Gaming
PC RTX 4080
- Issue
- No display output, fans spinning. No boot sequence.
- Solution
- Diagnosed motherboard failure. Replaced with compatible board.
- Motherboard
- Gaming
- Display
Apple · Computer OS Upgrade · Dadar West
Professional Computer OS Upgrade for your Apple laptop or computer in Dadar West. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Dadar West & nearby areas

Everything included in your Apple Computer OS Upgrade service at Xigox Dadar West
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Apple laptop.
Data Migration Included
All your existing data is safely cloned and transferred to the new SSD — no reinstallation needed.
90-Day Upgrade Warranty
90-day warranty on all hardware upgrades. New component failure covered completely.
OS Compatibility Check
Windows, macOS or Linux compatibility verified post-upgrade. Drivers installed if needed.
Same-Day Service
Most Apple SSD/RAM upgrades completed the same day — typically 1–2 hours.
Performance Report
Before/after performance comparison provided so you can see the real-world improvement.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Apple laptop or computer and extends its lifespan
Upgrading from HDD to NVMe SSD delivers 5–10× faster boot times, app launches and file transfers.
SSDs consume significantly less power than HDDs, giving your Apple Computer longer battery life.
Unlike HDDs, SSDs have no moving parts — they're shock-resistant and far less likely to fail.
An SSD upgrade can give an old Apple Computer 3–5 more years of productive use.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| OS Installation | ₹699 - ₹1,199 | 90 Days |
| OS + Drivers + Software | ₹1,199 - ₹2,099 | 90 Days |
| BIOS Repair + OS Install | ₹1,699 - ₹3,199 | 90 Days |
| Complete System Recovery | ₹2,299 - ₹4,399 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,227+ successful repairs and a 4.9-star rating, Xigox is an independent Apple repair specialist serving Dadar West. Serving all addresses in the 400028 postal zone.
Collection and return anywhere in Dadar West at no charge for lab-based Apple work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Apple Computer OS Upgrade work begins.
If we cannot resolve your Apple Computer OS Upgrade issue, you pay nothing beyond the inspection fee.
We repair Apple hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Our engineers work on Apple hardware regularly. Every repair is tested before return.
We use genuine Apple parts wherever available; otherwise OEM-compatible components.
Who repairs your device
Your Apple is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.

From booking to delivery — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Computer OS Upgrade for your Apple laptop or computer in Dadar West. We'll confirm within minutes.
An experienced technician picks up your Apple laptop or computer from your Dadar West address at no cost. No travel required.
Your Apple laptop or computer is assessed by a specialist trained on Apple hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Computer OS Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Apple specialists perform Computer OS Upgrade using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Apple laptop or computer is returned to your Dadar West address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 12 reviews shown
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Repair examples
Gaming
PC RTX 4080
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
Lenovo
ThinkCentre M70t
Technician's note
Component-level repair saved customer from motherboard replacement cost.
ASUS
ROG Strix GT35
Technician's note
Thermal paste had completely dried out. Applied premium thermal compound rated for 8+ years.
Custom
Build (AMD Ryzen 7)
Technician's note
Old PSU only had one 8-pin PCIe connector. New 750W provides clean, stable power for the RTX 4070.
HP
ProDesk 400 G9
Technician's note
Original HDD retained as secondary storage. Best ROI upgrade for any desktop.
Watch & learn
Repair videos from our Virar West workshop
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Xigox is Dadar West's leading independent specialist for Apple Computer repair. Our engineers are not generalists — they undergo dedicated training on Apple hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Apple product lines, earning a 4.9-star average customer rating.
Every Apple component we fit is OEM-grade and batch-tested before it goes into your Computer — no aftermarket substitutes, no recycled pulls sold as new. You see the part cost and the labour cost separately on the estimate before we start, and the ₹350 inspection comes off the bill if you go ahead.
We actively serve the entire 400028 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 Plaza Cinema, our service coverage extends across Dadar West and all surrounding localities. In addition to Dadar West, we also provide doorstep repairs and free pickup for lab work for customers in Matunga, Dadar East, Dadar and other nearby areas.
Straightforward Apple jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Dadar West. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
We back Apple work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your Computer does come back with the same fault, we cover it. You keep a direct WhatsApp line to the team that did the work.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Dadar West & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Product lines
Xigox keeps Apple parts and service documentation for 8 Apple series, so Computer OS Upgrade on a iMac, Mac, Mac mini and Mac Pro machine is handled by someone who has seen that chassis before. We regularly take in iMac, Mac, Mac mini and Mac Pro, along with Mac Studio, MacBook, MacBook Air and MacBook Pro units for Computer OS Upgrade in Dadar West. Specific Apple models on our current service list include Mac Mini M2, Mac Mini M2 Pro, Mac Pro M2 Ultra and Mac Studio M2 Max. If your Apple model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.
The Mac Pro M2 Ultra is Apple's top-tier workstation desktop, built for studios and professionals needing maximum sustained performance, internal expansion (PCIe slots on the tower configuration), and the highest I/O capacity in the Mac lineup.
The Mac Studio M2 Max is Apple's high-performance compact desktop, sitting between the Mac Mini and Mac Pro — built around the higher-tier Max/Ultra Apple Silicon chips for professional video, 3D, and audio production workloads.
