Gaming
PC RTX 4080
- Issue
- No display output, fans spinning. No boot sequence.
- Solution
- Diagnosed motherboard failure. Replaced with compatible board.
Goregaon West
4 Hours
- Motherboard
- Gaming
- Display
HP · ProDesk 400 G9 · Nariman Point
HP ProDesk 400 G9
Performance Issue
in Nariman Point
Expert repair for your HP ProDesk 400 G9 in Nariman Point. Free doorstep pickup, OEM-quality parts & 90-day warranty.
✓ Free Doorstep Pickup ✓ Same-Day Repair ✓ 90-Day Warranty ✓ ISO 9001 Certified
Open every day, 9 AM – 9 PM
Run by Tejas & Janak Chudasama since 2011
Xigox is a family-run, ISO 9001:2015-certified repair business, not a marketplace listing or a franchise. Every repair is backed by a written 90-day warranty and billed against GSTIN 27AJXPC8441R1Z7. Read our story
Repair Pricing
HP ProDesk 400 G9 Performance Issue — Price List
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Diagnosis & Basic Repair | ₹499 - ₹999 | 90 Days |
| Standard Component Repair | ₹999 - ₹2,499 | 90 Days |
| Advanced Chip-Level Repair | ₹3,999 - ₹7,999 | 90 Days |
| Major Hardware Repair | ₹4,499 - ₹9,999 | 90 Days |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuotePhotos
Our Technicians at Work
Photographs of Xigox technicians working on opened laptops and boards. They show how the work is done, not the results on any particular customer's device.
All photos are real photographs of the Xigox team at work.
Why Us?
Why Choose Xigox for HP Performance Issue in Nariman Point?
With 1,00,305+ successful repairs and a 4.9-star rating, Xigox is an independent HP repair specialist serving Nariman Point. Covering the entire Mumbai City district with same-day service.
Transparent Pricing
₹350 inspection fee (refunded if you proceed). Written quote before any HP Performance Issue work begins.
No Fix, No Repair Fee
If we cannot resolve your HP Performance Issue issue, you pay nothing beyond the inspection fee.
Component-Level Repairs
We repair HP hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Experienced Technicians
Our engineers work on HP hardware regularly. Every repair is tested before return.
Genuine & OEM-Grade Parts
We use genuine HP parts wherever available; otherwise OEM-compatible components.
90-Day Parts Warranty
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
- Repairs Completed
- 1,00,305+
- Since 2011
- Average Rating
- 4.9 ★
- 9,605+ reviews
- Repair Warranty
- 90 Days
- Parts & labour
- Avg Response
- 30 Min
- For common issues
- Pickup & Drop
- Free
- ₹350 inspection fee
- Est. Since
- 2011
- 15+ yrs in Mumbai City
Who repairs your device
Repaired in-house by Xigox technicians
Your HP ProDesk 400 G9 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.
- Repaired in-house, not outsourced
- Quote approved by you before work starts
- Your files stay private
- Microscope and board-level tools
- Genuine or OEM-grade parts
- 90-day warranty on repairs
Our Process
How HP ProDesk 400 G9 Performance Issue Works
From booking to delivery — here's exactly what happens at every step
Book Pickup
Call or WhatsApp +91 74997 61196. Tell us your HP ProDesk 400 G9 issue in Nariman Point and schedule a free doorstep pickup.
₹350 Inspection (refunded if you proceed with repair)
Our experienced technician inspects your HP ProDesk 400 G9 and provides a transparent written quote for Performance Issue.
Expert Repair
Once approved, we perform Performance Issue using OEM-quality parts. Most repairs are completed same-day.
Quality Check
Every HP ProDesk 400 G9 passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
Free Delivery
We deliver your repaired HP ProDesk 400 G9 back to your Nariman Point 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.
Repair examples
Recently Repaired Desktops & Computers
Fixed
Custom
Build (AMD Ryzen 7)
- Issue
- Client wanted to upgrade from GTX 1660 to RTX 4070. Existing 450W PSU insufficient for new GPU.
- Solution
- Installed Corsair RM750e PSU with proper cable management. Mounted RTX 4070 with support bracket. Updated BIOS and installed latest drivers....
