Complete Guide to Computer Repair 2026
Everything you need to know about computer repair, from diagnosis to repair to prevention. Expert insights from certified technicians serving Palm Beach County since 2005.
- 1. Signs You Need Computer Repair
- 2. Common Computer Problems & Solutions
- 3. Hardware Repairs Explained
- 4. Software Issues & Fixes
- 5. Repair vs. Replace Decision Guide
- 6. DIY vs. Professional Repair
- 7. Preventive Maintenance Tips
- 8. Computer Repair Cost Guide
- 9. How to Choose a Repair Shop
- 10. Frequently Asked Questions
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Learn MoreSigns You Need Computer Repair
Recognizing early warning signs can prevent minor issues from becoming major problems. Here are the most common indicators your computer needs professional attention:
• Extremely slow startup or shutdown
• Frequent freezing or crashing
• Programs taking forever to load
• Unresponsive to commands
• Strange noises (clicking, grinding)
• Overheating or excessive fan noise
• Screen flickering or display issues
• Won't power on or random shutdowns
• Persistent error messages
• Blue screen of death (BSOD)
• Programs crashing repeatedly
• Operating system won't load
• Virus or malware detection
• Unexpected pop-ups or ads
• Browser redirects to unknown sites
• Unfamiliar programs running
Common Computer Problems & Solutions
1. Computer Won't Turn On
Symptoms: No lights, no fans, completely unresponsive
Possible Causes: Power supply failure, motherboard issues, loose connections, dead battery (laptops)
Solutions:
- Check power cable and outlet
- Test with different power supply
- Remove and reseat RAM modules
- Professional diagnosis for motherboard issues
2. Slow Performance
Symptoms: Sluggish response, long load times, delayed actions
Possible Causes: Insufficient RAM, failing hard drive, malware, too many startup programs
Solutions:
- Upgrade to SSD for dramatic speed improvement
- Add more RAM (8GB minimum, 16GB recommended)
- Remove unnecessary startup programs
- Run virus scan and malware removal
- Clean temporary files and optimize disk
3. Overheating
Symptoms: Hot to touch, loud fan noise, random shutdowns
Possible Causes: Dust buildup, failing cooling fan, dried thermal paste, blocked vents
Solutions:
- Professional cleaning of internal components
- Replace thermal paste on CPU/GPU
- Repair or replace cooling fans
- Ensure proper ventilation around computer
4. Blue Screen of Death (BSOD)
Symptoms: Blue screen with error code, automatic restart
Possible Causes: Driver conflicts, hardware failure, corrupted system files, RAM issues
Solutions:
- Note error code for diagnosis
- Update or rollback recent drivers
- Run memory diagnostic test
- Check for Windows updates
- Professional diagnosis if persists
5. No Internet Connection
Symptoms: Can't connect to WiFi, "No Internet" message, limited connectivity
Possible Causes: Network adapter issues, driver problems, router issues, settings misconfiguration
Solutions:
- Restart router and modem
- Update network adapter drivers
- Reset TCP/IP stack
- Run Windows Network Troubleshooter
- Check for hardware failures
Hardware Repairs Explained
Hard Drive / SSD Replacement
Hard drive failure is one of the most common hardware issues. Modern SSDs are significantly faster and more reliable than traditional hard drives.
Upgrade Recommendation: If your computer has a traditional hard drive, upgrading to an SSD can make it feel like a brand new machine. Typical speed improvement is 5-10x faster.
Typical Cost: $100-250 including installation and data transfer
Repair Time: 1-2 days (including data transfer)
RAM Memory Upgrade
Adding more RAM is the most cost-effective upgrade for improving multitasking and overall performance. We recommend 16GB for modern usage.
Typical Cost: $75-200 depending on amount and type
Repair Time: Same day service available
Screen Replacement (Laptops)
Cracked or damaged laptop screens can be replaced. We stock screens for most major brands including Dell, HP, Lenovo, and ASUS.
Typical Cost: $150-400 depending on laptop model and screen type
Repair Time: 2-5 business days
Power Supply Replacement
Failed power supplies are a common cause of computers not turning on. We use high-quality replacement units with proper wattage ratings.
