Fix
No power → back in service
Motherboard Repair
Chip-level soldering under microscope
Data Recovery
Files rescued from dead hard drive
SSD Upgrade
Boot times cut to seconds
Fan Replacement
Overheating → silent running
Real repair footage — no actors, no scripts
Watch all Reels →Real Customer Stories
Hear from real people who trusted Xigox with their laptops and computers
"My iMac was overheating and shutting down randomly. Xigox did a complete thermal repaste and cleaned the internal fans. Temperature dropped by 20°C and it runs silently now. Excellent work!"
"My HP All-in-One had a flickering screen that was giving me headaches. Xigox diagnosed a failing inverter board and replaced it same day. Crystal clear display again — thank you!"
"Needed SSD upgrade in my Lenovo AIO that was running painfully slow. Xigox cloned my HDD to a 512GB NVMe SSD — boot time went from 3 minutes to 15 seconds! Best investment for an old machine."
"My Dell All-in-One stopped turning on after a power surge. Xigox repaired the power supply board at component level instead of replacing the whole unit, saving me over ₹8,000. Honest service!"
"Needed RAM upgrade on my M1 iMac — wait, the RAM is soldered! Xigox transparently told me that and instead optimized my storage and cleaned the system, improving performance significantly. Honest team..."
"Webcam and speakers stopped working simultaneously on my HP Envy AIO. Xigox found a loose ribbon cable inside and reconnected everything. Took 30 minutes and they didn't even charge much. Great experi..."
FAQs — Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
Everything you need to know before booking your repair
Still have questions?
Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.
Dell OptiPlex 5400 AIO Repair in Dockyard Road — Xigox
Xigox is Dockyard Road's leading independent specialist for Dell OptiPlex 5400 AIO repair. Our engineers are not generalists — they undergo dedicated training on Dell hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Dell product lines, earning a 4.9-star rating from verified customers.
Parts for Dell OptiPlex 5400 AIO models are held in stock rather than ordered after you book, so most repairs are not waiting on a supplier. Screens, batteries, keyboards, charging boards and flex cables are all OEM-grade. You approve a written estimate first, and the ₹350 inspection is credited back against the repair.
We actively serve the entire 400010 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Dockyard Road, our service coverage extends across Dockyard Road and all surrounding localities. In addition to Dockyard Road, we also provide doorstep repairs and free pickup for lab work for customers in Wadi Bunder, Chinch Bunder, Mazgaon and other nearby areas.
Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Dockyard Road. 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 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 OptiPlex 5400 AIO.
Other Dell OptiPlex 5400 AIO Repair Services in Dockyard Road
Explore all available repair options for your Dell OptiPlex 5400 AIO
Laptop & Computer Slow Performance for Other Dell Models
We repair all Dell models in Dockyard Road
Areas, Roads & Landmarks We Cover in Dockyard Road
Free pickup & drop across all these neighbourhoods
📍 Localities & Neighbourhoods
🛣️ Roads & Highways
⭐ Landmarks & Famous Places
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance Near Dockyard Road
Same-day service available in all these nearby areas
Laptop & Computer Slow Performance Across Mumbai — All Locations
More Repair & Tech Services Near Dockyard Road
Same certified technicians · Free pickup · 90-day warranty across all services.
Ready to Fix Your
Dell OptiPlex 5400 AIO Today?
₹350 inspection fee (refunded if you proceed with repair) · Same-day Laptop & Computer Slow Performance · 90-day warranty
Serving Dockyard Road and all of Mumbai MMR · Open 9 AM – 9 PM daily
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road — Professional, Reliable, and Affordable
Skip the directories. Book direct for transparent pricing with Xigox. Looking for professional Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road? Look no further. At Xigox, our trained technicians deliver reliable Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance for residents and businesses in Dockyard Road. We understand how frustrating a broken Dell can be, so we offer same-day pickup and drop in Dockyard Road.
