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HP · ProDesk 400 G9 · Pydhonie

HP ProDesk 400 G9
Computer Keyboard/Mouse Not Working
in Pydhonie

Expert diagnosis and repair for Computer Keyboard/Mouse Not Working on your HP ProDesk 400 G9 in Pydhonie. Free doorstep pickup, genuine parts & 90-day warranty.

✓ ₹350 Inspection (refunded if you proceed with repair) ✓ Free Doorstep Pickup ✓ Same-Day Repair ✓ 90-Day Warranty

Open 9 AM – 9 PM · 7 days · ₹350 inspection fee (refunded if you proceed with 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 ISO 9001:2015 Certified Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated ISO 9001:2015 Certified
Symptom Checker

Does Your HP ProDesk 400 G9 Show These Signs?

Common indicators of Computer Keyboard/Mouse Not Working on HP ProDesk 400 G9. Recognise 2 or more? Your laptop or computer 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)

HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working in Pydhonie in Pydhonie — Comprehensive Guide

Don't waste time on booking portals. Reach the engineers directly with Xigox. Fixing individual keycaps are often possible in under 60 minutes — far cheaper than a full deck replacement. Xigox has replacement keycaps for popular HP ProDesk 400 G9 models in Pydhonie: if only one or two keys are broken, individual key swap saves ₹2,000–₹4,000 versus a full replacement. That's the standard Xigox holds for Computer Keyboard/Mouse Not Working in Pydhonie — free doorstep pickup, a transparent quote in writing, genuine-grade parts, and a 90-day warranty once the Computer Keyboard/Mouse Not Working is complete.

Authentic Components for the repair

Longevity matters for this repair. Because of this, our Pydhonie service centre strictly uses OEM-grade parts for your HP ProDesk 400 G9. Unlike unverified repairers in Pydhonie that install grey-market components, we source directly from certified suppliers. This guarantees your this repair will last, supported by our standard 90-day warranty.

Guaranteed Protection for this repair

Every the repair completed by Xigox in Pydhonie comes with a documented three-month warranty on parts and labour. That means, if anything goes wrong within 3 months, we fix it at zero extra cost. Many repair shops in Pydhonie offer no such guarantee — Xigox issues a written warranty card with every the repair.

Same-Day Rush this issue Now

Can't wait 48 hours? We provide priority this job in Pydhonie for critical situations. Whether you have an exam deadline and your HP ProDesk 400 G9 just stopped working, our priority service guarantees completion within 4–6 hours. Priority repairs are available 7 days a week in Pydhonie. Simply mention 'URGENT' when booking and we'll prioritise your this job immediately.

Multi-Brand Expertise in Pydhonie

Your HP ProDesk 400 G9 model never limits what we can fix. Our Pydhonie technicians 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.

Spill & Liquid Repair Xigox's Pydhonie team follows this exact certified process from start to finish — free pickup, a transparent written quote, genuine-grade parts, and a 90-day warranty on the completed repair.

Spilled coffee on your HP ProDesk 400 G9? Liquid damage ranks among the top causes for emergency repair in Pydhonie. The most important step: do not turn it on! Contact Xigox right away. Our Pydhonie lab is equipped with specialised cleaning equipment to remove corrosion at the component level. Our success rate is among the highest in the industry. That's the standard Xigox holds across Pydhonie — free doorstep pickup, a transparent quote in writing, genuine-grade parts, and a 90-day warranty once the work is complete.

Post-Repair Performance this job

Following a professional this issue in Pydhonie, you can expect significantly better performance: faster boot times, lower fan noise, full-day battery performance, or crisp, bright display — based on what was fixed. Xigox performs a benchmark at the end of every this issue in Pydhonie to document the improvement.

Free Diagnostics in Pydhonie Xigox's Pydhonie team follows this exact certified process from start to finish — free pickup, a transparent written quote, genuine-grade parts, and a 90-day warranty on the completed repair.

Not sure what's wrong with your HP ProDesk 400 G9? Before you commit to any the repair, Xigox conducts a comprehensive hardware inspection. While we charge a nominal ₹350, this amount is fully refunded when you approve the quote. Our technicians in Pydhonie will explain the exact fault clearly so you can make an informed decision.

Rigorous Testing after the repair

Fixing the immediate problem is only half the job at Xigox. Prior to delivery in Pydhonie, it must pass a rigorous full-system quality check. Our team ensures that the this job was 100% successful, checking port functionality. This meticulous testing is the reason for our 4.9★ rating across Pydhonie.

Enterprise this repair in Pydhonie

Businesses across Pydhonie trust our this issue 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 manages this issue for your Pydhonie workspace with GST invoices and complete service reports.

Local Community Trust Xigox's Pydhonie team follows this exact certified process from start to finish — free pickup, a transparent written quote, genuine-grade parts, and a 90-day warranty on the completed repair.

