The Heart of Your Computer Deserves Expert Care
The motherboard is the most complex component in your desktop, connecting your CPU, RAM, and storage into a single functioning system. When a motherboard fails, your entire computer stops. At PC Technical Services, we specialize in precision motherboard diagnostics and replacement for Dell, HP, Lenovo, and custom-built PCs.
Since 2000, we have been the trusted alternative to expensive manufacturer repairs, offering faster turnaround times and personalized service for the Los Angeles community.
Signs Your Motherboard May Be Failing
Motherboard issues can be tricky to diagnose because they often mimic other hardware failures. If your Windows 10 or 11 system is experiencing these symptoms, it may be time for a professional inspection:
Why Choose PC Technical Services?
Replacing a motherboard isn't just about "swapping a part." It requires technical precision to ensure your data and other components remain safe.
Expert Service for Major Brands
We have over two decades of experience navigating the proprietary designs of major manufacturers:
Don't ship your computer away to a massive repair center for weeks. As a local Los Angeles computer repair specialist, we keep your repair local and secure. We provide a full warranty on our labor and the replacement parts we install.
Technical Note for 2026: If your older motherboard does not support TPM 2.0 (required for Windows 11), a motherboard and CPU upgrade is the most cost-effective way to modernize your current desktop without buying a whole new machine.
Your computer might start running very slow because hard drive is running out of space or applications are using all RAM memory resources.
These are some of the upgrades that we can do in order for your system to run faster:
Virus removal, PC optimization, drivers, programs and Windows updates.
We can build a computer with a Operating System of your choice Windows 7, 8.1 or 10.
We repair any brand of laptops and desktop computers: Dell, HP, ASUS, Acer, Lenovo

