Gaming
PC RTX 4080
- Issue
- No display output, fans spinning. No boot sequence.
- Solution
- Diagnosed motherboard failure. Replaced with compatible board.
- Motherboard
- Gaming
- Display
Dell · Computer Slow Performance · Andheri
Expert diagnosis & repair for Computer Slow Performance on your Dell device in Andheri. Free doorstep pickup, genuine parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · ₹350 inspection fee (refunded if you proceed with repair)

Common symptoms of Computer Slow Performance on Dell devices. Recognise 2 or more? Book a ₹350 inspection (refunded if you proceed with repair) now.
Laptop takes minutes to open basic apps or files
System freezes or hangs randomly during use
Laptop restarts unexpectedly without warning
Cooling fan running continuously at maximum speed
Laptop uncomfortably hot during light tasks
Apps crash with out-of-memory or resource errors
Don't Delay — Computer Slow Performance Gets Worse Over Time
Unaddressed hardware issues worsen and can lead to secondary damage, escalating repair costs significantly.
Knowing the root cause ensures a precise repair — not just a temporary fix.
A failing HDD or SSD causes read/write bottlenecks, freezes and system slowdowns.
Running too many apps on limited RAM forces the system to use slow virtual memory.
A clogged heatsink or dry thermal paste causes the CPU to throttle speed to prevent damage.
Background processes from malware or pre-installed software silently consume CPU/RAM.
Transparent pricing · ₹350 inspection fee (refunded if you proceed with repair) first · Pay only after approval
| Repair Type | Estimated Cost | Warranty |
|---|---|---|
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Repair | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Software Optimization | ₹549 - ₹999 | 90 Days |
Final cost confirmed after ₹350 inspection (refunded if you proceed with repair). Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,096+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Andheri. Conveniently located near New Link Road.
Most Dell Computer Slow Performance jobs in Andheri are completed same-day. Urgent service available for critical cases.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Dell Computer Slow Performance after repair — always.
Collection and return anywhere in Andheri at no charge for lab-based Dell work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Dell Computer Slow Performance work begins.
If we cannot resolve your Dell Computer Slow Performance issue, you pay nothing beyond the inspection fee.
Who repairs your device
Your Dell 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.

Step-by-step from booking to delivery — complete transparency, no surprises
Call, WhatsApp or book online. Tell us about the Computer Slow Performance on your Dell desktop computer in Andheri. No technical expertise needed.
We pick up your Dell desktop computer from your Andheri address at no transport cost. Bring it to us or we come to you.
A Dell specialist examines your desktop computer and identifies the exact root cause of the Computer Slow Performance. Full written report provided — ₹350 fee refunded if you proceed with repair.
We share a detailed repair quote. Work begins only after your explicit approval — no hidden charges, no surprises.
Our engineers fix the Computer Slow Performance using OEM-grade Dell parts. A 12-point quality checklist is completed before your desktop computer is returned.
Your Dell desktop computer is returned to your Andheri address with a written 90-day warranty. Same fault recurs? We fix it free of charge.
Customer reviews
4.9/5 · 6 reviews shown
Repair examples
Gaming
PC RTX 4080
HP
ProDesk 400 G7
Technician's note
Capacitor failure likely caused by prolonged voltage fluctuation. Recommended UPS installation.
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.
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
HP
EliteDesk 800 G9
Technician's note
Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.
Dell
Vostro 3910
Technician's note
Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.
Watch & learn
Repair videos from our Virar West workshop
A closer look at the Xigox team, our tools, and the repair process behind 9,727+ 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.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
FAQ
Everything you need to know before booking your inspection
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Xigox is Andheri's leading independent specialist for Dell Computer 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 average customer rating.
Parts for Dell Computer 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 400058 postal area within Mumbai Suburban district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near New Link Road, our service coverage extends across Andheri and all surrounding localities. In addition to Andheri, we also provide doorstep repairs and free pickup for lab work for customers in Andheri East, SEEPZ, MIDC Andheri and other nearby areas.
How your Dell Computer gets serviced depends on the fault. Part swaps happen on-site anywhere in Andheri; board-level work goes to the bench because it needs proper rework equipment. Either way collection and return are free, and you get progress updates rather than having to chase us.
We back Dell 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
Andheri & 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 Dell parts and service documentation for 7 Dell series, so Computer Slow Performance repair on a Alienware, Inspiron, Latitude and OptiPlex machine is handled by someone who has seen that chassis before. We regularly take in Alienware, Inspiron, Latitude and OptiPlex, along with Precision, Vostro and XPS units for Computer Slow Performance repair in Andheri. Specific Dell models on our current service list include Dell Inspiron Desktop, Dell OptiPlex 7010, Dell Precision 3660 and Dell Vostro 3910. If your Dell 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 Dell OptiPlex 7010 is Dell's business desktop line — small-form-factor and tower options built for corporate deployment, with an emphasis on manageability, security features, and long-term part availability.
