Lets go Riding!

Mountain, Street, Fat Tire, Low Rider Models

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Computer Repair, PC or Mac

Since 1992- over 250K units Serviced

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Custom PCs and Macs

Cheap to Expensive Gaming PCs

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E-Waste Recycling Center

Serving Orange County CA Communities

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Cboost (Compuboost) was founded in 1992 as a local computer repair and service and new computer sales store in South Orange County. Since then we have serviced over 300,000 units in the southern Orange County area.

Don’t Smash it Call Compuboost


Computer Services (since 1992)

Additional Services:

Computer Problems?

Free Diagnostic

Is your computer too slow, old, or having problems? Blue Screen, system hangs, mouse freezes? Computer unable to boot up, or reboots by itself? Windows upgrade issues? Malware of virus? Crashed hard drive. Come for our free diagnostic with internet coupon ($80 value)

  • Free Diagnosis ($80 value) with internet coupon
  • Written Estimate prior to work
  • Return old parts (when requested)
  • Guaranteed work
  • Fast turnaround (subject to availability of parts)
  • No Appointment needed
  • No extra fee for prioritizing (due to work or deadline, for example)

In addition to the above problems, we also do hardware specific notebook problems:

  • Broken Hinges
  • Charge port problem
  • Battery problem or charger problems
  • Dropped or cracked screen
  • Water or liquid spill.

All brands repaired

We repair Dell, HP, Lenovo, IBM, Samsung, Sony, Apple, Fujitsu, Gateway, Toshiba, Asus, Acer, Alienware, Apple Brands of computers. We also repair and service unbranded clone and white box no name computers and parts.

Computer Repair Solutions:

After accurate diagnosis, you can choose your solution:

  • Hardware replacement, like bad power supply, mainboard or video card.
  • Data recovery service for crashed hard drives
  • Hard drive Upgrade to larger drive is out of drive space
  • Hard drive SSD upgrade to solid state drive for speed improvement
  • Ram Upgrade to improve performance
  • Malware removal and Tuneup to fix sluggish or malware infected computers
  • Operating system upgrade to latest level for overall speed and security improvement
  • Scrap faulty unit and get a new computer. We will transfer data, email and other programs (when possible) to new machine

Data Recovery Service

hard drive data recovery

Cboost (Compuboost) offer data recovery services locally for all but the most damaged systems. There is no fee if the data cannot be recovered. For Level 5 , because we have to send out the drive, we do have to charge a small shipping fee.

  • Level 1 Data Recovery: Files lost: We can recover files that has accidently been moved, erased or deleted.
  • Level 2 Data Recovery: File corruption without physical damage. This is common in Windows update, accidentally shutting off system while hard drive is running
  • Level 3 Data Recovery: Hard drive Intermittant Drive. Beginnings of hard drive failure.
  • Level 4 Data Recovery: Hard Drive Definite physical failure, like bad blocks.
  • Level 5 Data Recovery: Catastrophic failure on Hard Drive: No power up, clicking heads or other drastic failure that requires clean room disassembly of drive to repair.

New PC and Laptops

Custom New Computers

We build custom computers under the Cboost (Compuboost) Label. These include POS (point of sales), data entry pcs and tablets, and specialized computers for machine control (for 3D printing, CNC machines, medical equipment), Bitcoin Mining. We can supply any needed component, interface and help with physical installation and setup of your custom computer. We do both low end (inexpensive) as well as the highest end gaming and workstations

  • Simple POS system Optimized for size, durability, low maintenance
  • Data Entry PCs and Tablets: Optimized for price
  • Machine control/Kiosk PC: Optimized for size, compatibility, durability.
  • Virtual Currency, eg Bitcoin Mining PC: Optimized single purpose machine
  • Gaming PC: Optimized for gaming applications
  • Workstations: Optimized for Engineering and Design Applications
  • Small File Servers: Optimized for Cost and Durability
  • Large Data Center Servers: Optimized for Speed and Performance

Custom Gaming Computers

We build custom gaming PC. These include custom super powerful gaming PC with Intel Core i9, NVidia GTX, RTX, Quadro and AMD Ryzen processors and video. We carry a full line of compact and Full Tower gaming chassis, with power supplies that vary from 500W upto 1500W to power multiple video cards and CPUs

Quad Titan Video Card gaming computer
  • Nvidia GTX, RTX and Quadro Cards
  • Intel Multicore CPU i7, i9, Xeon Processors
  • DDR4 and DDR5 RAM
  • SSD Drives, Msata and regular to 2TB
  • Rotational (normal drives) to 8TB each spindle
  • Soundblaster Card
  • 4K and 8K gaming monitors (fast refresh)
  • Water Cooling
  • Overclocking Motherboards: ASUS, MSI GIGABYTE, Intel
  • DVD players
  • Gaming Keyboard and Mice
  • VR (Virtual Reality) Headsets

Electronic Recycling

Electronic Waste All Kinds

Cboost (Compuboost) helps the community by collecting Electronic waste of all types. This includes Computers, Printers, Stereos, Phones, Small appliances, Powered toys, TVs, power tools, wires, circuit boards, almost anything battery or electrically powered. Sometimes we have to charge a nominal fee for receiving these items, because of handling and storage charges. All charges will be used to help defray some of the costs in providing this community service. Proof of address and other details may be required for recycling.

However, Cboost (Compuboost) does not take household batteries (A, AA, AAA, C, D, watch) or fluorescent tubes or large appliances, or anonymous, mystery packages or donors. All items must have packing material removed (plastic bags or cardboard boxes)

Electric Bikes Sales and Service

Compuboost sells electric bikes, both premium imported as well as US Made. Our models have neat features like folding frames, custom paint, high power and long battery life. We have basic models under $1000 to amazing super deluxe models with features found nowhere else.

Electric Bike Repair and Service

  • We also service our own brands and all other brands of electric bikes. We can even help service home conversions and bikes other bike stores will not touch.
  • Electric Bike conversion: We do front wheel, mid axle and rear motor and rear wheel bike conversions. We can also do Tandem, recumbent and Tricycle conversions.
  • Tune-up/Overhaul: We take your non-working Electric Bike, and overhaul it, replacing needed parts to make it run again
  • Upgrade: We can upgrade old tech lead-acid batteries to new lithium batteries, restoring performance and durability to your electric bike.
Computer Service Orange County

Service Area: Orange County

We provide computer service South Orange County, and the cities of (with links):

  • Aliso Viejo
  • Coto de Caza
  • Dana Point
  • Foothill Ranch
  • Irvine
  • Ladera Ranch
  • Laguna Beachi
  • Laguna Hills
  • Laguna Niguel
  • Laguna Woods
  • Lake Forest
  • Mission Viejo
  • Rancho Santa Margarita
  • San Clemente
  • San Juan Capistrano