Mac & PC Diagnostics
We inspect hardware, software, startup problems, crashes, and performance issues for both Mac and PC systems, then explain the likely cause and practical repair options.
When your computer slows down, crashes, or refuses to connect, All Pro Computer Solutions helps Salem, NH homes and small businesses find the cause fast. From Mac and PC diagnostics to data recovery checks, Wi-Fi troubleshooting, and hardware issue reviews, APCS delivers practical answers that keep work moving through New England’s busy seasons.

Targeted diagnostics for computer, network, data, software, and performance problems affecting homes and businesses.
We inspect hardware, software, startup problems, crashes, and performance issues for both Mac and PC systems, then explain the likely cause and practical repair options.
Slow computers are evaluated for software conflicts, background processes, storage issues, outdated systems, and maintenance needs so you can restore smoother day-to-day use.
If a drive is failing or files are missing, APCS assesses recovery possibilities, identifies warning signs, and helps protect critical personal or business data.
We diagnose weak signals, slow speeds, dropped connections, router issues, and coverage gaps to help stabilize home office and business internet performance.
APCS troubleshoots network outages, cabling faults, router problems, and connectivity failures to identify what is disrupting access across your devices.
Laptop charging and battery concerns are checked for adapter problems, battery weakness, connection issues, and reliability concerns before replacement is recommended.

We start by learning what you are experiencing, when the problem appears, and how it affects your work. For Salem home offices and small businesses, that context helps narrow the issue faster.
APCS has grown through word-of-mouth by solving real technology problems for homes and businesses.
Get experienced, personalized IT support focused on practical answers and dependable results.
APCS has supported computers and IT systems for homes and businesses since 1998.
Solutions are tailored to your exact needs, budget, and Salem-area workflow priorities.
Known for quick support, APCS helps reduce downtime when local work cannot wait.
You receive understandable explanations, repair options, and maintenance tips after diagnosis.
Experienced computer support from a trusted APCS technician.

Technician
Richard is a highly skilled IT technician at All Pro Computer Solutions with a reputation for delivering fast, reliable results across the Bay Area and North Bay corridor. He specializes in emergency technical support, data recovery from failing drives, and building custom computers tailored for both business and personal use. Richard is known for his ability to break down complex IT problems into simple, actionable solutions—often sharing practical tips that help clients' computers run faster and more efficiently long after the service call. His work ethic and expertise have made him a go-to resource for dozens of satisfied clients who regularly recommend him to colleagues, neighbors, and fellow small business owners throughout Sonoma and Marin counties.
A computer diagnostics service reviews the symptoms, tests hardware and software, checks performance issues, and identifies likely root causes. For APCS, this can include Mac and PC repair assessment, failing drive checks, Wi-Fi or network troubleshooting, software conflicts, startup issues, and battery or charging problems. The goal is to explain what is wrong before recommending repair steps.
Talk with APCS for clear diagnostic guidance and next steps.
APCS supports homes, home offices, and businesses needing practical computer diagnostics and IT troubleshooting.
On-Demand IT
Service Type
25+ Years
Experience
Emergency Case-by-Case
Support
Contact APCS to discuss your device and support options.
Longstanding computer support since 1998.
Built through referrals and service quality.
Committed to protecting client data.
Tell APCS what your device is doing, when the issue started, and what you need restored. A technician can help determine the next best diagnostic step.
For immediate assistance, feel free to give us a direct call at (707) 400 7100. You can also send us a quick email at apcs.rd@gmail.com.
For immediate assistance, feel free to give us a direct call at (707) 400 7100. You can also send us a quick email at apcs.rd@gmail.com.