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Desktop Repairs
Desktop Computer Repair in San Marcos, TX
When your desktop computer isn't working properly, San Marcos Computers can help. We provide professional desktop computer repair in San Marcos, TX for Windows PCs, custom-built computers and gaming computers.
Our experienced technicians diagnose the problem, explain what is needed, and provide practical repair options based on your computer and your needs.
Desktop Computer Repair Services
We work on a wide range of desktop computer problems, including:
- Desktop computers that won't turn on
- Computers that won't boot or start Windows
- Blue screens and system crashes
- Computers that freeze or run slowly
- Overheating and cooling problems
- Hard drive and SSD problems
- Power supply problems
- RAM and memory problems
- Graphics card problems
- Windows and software problems
- Virus and malware problems
- Performance and reliability issues
Desktop Hardware Repair & Upgrades
Desktop computers are often highly upgradeable, which means repairing or upgrading an existing computer can sometimes be a practical alternative to replacing it.
Depending on your system, we can help with:
- Hard drive replacement
- SSD upgrades
- RAM and memory upgrades
- Graphics card upgrades
- Power supply replacement
- Cooling and fan replacement
- Other compatible hardware upgrades
For more information about hardware upgrades and replacement components, visit our Hardware Repair & Upgrades page.
Windows & Software Problems
Not every desktop computer problem is caused by hardware. Windows errors, software problems, malware and other issues can cause a computer to become slow, unstable or difficult to use.
We can diagnose and repair many common Windows and software problems. Learn more about our Software & Security services.
Free Computer Diagnostics
Not sure what's wrong with your desktop computer? We offer free computer diagnostics to help determine what is causing the problem and what repair options may be available.
Our Free Computer Diagnostics service is a good place to start when you aren't sure whether your computer needs a repair, upgrade or replacement.
Desktop Computer Repair for Custom & Gaming PCs
We also work on custom-built and gaming desktop computers. These systems can have specialized hardware and configurations that require careful diagnosis before replacing components.
If you're looking to have a new computer designed and built rather than repairing an existing system, see our Custom Computer Builds service.
Need Data Recovered?
If your desktop computer has a failing hard drive, damaged storage device or other data problem, stop using the computer if possible. Continued use can sometimes make data recovery more difficult.
Our Data Services page provides more information about data recovery, data transfer and other data-related services.
Free Diagnostics for Desktop Computers
Bring your desktop computer to San Marcos Computers for evaluation. We'll determine what is wrong, explain the repair options and provide you with the information you need to decide how you'd like to proceed.
We believe in straightforward computer repair without recommending unnecessary work.
Local Desktop Computer Repair in San Marcos
San Marcos Computers has been locally owned and operated since 2010, with more than 40 years of hands-on computer service experience.
We're located at 2206 Old Ranch Road 12 in San Marcos, TX, just minutes from Texas State University and downtown San Marcos.
We serve San Marcos and surrounding Central Texas communities with desktop computer repair, upgrades and troubleshooting.
Request Computer Repair
If your desktop computer isn't working correctly, contact San Marcos Computers or bring it to our shop for evaluation.
Start With Free Computer Diagnostics
San Marcos Computers
2206 Old Ranch Road 12
San Marcos, TX 78666
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