Worth knowing for this repair: Soldered RAM/storage, same Apple Silicon limitation as the rest of the current Mac lineup.
The Apple Mac mini is Apple's compact headless desktop — you supply your own display, keyboard, and mouse. Built around Apple Silicon, it's a common choice for a small home-office setup, a media server, or a development machine where the display is separate or already owned.
Worth knowing for this repair: Soldered RAM and storage on Apple Silicon models.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
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6 min read Computer RepairDesktop computer repair in Mumbai covers everything from a dead PSU (₹1,499) to chip-level motherboard repair...
5 min read Computer RepairWork out how far your desktop gets at start-up to find the fault. Andheri guide to PC repair, upgrades, brande...
5 min readSelect your Apple model for model-specific service details and pricing
Complete range of Apple repair and upgrade services at Xigox
Not sure if it's a Computer OS Upgrade issue? Check these common Apple problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Computer OS Upgrade · 90-day warranty
Serving Dadar West and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Dadar West, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Dadar West — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Dadar West — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
How it's done
What our technicians do, what it requires, and how to tell you need it.
When you want more capacity or speed rather than just a fix, for an installation or reinstall, we back up your existing files first, install a genuine, correctly licensed copy of the operating system, and install the specific driver set your exact hardware model needs — not a generic driver pack that happens to install without errors.
Typical time: 30–90 minutes
Skip the directories. Book direct for transparent pricing with Xigox. MacBook and iMac use proprietary design decisions that make Apple Computer OS Upgrade more complex — soldered RAM, T2 chip restrictions, and True Tone display profiles all require Apple-specific training. In Dadar West, Xigox's Apple repair team handles Apple Computer OS Upgrade for MacBook Air M1/M2/M3, MacBook Pro 14"/16", iMac 24" M-series, and Mac Mini.
Numbers speak louder. Xigox maintains a 4.9-star rating from 9,605+ customer reviews from customers across Mumbai MMR. Common praise includes: no surprise charges, fast turnaround, and genuine parts. What Dadar West customers value most: "Fast, professional service with fair pricing." Become part of the growing community of satisfied Xigox customers in Dadar West.
Not everyone in Dadar West can handle complex the repair. Xigox's engineers possess years of experience specifically for Apple hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Dadar West clients.
Every issue performed by Xigox in Dadar West comes with a documented 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Xigox issues a printed warranty receipt every single time, so you know exactly what is covered.
Your Apple model never limits what we can fix. Xigox engineers are trained across all major brands: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Different manufacturers have unique design choices we account for in every repair. This depth of brand knowledge reduces repair time and lowers the chance of secondary damage.
You have options in Dadar West, but Xigox is the preferred choice for this issue. Our core values include 100% upfront pricing. Every issue starts with a detailed hardware check costing just ₹350, refunded if you proceed. No hidden charges — just professional issue in Dadar West.
Is your deadline today? Xigox offers rush the repair in Dadar West for urgent situations. From an important client meeting and your Apple just crashed, our emergency service moves your Apple to the front of the line, so most repairs can be finished the same business day. Emergency the repair can be arranged including weekends in Dadar West. Just say 'priority' when calling and our team will fast-track your repair immediately.
Reliability matters for this issue. Because of this, our team strictly use original-specification parts for your Apple. Instead of counterfeit components, we use trusted supply chains. This is how we help your issue stay durable, supported by our standard 90-day warranty.
Your repair doesn't end when the Apple is returned. Our support line is available daily via call or message. If you notice anything unusual in the post-repair period, just reach out and we dispatch a technician immediately. This promise is why Dadar West customers choose Xigox again and again.
Businesses across Dadar West trust our issue to keep operations running. We offer bulk repair contracts, same-day priority service, and a single point of contact. From a small team or an entire floor, Xigox manages this issue for your Dadar West workspace with GST invoices and complete service reports.
Wondering how fast Xigox can complete repair in Dadar West? Our standard process: First — call or WhatsApp +91 74997 61196 and our pickup technician arrives at your Dadar West address within 2 hours. Then — ₹350 diagnostic pinpoints the issue. Step 3 — you approve the quote via WhatsApp — zero pressure. Step 4 — the repair is done using OEM-grade components by our engineers, usually within 2–4 hours. Step 5 — your Apple is delivered back to you with a quality report.
Don't let a broken Apple slow you down in Dadar West. Call Xigox right now to schedule your Apple Computer OS Upgrade. With our 90-day warranty and upfront pricing, your Apple is in safe hands. Schedule your free pickup in Dadar West online now.
Service area
Xigox provides apple computer os upgrade across Dadar West (PIN 400028), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Dadar West area and the neighbourhoods around it.
Localities we cover in Dadar West: Hindmata, Naigaon (Dadar), Dadar TT Circle. Wherever you are in Dadar West, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Shivaji Park, Tilak Bridge, Dadar Flower Market, Kohinoor City, Plaza Cinema and Swami Narayan Mandir, and along Ranade Road, LJ Road (Lady Jamshedji Road), Gokhale Road and Senapati Bapat Marg. If you're near any of these landmarks, same-day pickup for apple computer os upgrade is almost always available.
We also serve these nearby areas — tap your locality for local apple computer os upgrade:
4.9 from 9,605 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: Worli, Dadar
~2.3 km from Dadar West. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
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