We are proud to be part of the local community. Over the years, we have supported dozens of startups with their the repair needs. You aren't just an invoice to us — you're our neighbour. This local focus means we work harder to provide unmatched service. When you choose Xigox for the repair in Pydhonie, you're supporting a business that cares.

Over 10,000 returning customers across Pydhonie confirm our expertise. We're the #1 rated choice for Computer Keyboard/Mouse Not Working in Pydhonie. Every repair comes with a written warranty, genuine parts, and full honesty. Request your quote — WhatsApp us today.

Root Cause Analysis

What Causes Computer Keyboard/Mouse Not Working on HP ProDesk 400 G9?

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 HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working

Transparent pricing · ₹350 inspection fee (refunded if you proceed with repair) first · Pay only after approval

Repair TypeEstimated CostWarranty
Computer Keyboard/Mouse Not Working Repair ₹199 90 Days
Computer Keyboard/Mouse Not Working Repair ₹199 90 Days
Computer Keyboard/Mouse Not Working Repair ₹199 90 Days
WiFi Driver Reinstall & Config ₹199 - ₹399 30 days
Computer Keyboard/Mouse Not Working Repair ₹199 90 Days
Software/Driver Fix ₹199 - ₹399 30 days

Inspection fee ₹350 — refunded if you proceed with repair. No work starts without your approval.

Get Exact Quote
Why Us?

Why Choose Xigox for HP EliteDesk 800 G9 Repair in Pydhonie?

With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Pydhonie's most trusted independent HP repair specialist. Serving all addresses in the 400003 postal zone.

Brand-Trained Technicians

Our engineers are specifically trained on HP hardware — not generalists. Every repair is precise.

Genuine & OEM-Grade Parts

We use genuine HP 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 HP repairs in Pydhonie 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 HP EliteDesk 800 G9 after repair — always.

1,00,000+
Repairs Completed
Since 2011
4.9 ★
Average Rating
15,244+ 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 City
Our Repair Facility

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 IC-level soldering stations and microscopic diagnostic equipment. When you trust us with HP ProDesk 400 G9, 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
Technician diagnosing HP ProDesk 400 G9 Repair in Xigox Mumbai lab
Specialist Logic Board HP ProDesk 400 G9 Repair at Xigox repair facility
Xigox repair lab workbench — HP ProDesk 400 G9 Repair
Inside Xigox certified repair centre — HP ProDesk 400 G9 Repair
Our Process

How We Fix HP ProDesk 400 G9 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 HP ProDesk 400 G9 in Pydhonie — no technical jargon required.

02

Free Doorstep Pickup

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

03

Expert Diagnosis

Your HP ProDesk 400 G9 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 HP ProDesk 400 G9 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 HP ProDesk 400 G9 is returned to your Pydhonie address with a written 90-day warranty certificate. Same fault recurs? Fixed free.

Live — Recently Repaired Desktops & Computers

🖥️
Custom
Build (AMD Ryzen 7)
✓ Fixed
3 days ago
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
✓ Fixed
6 days ago
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 using certified 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
🖥️
Hp
EliteDesk 800 G9
✓ Fixed
3 days ago
Issue

PC freezing during multitasking with Chrome, Excel, and Tally running simultaneously. Only 8GB RAM installed.

Solution

Upgraded to 32GB DDR4 RAM (2x16GB). Configured dual-channel. All applications running smoothly simultaneously.

Technician's Note

Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.

Dadar West 30 Minutes
RAM HP Upgrade
🖥️
Dell
Vostro 3910
✓ Fixed
5 days ago
Issue

PC infected with ransomware. All personal files encrypted. Desktop showing ransom warning message.

Solution

Removed ransomware from offline boot. Recovered 90% of files using shadow copies and specialized tools. Installed enterprise antivirus.

Technician's Note

Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.

Malad West 5 Hours
Virus Ransomware Dell
🖥️
Custom
Gaming PC
✓ Fixed
4 days ago
Issue

Customer purchased individual components online. Needed professional assembly, BIOS config, and OS installation.

Solution

Assembled all components with cable management. Configured BIOS, enabled XMP for RAM. Installed Windows 11 with all drivers and gaming softw...

Technician's Note

Build: Ryzen 7 7800X3D, RTX 4070 Super, 32GB DDR5, 1TB NVMe. Stress tested for stability.

Goregaon West 4 Hours
Custom Build Gaming Assembly
🖥️
Asus
ROG Strix GT35
✓ Fixed
2 days ago
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
Customer Reviews

What Customers Say About HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working in Pydhonie

4.9/5 · 1 Reviews

What our customers say about their repairs

Custom Office PC — Memory Upgrade

"My Custom Office PC struggled with just eight gigs of RAM. Xigox Vasai installed thirty-two gigs in dual-channel with XMP enabled. Run Photoshop, Chrome, and Slack simultaneously now without any slowdown. Huge improvement."