Technician's note
Old PSU only had one 8-pin PCIe connector. New 750W provides clean, stable power for the RTX 4070.
Andheri East
2.5 Hours
- Gaming PC
- GPU Upgrade
- PSU
Mac
Mini M2
- Issue
- Mac Mini came with 256GB SSD — constantly full. macOS throwing "disk almost full" warnings daily.
- Solution
- Upgraded internal SSD to 1TB. Migrated all data and macOS with Apple's migration tools. Apple Silicon boot verified.
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
Borivali West
2 Hours
- SSD
- Mac Mini
- Apple
Dell
OptiPlex 7010
- Issue
- PC dead — no power, no LED indicators. Power supply fan not spinning at all.
- Solution
- Diagnosed failed 450W PSU. Replaced with compatible unit. All components powered on successfully.
Technician's note
PSU exceeded 5-year lifespan. Recommended surge protector for office fleet.
Andheri West
1 Hour
- PSU
- Dell
- Desktop
ASUS
ROG Strix GT35
- Issue
- GPU displaying visual artifacts during gaming. Screen flickering and colored pixels during 3D rendering.
- Solution
- Replaced dried thermal paste on GPU die. Repaired micro-solder joint on VRAM chip. Artifacts completely eliminated.
Technician's note
Thermal paste had completely dried out. Applied premium thermal compound rated for 8+ years.
Powai
2 Hours
- GPU
- ASUS
- Thermal
HP
ProDesk 400 G9
- Issue
- Office desktop extremely slow. Boot time over 3 minutes. Applications taking 30+ seconds to launch.
- Solution
- Upgraded from 1TB HDD to 512GB NVMe SSD. Cloned OS and data. Boot time reduced to 8 seconds.
Technician's note
Original HDD retained as secondary storage. Best ROI upgrade for any desktop.
Bandra East
2 Hours
- SSD
- HP
- Desktop
Comparison
Xigox vs Other HP ProDesk 400 G9 Shops in Nariman Point
What you get with Xigox in Nariman Point, 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 | Nariman Point — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Nariman Point — 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.
Customer reviews
What Customers Say About HP ProDesk 400 G9 Performance Issue in Nariman Point
4.9/5 · 12 reviews shown
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Watch & learn
See Our Repair Process in Action
Repair videos from our Virar West workshop
Xigox Laptop & Computer Repair — Real Customer Experience
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
Xigox Service Centre — Mumbai's Trusted Repair Experts
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
Inside Xigox — Computer & Laptop Repair Service Centre, Mumbai
A tour of our ISO 9001:2015 certified workshop — 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, Thane & Palghar.
Customer stories
Customer Stories
What customers say about their laptop and computer repairs
“Desktop was freezing randomly. Xigox diagnosed a failing HDD, replaced with SSD. Boot time went from 3 minutes to 15 seconds. Outstanding upgrade!”
HP ProDesk 600 G6
“Graphics card died on our office desktop. Xigox sourced a compatible GPU and installed it same day. CAD software running smoothly again. Great service!”
Dell OptiPlex 7080
“RAM upgrade from 8GB to 32GB plus NVMe SSD. Xigox handled everything — cable management, BIOS update, Windows reinstall. PC is blazing fast now!”
Custom Gaming PC
“iMac screen had a crack — thought it was a write-off. Xigox repaired it for half the Apple Store price. Looks and works perfectly. Saved so much money!”
Apple iMac 2021
“PSU blew out with a bang. Xigox replaced the power supply unit within 3 hours. All data intact, no OS reinstall needed. Professional and fast!”
Lenovo ThinkCentre M90n
“Blue screen errors every hour. Xigox ran diagnostics — faulty RAM stick. Replaced under warranty, reinstalled Windows 11. No crashes in 2 months!”
Assembled Desktop i7
FAQ
FAQs — HP ProDesk 400 G9 Performance Issue in Nariman Point
Everything you need to know before booking your repair
10 questions answered
Most repairs completed within 2-6 hours. Complex issues may take 1-2 days. We provide estimated timelines after diagnostic.
Yes, all repairs come with a 90-day warranty covering parts and workmanship.
Costs depend on the specific issue and device. You get a detailed written quote after the ₹350 inspection, which is credited to the repair.