The Dell Precision 3660 is Dell's workstation line — ISV-certified (for software like AutoCAD, SolidWorks) with ECC memory options and professional-grade GPUs, built for engineering, architecture, and data-science workloads.
Worth knowing for this repair: ECC memory support on many configurations, reducing the risk of data corruption under sustained heavy computation.
The Dell Vostro 3910 is Dell's small-business laptop/desktop line — positioned between the consumer Inspiron and the enterprise Latitude/OptiPlex lines, aimed at small businesses that want manageability without full enterprise IT overhead.
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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4 min readSelect your specific Dell model for a more targeted diagnosis page
All common Dell hardware and software issues resolved with 90-day warranty
All Dell repair and upgrade services available at Xigox Andheri
Free pickup & drop across all these neighbourhoods
Free doorstep service available in all these nearby areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
₹350 Inspection (refunded if you proceed with repair) · Expert repair for Computer Slow Performance · 90-day warranty
Serving Andheri and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Andheri, 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 | Andheri — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Andheri — 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.
Skip the directories. Book direct for transparent pricing with Xigox. A desktop computer that freezes, shows artifacting, or fails to POST in Andheri needs specialist diagnosis. Xigox handles Dell Computer Slow Performance Repair 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 Andheri.
We know you can't stay disconnected in Andheri. We plan this repair for maximum convenience. For most issues, our technicians finish the repair within hours. We arrange secure collection from your Andheri home or office, execute the repair using precision tools, and deliver it back to you.
Each job performed by Xigox in Andheri comes with a comprehensive 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.
No matter the Dell you own, Xigox handles this repair. 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.
Traveling across town in Andheri takes hours. That's why Xigox has built a straightforward pickup and delivery network for this job. Just drop your pin, and our technician will pick up the Dell from your home or office. After the job is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
Uncertain about the issue with your Dell? Prior to starting any repair, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our technicians in Andheri will show you the broken part in plain English so you can make an informed decision.
Can't wait 48 hours? We provide rush this job in Andheri for urgent situations. Whether you have an important client meeting and your Dell just stopped working, our priority service guarantees your Dell is repaired within 4–6 hours. Priority repairs are available 7 days a week in Andheri. Simply mention 'URGENT' when booking and we'll prioritise your job immediately.
Arranging this repair in Andheri is incredibly simple. Step 1, call or WhatsApp us at +91 74997 61196 to describe your issue. Next, our complimentary collection driver arrives at your Andheri doorstep within 1–2 hours. The team then carry out a thorough diagnostic (₹350, credited toward your repair). Once you agree, this repair is executed with genuine parts — and your Dell is returned to you. Most repairs done same day.
Your job doesn't end when the Dell is returned. The Xigox after-service team remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise within 90 days of your job, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Andheri return to Xigox.
Customers from Andheri with free pickup and drop. Every job gets a written quote before any work, genuine parts and a 90-day warranty, for a single Dell or a whole office. By trusting us for this repair in Andheri, your device is repaired at our Virar West workshop and returned tested.
Your personal data is our top priority during your job. Customers throughout Andheri trust us because we never access personal files. Throughout the job, your confidential files remain untouched. If a software reset is necessary, we consult you beforehand.
Give your Dell the care it deserves in Andheri. Xigox: proven expertise, OEM-grade parts, fully transparent pricing, free pickup and delivery — all backed by a written 90-day warranty. Thousands of Andheri customers already have: message us on +91 74997 61196 for reliable Dell Computer Slow Performance Repair in Andheri.
Service area
Xigox provides dell computer slow performance repair across Andheri (PIN 400058), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Andheri area and the neighbourhoods around it.
Localities we cover in Andheri: Andheri West, Andheri East, DN Nagar, Four Bungalows, Seven Bungalows, Lokhandwala, Oshiwara, Versova, MIDC Andheri, SEEPZ, Marol, Saki Naka. Wherever you are in Andheri, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Lokhandwala Complex, Infinity Mall, Citi Mall, Andheri Sports Complex, Gilbert Hill and Fun Republic, and along JP Road (Jagannath Purbhudas Road), S.V. Road, Link Road, Veera Desai Road, New Link Road and Jogeshwari-Vikhroli Link Road (JVLR). If you're near any of these landmarks, same-day pickup for dell computer slow performance repair is almost always available.
We also serve these nearby areas — tap your locality for local dell computer slow performance repair:
4.9 from 9,727 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: Sahar Airport, Andheri East
~0.9 km from Andheri. 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
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Inspection fee: ₹350
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