T
Tushar Pawar
📍 Pydhonie · 1 Feb 2026
40
FAQs

FAQs — HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working in Pydhonie

Everything you need to know before booking a diagnosis

8 questions answered Verified & updated
Yes — Xigox specialises in Computer Keyboard/Mouse Not Working across Pydhonie. 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 Pydhonie — call or WhatsApp +91 74997 61196. We've been serving Mumbai City district for over 15 years.
Most Computer Keyboard/Mouse Not Working issues in Pydhonie are resolved the same day — typically within 2–4 hours of pickup. We provide an accurate time estimate during the ₹350 inspection (refunded if you proceed with repair) so you're never left guessing. Our service covers the full 400003 postal area in Pydhonie.
Common causes of Computer Keyboard/Mouse Not Working 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. Customers near Pydhonie in Pydhonie get our fastest response times.
Every repair at Xigox — including Computer Keyboard/Mouse Not Working 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 Pydhonie and Mumbai MMR. Customers near Pydhonie in Pydhonie get our fastest response times.
The cost to fix Computer Keyboard/Mouse Not Working in Pydhonie varies by computer model and severity. Xigox charges ₹350 for inspection — refunded if you proceed with the repair. A transparent written quote before any work begins. You're never charged until you approve the repair — no hidden fees, ever. We've been serving Mumbai City district for over 15 years.
Xigox repairs Computer Keyboard/Mouse Not Working on Apple, HP, Dell, Lenovo, Asus, Acer, MSI, Intel and custom-built systems, and more. Our engineers are trained on brand-specific procedures and we stock genuine-grade parts for the most common models, so most repairs in Pydhonie are completed the same day. We've been serving Mumbai City district for over 15 years.
It depends on the age and value of the computer. As a rule, if the repair costs less than a third of a comparable replacement and the rest of the hardware is healthy, repairing is worth it. After the inspection we tell you the honest repair cost and what a replacement would run, so the comparison is yours to make — we do not push a repair that is not worth doing. Our service covers the full 400003 postal area in Pydhonie.
No. For any computer that still powers on we take a full backup before touching the hardware, and for units that do not, we attempt recovery before repair. Your data is never accessed beyond what the repair requires, and nothing is copied off-site. We've been serving Mumbai City district for over 15 years.

Still have questions?

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

HP ProDesk 400 G9 Repair in Pydhonie — Xigox

Most Pydhonie 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 400003 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 Pydhonie, our service coverage extends across Pydhonie and all surrounding localities. In addition to Pydhonie, we also provide doorstep repairs and free pickup for lab work for customers in Mohammed Ali Road, Bhendi Bazaar, Null Bazaar and other nearby areas.

Straightforward HP jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Pydhonie. 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. Our re-repair rate is under 2%, but 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
Pydhonie & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Contact Us
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 HP Models

We diagnose and fix Computer Keyboard/Mouse Not Working on all HP models in Pydhonie

Computer Keyboard/Mouse Not Working on Other Brands in Pydhonie

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

Areas, Roads & Landmarks We Cover in Pydhonie

Free pickup & drop across all these neighbourhoods

📍 Localities & Neighbourhoods

Pydhonie Fort Kalbadevi

🛣️ Roads & Highways

P D Mello Road Kalbadevi Road Pydhonie Road

⭐ Landmarks & Famous Places

Pydhonie Market Crawford Market (nearby) Masjid Station (nearby)

HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working Repair Near Pydhonie

Free doorstep service available in all these nearby areas

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

Explore More Services

More Repair & Tech Services Near Pydhonie

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

₹350 Inspection (refunded if you proceed with repair) · 1,00,000+ Repairs · 4.9 ★ · 90-Day Warranty

Ready to Fix Your
HP ProDesk 400 G9?

₹350 Inspection (refunded if you proceed with repair) · Expert repair for Computer Keyboard/Mouse Not Working · 90-day warranty

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

HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working Repair in Pydhonie — Service Area & Coverage

Xigox provides hp prodesk 400 g9 computer keyboard/mouse not working repair across Pydhonie (PIN 400003), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Pydhonie area and the neighbourhoods around it.

Localities we cover in Pydhonie: Fort, Kalbadevi. Wherever you are in Pydhonie, a certified Xigox technician can reach you — usually within 30–60 minutes.

Our technicians regularly serve homes, societies and offices around Pydhonie Market, Crawford Market (nearby) and Masjid Station (nearby), and along P D Mello Road, Kalbadevi Road and Pydhonie Road. If you're near any of these landmarks, same-day pickup for hp prodesk 400 g9 computer keyboard/mouse not working repair is almost always available.

HP ProDesk 400 G9 Computer Keyboard/Mouse Not Working Repair near Pydhonie

We also serve these nearby areas — tap your locality for local hp prodesk 400 g9 computer keyboard/mouse not working repair:

Nearest pickup point: Worli, Dadar

~7.2 km from Pydhonie — free doorstep pickup means our technician comes to you, this is just our nearest coordination point.

Same-Day Repair Available

Fix Computer Keyboard/Mouse Not Working on HP ProDesk 400 G9 — Book Now

₹350 inspection fee refunded if you proceed with repair · 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

+91

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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