Yes, on request. Any component we remove during HP ProDesk 400 G9 Performance Issue is yours, and we will hand it back with the repaired computer so you can see exactly what was changed. Just mention it when you approve the quote. We also serve Churchgate, Kala Ghoda, Colaba Causeway, so you can recommend us to neighbours too.
The cost of HP ProDesk 400 G9 Performance Issue in Nariman Point depends on your laptop or computer model and the extent of damage. Xigox charges ₹350 for inspection — refunded if you proceed with the repair — you'll receive a transparent, written quote with no hidden charges. Most standard HP ProDesk 400 G9 Performance Issue jobs start from ₹499. Call or WhatsApp +91 74997 61196 for an instant estimate. Customers near Air India Building in Nariman Point are covered by our free pickup.
Most HP ProDesk 400 G9 Performance Issue jobs in Nariman Point are completed the same day — usually within 2–4 hours of pickup. Complex repairs such as motherboard replacement or liquid-damage recovery may take 1–2 days. We'll give you an accurate time estimate during the inspection. Our service covers the full 400021 postal area in Nariman Point.
Yes — Xigox provides completely free doorstep pickup and delivery for HP ProDesk 400 G9 Performance Issue across Nariman Point. An experienced technician collects your laptop or computer from your home or office, completes the repair at our workshop, and returns it — often the same day. Call or WhatsApp +91 74997 61196 to book. We've been serving Mumbai City district for over 15 years.
Every HP ProDesk 400 G9 Performance Issue at Xigox includes a 90-day warranty on the repaired component and all parts used. If the same issue recurs within 90 days, we fix it at zero cost. This warranty applies to all HP ProDesk 400 G9 Performance Issue completed in Nariman Point and across Mumbai MMR. We also serve Churchgate, Kala Ghoda, Colaba Causeway, so you can recommend us to neighbours too.
We use OEM-quality or manufacturer-grade components for all HP ProDesk 400 G9 Performance Issue work. Genuine-grade parts ensure your laptop or computer performs exactly as designed and your 90-day repair warranty stays valid. We never use substandard aftermarket parts without your prior consent. Our service covers the full 400021 postal area in Nariman Point.
Yes. All our technicians are trained professionals with extensive hands-on experience in HP ProDesk 400 G9 Performance Issue. They receive regular technical training on the latest Computer models and repair methodologies, ensuring consistently high-quality results. We've been serving Mumbai City district for over 15 years.
Still have questions?
Send us your question on WhatsApp or call — a technician will answer.
HP ProDesk 400 G9 Repair in Nariman Point — Xigox
Most Nariman Point repair shops handle HP the same way they handle every other make. We do not. Our HP technicians are trained specifically on HP ProDesk 400 G9 architecture — schematics, boardview files and firmware behaviour — which is why our first-time fix rate on HP work is so much higher than a general shop's.
Parts for HP ProDesk 400 G9 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 400021 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 Air India Building, our service coverage extends across Nariman Point and all surrounding localities. In addition to Nariman Point, we also provide doorstep repairs and free pickup for lab work for customers in Churchgate, Kala Ghoda, Colaba Causeway and other nearby areas.
Straightforward HP jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Nariman Point. 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 HP work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your HP ProDesk 400 G9 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
Nariman Point & 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
Other HP ProDesk 400 G9 Repair Services in Nariman Point
Explore all available repair options for your HP ProDesk 400 G9
Compaq Keyboard Replacement Compaq Motherboard Repair Compaq Motherboard Replacement Compaq Screen Repair Compaq Screen Replacement Computer AMC Computer Assembling Service Computer Assembly Service Computer Backup and Restore Computer Battery Replacement Computer BIOS Reset Service Computer BIOS Update
Performance Issue for Other HP Models
We repair all HP models in Nariman Point
Acer
Apple
ASUS
Dell
Intel
Lenovo
MSI
Samsung
Areas, Roads & Landmarks We Cover in Nariman Point
Free pickup & drop across all these neighbourhoods
Localities & neighbourhoods
- Churchgate
Roads & highways
- Marine Drive
- Barrister Rajni Patel Marg
Landmarks & famous places
- NCPA
- Trident Hotel
- Oberoi Hotel
- Express Towers
- Air India Building
- Vidhan Bhavan
Not sure which repair you need? See all HP ProDesk 400 G9 repairs in Nariman Point
HP ProDesk 400 G9 Performance Issue Near Nariman Point
Same-day service available in all these nearby areas
Performance Issue Across Mumbai — All Locations
Boisar Station
Bolinj
Bordi
Chinchani
Dahanu Road Station
Gholvad
Kaman Road
Kelve Road Station
Mira Bhayandar
Mumbai
Naigaon East
Nalasopara East
Palghar
Saphale Station
Talasari
Thane West
Umroli
Uttan
Vaitarna
Vangaon
Vasai East
Virar
Wada
Brahmand
Navapur Boisar
Juhu
Kamani
Sahar
Kherwadi
Sheetal Nagar
Explore more services
More Repair & Tech Services Near Nariman Point
Same technicians · Free pickup · 90-day warranty across all services.
