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- Free estimate

Our clients

  • - Organismes
  • - Home PCs
  • - Medium companys

Contact Us

  • Store Location:
  • 5145 West Diversey Avenue Chicago IL 60641
  • 1-(773)-430-2391


Fix your computer from $49.99

Computer Chicago is a one stop full service for all your Desktop and laptop needs.
Computer Chicago tech experts are reliable and ready to help you fix your computer, Network or phone system for affordable prices the same day

Call NOW1-(773)-430-2391

PC Tune up

Boost the overall speed and performance of your PC. Make the most of your machine with system cleanup and disk defragmenting with the advanced maintenance tools.

Virus Removal

We undertand how frustrating it can be when computer is affect with a virus and how soon you need. computer chicago offers a same day service for this exact service.

Data Recovery

Recovering the data (Files, Pictures and music ..) from a crashed Hard Drive. Transfer all the Data to an external support ( Flash Drive, DVD or any other mobile support to fet the safe use and application)

System Restore

Get a fresh start with a system restore. once your system is restored the computer will work at its hight performance speed as new.

LCD Screen Replacement

We repair LCD laptop Screens and replace them if needed for affordable prices. We have most of the screens available in the stock.

Computer not turning ON or not charging!

You don't have to buy a new computer because its not turning on. Its maybe fixed for less than $95.
We replace the power Jack if the laptop is not charging.
Motherboard can be replaced or fixed.
Hard drive can be replaced and installed with original system software.
Power supply start from $20 for most of the desktops and can be replaced at your location.

From the Pro to you

Why do you have to defragment your hard drive?

Defragmenting your hard disk is one of the best things you can do to speed up your Windows computer. How? Think of your hard drive like a file cabinet. If you're like most people, you've got your papers stored in alphabetized folders so you can find things easily.

When you start to hear extra grinding sounds, or your computer doesn't open files as quickly as it did before, it's time to defragment. With Windows, you can use the pre-installed Intel defragment program to defragment your hard disk. You can also use a commercial software program like Norton Utilities to defragment your hard disk more efficiently and with more options. For Mac users, a disk utility such as DiskWarrior or Tech Tool Pro is the only way to do it. If you use your computer daily, defragmenting your hard drive once a month should keep the fragment-fiends away.

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Today news

How to Improve performance by defragmenting your hard disk - Windows



About Company

Pc Hard/Computer-Chicago, leading providers of on demand computer repair, web design and education. The company was founded in 2003 in Morocco, and was acquired by Signature Computer Chicago, in 2009. call at 1-(773)-430-2391 for all your Hardware & Software Service needs on PCs, Laptops

Laptop repair
We fix all Laptops problems (Hardware malfunction or failure)
Free Pickup and Drop

We come to you and we estimate the coste for free.

Services & Support

Home Services
  • General Computer Troubleshooting.
  • Data Recovery.
  • Virus Removal.
  • Computer Security.
  • Network Security & Troubleshooting.
  • Internet Setup.
  • Data Backup Solutions.
  • Hardware Installation/Upgrade.
  • Software Installation/Upgrade
Online Support
24/7 Online Help Desk

We provide all our cutomers by an online Help Desk.

For more information and estimate call the Number abouve

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