After-Repair Speed Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
After a successful Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road, most customers notice immediate performance improvements: quicker application loading, cooler operating temperatures, restored battery life, or a perfect display — depending on the specific repair. Xigox runs diagnostic tests before and after Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road to confirm the improvement.
Multi-Point Inspection after Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
Fixing the immediate problem is only half the job at Xigox. Before your Dell is returned in Dockyard Road, it must pass a comprehensive 20-point quality check. Our team ensures that the Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance was 100% successful, checking wi-fi connectivity. This meticulous testing is the reason for our 4.9★ rating across Dockyard Road.
All-Brand Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
No matter the Dell you own, Xigox handles Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance. Our Dockyard Road technicians are brand-agnostic experts: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Each brand has quirks in their assembly that our team knows well. Model-specific experience cuts diagnostic time and improves first-time fix rates.
After-Repair Care for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
Your Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance doesn't end when the Dell is returned. Our Dockyard Road support line is available daily via call or message. If you notice anything unusual within 90 days of your Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance, just reach out and we dispatch a technician immediately. This promise is why Dockyard Road customers choose Xigox again and again.
Genuine Parts for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
Longevity matters for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance. Because of this, our Dockyard Road service centre strictly uses OEM-grade parts for your Dell. Unlike unverified repairers in Dockyard Road that install grey-market components, we source directly from certified suppliers. This guarantees your Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance will last, supported by our standard 90-day warranty.
Certified Technicians for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
Not everyone in Dockyard Road can handle complex Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance. Xigox's engineers are highly certified specifically for Dell hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Dockyard Road clients.
Warranty & After-Service for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
All Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance performed by Xigox in Dockyard Road comes with a written 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Other services in Dockyard Road won't back their work — Xigox provides a printed warranty receipt with every Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance.
Budget-Friendly Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
Expert Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance shouldn't break the bank in Dockyard Road. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Dell, but at a much fairer price. Get your free quote for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road now.
Office Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road
Businesses across Dockyard Road trust our Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance to keep operations running. We offer bulk repair contracts, guaranteed 4-hour response times, and a single point of contact. From a small team or an entire floor, Xigox manages Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance for your Dockyard Road workspace with GST invoices and complete service reports.
Academic Discounts for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance
Are you an educator in Dockyard Road? We understand a functioning Dell is essential for assignments. Xigox proudly offers exclusive academic pricing for Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance. Simply show your university card to our technician in Dockyard Road to instantly receive 10% off your repair. Stop letting hardware problems disrupt your studies — contact us for student-friendly Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance.
Ready when you are in Dockyard Road. From emergency repairs to planned maintenance, Xigox takes the stress out of Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance: doorstep collection, OEM-grade spares, same-day turnaround, and a written warranty. Call +91 74997 61196 now.
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance in Dockyard Road — Service Area & Coverage
Xigox provides dell optiplex 5400 aio laptop & computer slow performance across Dockyard Road (PIN 400010), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Dockyard Road area and the neighbourhoods around it.
Localities we cover in Dockyard Road: Mazgaon, Reay Road, Ballard Estate, Carnac Bunder. Wherever you are in Dockyard Road, a certified Xigox technician can reach you — usually within 30–60 minutes.
Our technicians regularly serve homes, societies and offices around Mazgaon Dock, and along P D'Mello Road. If you're near any of these landmarks, same-day pickup for dell optiplex 5400 aio laptop & computer slow performance is almost always available.
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance near Dockyard Road
We also serve these nearby areas — tap your locality for local dell optiplex 5400 aio laptop & computer slow performance:
Dell OptiPlex 5400 AIO Laptop & Computer Slow Performance — Book Now
Free pickup · Genuine parts · 90-day warranty
Booking Confirmed!
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection Fee: ₹350
- Refunded if you proceed — credited toward total repair cost
- Applies if laptop is not repairable or you decline repair
Inspection Fee: ₹350
- If you proceed with the repair, ₹350 is refunded — applied as a credit toward your total repair cost.
- If your laptop is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.
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