ISO 9001:2015 Certified · 1,00,305+ Repairs · 4.9 ★ Rating
Ready to Fix Your
HP ProDesk 400 G9 Today?
₹350 inspection fee (refunded if you proceed with repair) · Same-day Performance Issue · 90-day warranty
Serving Nariman Point and all of Mumbai MMR · Open 9 AM – 9 PM daily
How it's done
How We Perform Performance Issue
What our technicians do, what it requires, and how to tell you need it.
1 How It's Performed
When this exact symptom shows up, our technicians benchmark before and after each fix step (clearing startup bloat, checking drive health, verifying RAM, checking temperatures) so you can see which specific change actually moved the needle, rather than a vague "it should be faster now."
Typical time: 45–90 minutes
2 What This Requires
- A structured check across the common causes (startup programs, drive health, RAM, temperatures, malware) rather than addressing just one and hoping.
- Before/after benchmarking so the improvement is measurable.
3 When You Need This
- Boot time, app launches, and file operations have all gotten noticeably slower over time.
- The system is fine shortly after a restart but slows down the longer it stays on.
- Fans run loud and performance drops under sustained use — a sign of thermal throttling specifically.
The model
About the HP ProDesk 400 G9
The HP ProDesk 400 G9 is HP's mid-tier business desktop line — sitting below EliteDesk, offering business features at a more accessible price for small/medium businesses.
Key features
- Business features (manageability, basic security) without the full EliteDesk price premium.
- Standard tower and small-form-factor configurations available.
- Positioned for SMB budgets.
HP ProDesk 400 G9 Performance Issue in Nariman Point — Professional, Reliable, and Affordable
Skip the directories. Book direct for transparent pricing with Xigox. A desktop computer that freezes, shows artifacting, or fails to POST in Nariman Point needs specialist diagnosis. Xigox handles HP ProDesk 400 G9 Performance Issue for custom-built PCs, OEM desktops (HP, Dell, Lenovo), and all-in-one units: PSU replacement, GPU upgrade, RAM diagnostics, and storage upgrade. Free pickup available across Nariman Point.
The Best Choice for HP ProDesk 400 G9 Performance Issue in Nariman Point
There are many repair shops in Nariman Point, however, Xigox stands out for this job. We believe in 100% upfront pricing. Each job begins with a thorough diagnostic inspection for ₹350, which is fully refunded if you proceed. No surprise fees — only expert job in Nariman Point.
Trusted by Nariman Point for HP ProDesk 400 G9 Performance Issue
Numbers speak louder. Xigox maintains a 4.9-star rating from 9,605+ customer reviews from customers across Mumbai MMR. Common praise includes: honest pricing, fast turnaround, and genuine parts. What Nariman Point customers value most: "Excellent this repair, done same day with genuine parts." Become part of the growing community of satisfied Xigox customers in Nariman Point.
Free Logistics across Nariman Point
Navigating traffic in Nariman Point takes hours. To solve this, Xigox offers a no-hassle doorstep logistics service for this job. Simply share your Nariman Point address, and our secure courier will collect your HP directly from you. Once the job is finished, we safely return it in protective packaging. Enjoy total convenience without leaving your desk.