Typical Cost: $80-200 including installation
Repair Time: 1-2 business days
Motherboard Repair/Replacement
Motherboard issues are complex and often require professional diagnosis. Depending on the computer's age and value, replacement may or may not be economical.
Typical Cost: $200-600 for laptops, $150-400 for desktops
Repair Time: 3-7 business days
Software Issues & Fixes
Virus & Malware Removal
Professional virus removal includes deep scanning, removal of infected files, browser cleanup, and preventive measures to avoid reinfection.
- Complete system scan with professional tools
- Removal of trojans, spyware, adware, and ransomware
- Browser cleanup and extension review
- Security software installation and configuration
- Education on safe browsing practices
Typical Cost: $100-200
Repair Time: Same day to 24 hours
Operating System Reinstallation
A fresh Windows installation can resolve persistent software issues and significantly improve performance. We backup your data, reinstall Windows, and restore your files.
Typical Cost: $100-150
Repair Time: 1-2 business days
Data Backup & Recovery
Professional data recovery can save irreplaceable files from failing drives, accidental deletion, or corruption. Success rates vary by damage severity.
Important: If you suspect drive failure, stop using the computer immediately. Continued use can make data unrecoverable.
Typical Cost: $100-500+ depending on complexity
Repair Time: 2-7 business days
Software Installation & Setup
Professional installation ensures software is properly configured, licensed, and optimized for your specific needs.
- Microsoft Office & productivity software
- Adobe Creative Suite and design software
- Antivirus and security software
- Accounting and business applications
- Printer and peripheral drivers
Repair vs. Replace Decision Guide
Deciding whether to repair or replace your computer depends on several factors. Use this guide to make an informed decision:
- ✓ Computer is less than 3 years old
- ✓ Repair cost is less than 50% of replacement
- ✓ Only one component needs replacement
- ✓ Performance meets your current needs
- ✓ Contains important data or custom software
- ✓ Simple upgrades (RAM, SSD) will solve issues
- ✓ High-end or specialized equipment
- ✗ Computer is more than 5 years old
- ✗ Repair cost exceeds 50% of new computer
- ✗ Multiple major components failing
- ✗ Too slow for modern software needs
- ✗ Repeated repairs in past year
- ✗ Obsolete and can't run current OS
- ✗ Cheaper than equivalent new model
The 50% Rule
As a general guideline: If the repair cost is more than 50% of what you'd pay for a comparable new computer, replacement is typically the better financial decision. However, newer computers (under 3 years) with single component failures are usually worth repairing.
DIY vs. Professional Repair
- • Cleaning dust from vents
- • Installing RAM (desktops)
- • Replacing desktop hard drive/SSD
- • Installing software updates
- • Running virus scans
- • Cleaning up temporary files
- • Uninstalling unused programs
- • Laptop screen replacement
- • Motherboard repairs
- • Data recovery from failed drives
- • Liquid damage repair
- • Advanced virus removal
- • Power supply replacement
- • Network infrastructure setup
Risk Warning
Attempting complex repairs without proper knowledge and tools can result in further damage, voided warranties, or permanent data loss. When in doubt, consult a professional. Our free diagnostic service can help you understand exactly what's wrong before making any decisions.
Preventive Maintenance Tips
Regular maintenance can prevent most computer problems and extend your computer's lifespan significantly:
Daily Best Practices
- Shut down properly (don't force power off)
- Use a surge protector
- Keep liquids away from your computer
- Don't block ventilation vents
- Practice safe browsing habits
Weekly Maintenance
- Restart your computer at least once
- Check for and install Windows updates
- Empty recycle bin and temp files
- Run quick antivirus scan
- Check available disk space (keep 20% free)
Monthly Maintenance
- Run full antivirus scan
- Update all software and drivers
- Check for unusual programs or processes
- Clean keyboard and screen
- Backup important files
Annual Maintenance
- Professional cleaning of internal components
- Replace thermal paste on CPU (for optimal cooling)
- Check all physical connections
- Test battery health (laptops)
- Review and update backup strategy
Professional Tune-Up Service
We offer comprehensive tune-up services that include deep cleaning, optimization, security updates, and performance testing. Regular tune-ups can extend your computer's life by 2-3 years.
