How to Fix Windows 11 Common Errors

Xigox Technology

Computer Guide all 📅 07 Feb 2026 👁 2,968 views

How to Fix Windows 11 Common Errors — Startup, Update & Driver Issues

Windows 11 errors? From boot failures to update loops and driver crashes — complete troubleshooting guide for the most common Windows 11 problems.

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Device Repair Experts, Mumbai

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Windows 11 has unique issues compared to Windows 10. Here are the most common errors users face and how to fix them.

Startup & Boot Errors

"Preparing Automatic Repair" loop: Boot from USB → Troubleshoot → Command Prompt → run bootrec /fixmbr, bootrec /fixboot, bootrec /rebuildbcd. "Inaccessible Boot Device": SATA mode changed in BIOS. Set to AHCI if using SSD. "BitLocker Recovery Key": Go to aka.ms/myrecoverykey from another device to find your key.

Windows Update Issues

1. Run Windows Update Troubleshooter (Settings → Troubleshoot) 2. Clear Windows Update cache: Stop "wuauserv" service → delete C:\Windows\SoftwareDistribution → restart service 3. Use Windows Update Assistant from Microsoft website for major updates 4. Check storage space — updates need 20+ GB free

Driver Crashes

• GPU driver crash (black screen flicker): Use DDU to clean uninstall, then install latest driver • Audio driver: Reinstall Realtek/Intel audio driver from laptop manufacturer website (not generic Windows driver) • WiFi driver: Download from manufacturer, not Windows Update

Performance Tips

• Disable animation effects: Settings → Accessibility → Visual Effects → off • Disable Widgets: Settings → Personalization → Taskbar → Widget off • Game Mode: keep enabled for gaming, disable for content creation

Last updated: 25 Feb 2026

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"Got my MacBook Air M3 15-inch upgraded from HDD to NVMe SSD. Boot time went from 2 minutes to 8 seconds! Also added 8GB RAM. Feels like a brand new laptop for a..."

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Mar 2025 • Matunga

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"Spilled coffee on my ASUS ROG Strix G16 and it went completely dead. Xigox did an ultrasonic cleaning and replaced 3 damaged ICs. My laptop came back to life! I..."

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Feb 2025 • Byculla

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"My Acer Swift 3 SF314 stopped charging completely. They found a burnt charging IC on the motherboard and replaced it at component level. Saved me from buying a..."

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Feb 2025 • CSMT

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FAQs

Device Repair FAQ

Common questions from our customers

6 questions answered Verified & updated

Booking is simple: WhatsApp or call +91 74997 61196, describe your device issue, and receive a free quote. Schedule a doorstep pickup at your convenience — we're available 9 AM–9 PM, 7 days a week. No walk-in required.

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Yes — every repair at Xigox comes with a 90-day warranty on the repaired component and all parts used. If the same issue returns within 90 days, we fix it free of charge. Warranty terms are provided in writing at the time of repair.

Yes! Xigox provides completely free doorstep device pickup and delivery across Mumbai, Thane, Navi Mumbai, Vasai-Virar, and Palghar. A technician comes to your home or office, collects your device, repairs it, and returns it — no travel needed.

Xigox serves 50+ locations across Mumbai MMR including Andheri, Bandra, Borivali, Malad, Kandivali, Thane, Kalyan, Navi Mumbai (Vashi, Nerul, Kharghar), Vasai, Virar, Nalasopara, Mira Road, Palghar, and many more. Check the Locations page for the full list.

Xigox accepts UPI (Google Pay, PhonePe, Paytm), debit/credit cards, net banking, and cash. Payment is only collected after the repair is completed to your satisfaction — we never charge upfront without your approval.

Our technicians are certified professionals with 3–15 years of hands-on experience in laptop, mobile, and computer repair. They receive regular training on the latest device models and repair techniques to ensure consistent, high-quality outcomes.

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Why Choose Xigox for Device Repair in Mumbai?

Over 95,000 satisfied customers across Mumbai trust Xigox for professional, transparent and affordable Device Repair.

Certified Repair Engineers

Every Device Repair technician is certified, trained and background-verified — quality guaranteed on every job.

Genuine OEM Components

Only genuine or OEM-grade parts used for Device Repair — zero aftermarket shortcuts, ever.

90-Day Repair Warranty

Your Device Repair is covered by a written 90-day warranty. Same fault recurs? We fix it free.

Same-Day Turnaround

Most Device Repair jobs finished in 2–4 hours. Walk-in or free doorstep pickup in Mumbai available.

Transparent Pricing

₹350 inspection fee (adjusted vs repair). Exact written quote before we start. No surprise charges — ever.

Post-Repair WhatsApp Support

WhatsApp support after every Device Repair job. We answer device questions — always free.

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Repair Warranty

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30 Min

Avg Response

For common issues

Free

Pickup & Drop

Mumbai-wide

2011

Est. Since

15+ yrs in Mumbai

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How Our Device Repair Process Works in Mumbai

From your Mumbai doorstep to our certified repair lab and back — completely hassle-free. Here's our proven process.

Step 1 FREE

Get In Touch with Our Mumbai Team

Call, WhatsApp, or fill out our online form. Share your device type (laptop, phone, tablet, desktop) and the issue you're experiencing. We respond within minutes with repair availability.

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No need to visit any shop. Our pickup agent arrives at your Mumbai address to collect your device — completely free. Safe handling and padded transport guaranteed.

Step 3

Transparent Diagnosis & Quote

Our certified engineer diagnoses your device at our lab — 100% free. You receive a clear, itemised written quote before any repair work begins. No surprises, no hidden fees. Our {rating}★ rating across {review_count} reviews reflects our commitment to thorough quality assurance.

Step 4

Professional Repair with Genuine Parts

Using OEM-grade components and manufacturer-approved techniques, our technicians repair your device to factory-level quality. Most common repairs are completed the same day.

Step 5

Free Delivery + 90-Day Warranty

Your repaired device is delivered back to your Mumbai doorstep at zero cost. Every repair includes a 90-day written warranty covering parts and labour.

Rated 4.9★ by 500+ customers in Mumbai. Free pickup, OEM parts, 90-day warranty — book your repair now.

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MacBook & Chip Level

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How to Fix Windows 11 Common Errors — Startup, Update & Driver Issues