How the HP ProDesk 400 G9 Performance Issue Process Step by Step
Getting your HP fixed in Nariman Point is designed to be hassle-free. First, message us at +91 74997 61196 sharing your issue. Then, our free pickup technician arrives at your Nariman Point address within the same day. Our engineers then perform a detailed diagnostic (₹350, refunded if you proceed). After your approval, this repair is completed with OEM-grade parts — and your HP is delivered back to you. Total turnaround: 24-48 hours.
No-Obligation Testing in Nariman Point
Uncertain about the issue with your HP? Prior to starting any job, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our technicians in Nariman Point will show you the broken part in plain English so you can make an informed decision.
Same-Day HP ProDesk 400 G9 Performance Issue — How It Works
Curious how quickly Xigox can complete repair in Nariman Point? Here's our typical timeline: Step 1 — message us and our pickup technician arrives at your Nariman Point address within 2 hours. Step 2 — our inspection identifies the exact fault. Next — you give the go-ahead via WhatsApp — completely your decision. Finally — this repair is executed using genuine parts at our Virar West workshop, often same day. Then — your HP is delivered back to you fully tested.
No Hidden Costs Policy for HP ProDesk 400 G9 Performance Issue
The biggest frustration about repair shops in Nariman Point is surprise bills after the job is done. We've built our entire model around transparency. Prior to touching your HP, our technician provides a clear cost estimate that covers everything. You see the exact cost — approve it or decline, no pressure. Our ₹350 inspection fee is fully refunded when you proceed with this job.
Same-Day Rush HP ProDesk 400 G9 Performance Issue Available
Is your deadline today? We provide rush this repair in Nariman Point for urgent situations. Whether you have an important client meeting and your HP just stopped working, our priority service puts your HP at the front of the queue, so most repairs can be finished the same business day. Emergency this repair are available 7 days a week in Nariman Point. Simply mention 'URGENT' when booking and we'll prioritise your repair immediately.
Safe & Secure HP ProDesk 400 G9 Performance Issue
Your private information is fully protected during your job. Residents across Nariman Point rely on Xigox because we follow strict data privacy protocols. During the job, your photos, emails, and passwords are completely secure. In cases where OS reinstallation is required, we will always inform you first.
Component-Level HP ProDesk 400 G9 Performance Issue in Nariman Point
Swapping the whole board costs 3–5x more than fixing the fault on it. Xigox's on-site micro-soldering lab means engineers identify the specific chip and repair at the component level — saving customers thousands of rupees. Customers in Nariman Point seek us out for chip-level repair.
Technology keeps your life running — keep it running with a trusted HP ProDesk 400 G9 Performance Issue service. Xigox serves homes and offices across the region with zero hidden charges. Ready to get started? Call us at +91 74997 61196 for same-day HP ProDesk 400 G9 Performance Issue in Nariman Point.
Service area
HP ProDesk 400 G9 Performance Issue in Nariman Point — Service Area & Coverage
Xigox provides hp prodesk 400 g9 performance issue across Nariman Point (PIN 400021), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Nariman Point area and the neighbourhoods around it.
Localities we cover in Nariman Point: Churchgate. Wherever you are in Nariman Point, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around NCPA, Trident Hotel, Oberoi Hotel, Express Towers, Air India Building and Vidhan Bhavan, and along Marine Drive and Barrister Rajni Patel Marg. If you're near any of these landmarks, same-day pickup for hp prodesk 400 g9 performance issue is almost always available.
HP ProDesk 400 G9 Performance Issue near Nariman Point
We also serve these nearby areas — tap your locality for local hp prodesk 400 g9 performance issue:
HP ProDesk 400 G9 Performance Issue price in Nariman Point — know it before you book
- 1Pick your device & issue
- 2See the real price range
- 3Free doorstep pickup in Nariman Point
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?
Find Your Fix by Symptom
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
~9.6 km from Nariman Point. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
HP ProDesk 400 G9 Performance Issue — Book Now
Free pickup · Genuine parts · 90-day warranty
Booking received
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
- Credited to your total repair cost if you go ahead.
- Still applies if the device can't be repaired or you decline the repair.
+91
Device type *
Inspection fee: ₹350
- If you go ahead with the repair, the ₹350 is credited to your total repair cost.
- If the device can't be repaired or you decide not to continue, the ₹350 inspection fee still applies.
Your details are used only to arrange this repair. By submitting, you agree to our Privacy Policy.