Schedule Tune-UpComputer Repair Cost Guide
Understanding typical repair costs helps you budget and make informed decisions. Here are average price ranges for common repairs in the Palm Beach County area:
| Service | Price Range | Typical Time |
|---|---|---|
| Diagnostic | Free - $50 | 30-60 minutes |
| Virus Removal | $100-200 | Same day - 24 hours |
| Tune-Up/Optimization | $75-150 | 1-2 days |
| SSD Upgrade & Data Transfer | $150-300 | 1-2 days |
| RAM Upgrade | $75-200 | Same day |
| Screen Replacement (Laptop) | $150-400 | 2-5 days |
| Power Supply Replacement | $80-200 | 1-2 days |
| Data Recovery (Standard) | $100-300 | 2-7 days |
| Data Recovery (Complex) | $300-1000+ | 1-3 weeks |
| OS Reinstallation | $100-150 | 1-2 days |
| Motherboard Replacement | $200-600 | 3-7 days |
Why Choose Fix My PC Store?
- Free Diagnostics: We'll identify the problem at no charge
- 30-Day Warranty: All repairs backed by our guarantee
- No Hidden Fees: Transparent pricing before work begins
- Certified Technicians: 15+ years experience serving Palm Beach County
How to Choose a Computer Repair Shop
Choosing the right repair shop ensures quality work, fair pricing, and data security. Here's what to look for:
Essential Qualifications
- Certified technicians (A+, Microsoft, Apple)
- Established local business with physical location
- Warranty on repairs and parts
- Transparent pricing policy
- Positive online reviews and ratings
Red Flags to Avoid
- No free diagnostic or estimate
- Pressure to make immediate decisions
- Vague or confusing pricing
- No warranty or guarantee offered
- Consistently negative reviews
Questions to Ask Before Committing
- Do you offer free diagnostics?
- What is your estimated turnaround time?
- Do you provide a written estimate before starting work?
- What warranty do you offer on repairs?
- Are your technicians certified?
- How do you handle data security and privacy?
- What if the issue isn't fixable - do I still pay?
- Do you offer pickup and delivery services?
Frequently Asked Questions
How much does computer repair cost?
Computer repair costs vary depending on the issue. Simple software fixes start around $50-100, hardware repairs typically range from $75-300, and complex data recovery can be $100-500+. We offer free diagnostics to provide an accurate quote before any work begins.
How long does computer repair take?
Most repairs are completed within 1-3 business days. Simple software fixes and virus removal can often be done same-day. Hardware repairs requiring parts may take 3-5 days, and complex data recovery can take up to a week or more.
Should I repair or replace my computer?
As a general rule, if repair costs exceed 50% of a comparable new computer's price, replacement is usually more economical. However, computers under 3 years old with single component failures are typically worth repairing. We provide honest recommendations based on your specific situation.
Can I repair my computer myself?
Simple tasks like cleaning, adding RAM to a desktop, or updating software can be done yourself if you're comfortable with technology. However, complex repairs involving laptop disassembly, motherboard work, liquid damage, or data recovery should be handled by professionals to avoid further damage or data loss.
Is my data safe during repair?
Reputable repair shops take data security seriously. We maintain strict privacy policies, use secure facilities, and never access personal files unless necessary for diagnosis. However, we always recommend backing up important data before any repair as a precaution.
What warranty do you offer on repairs?
We provide a 30-day warranty on all labor and parts. If the same issue occurs within 30 days, we'll fix it at no additional charge. Some parts carry manufacturer warranties of 90 days to 1 year.
Do you offer emergency or same-day repair?
Yes! We offer same-day service for many software issues, virus removal, and simple hardware problems. Emergency service is available for business clients who need urgent support. Call us at (561) 819-9999 to discuss your urgent repair needs.
What brands do you service?
We service all major computer brands including Dell, HP, Lenovo, ASUS, Acer, Apple (Mac), Microsoft Surface, and custom-built PCs. We maintain relationships with parts suppliers to ensure quick turnaround on repairs.
Need Professional Computer Repair?
Serving Palm Beach County since 2005. Free diagnostics, certified technicians, and 30-day warranty on all repairs. Call now or schedule online!