Category Archives: Computer Repair

Memory Test with Computer Restarting Issues

A memory test may be able to help you solve a computer that keeps restarting due to an issue.

The more you switch between apps, the more likely it is that your memory will be screwed up. Use the built-in Windows memory diagnostic tool to find and fix any issues you may be having.

Just put “Windows Memory Diagnostic” into the Start menu and press Enter. You can simply type mdsched.exe into the Run box and press Enter to open it. Let the machine restart on its own and check for faults, or check for mistakes yourself, are your options from here.

A blue screen at 100% means your computer has to be restarted to make sure everything is working properly.


If you need assistance with any computer issues, please give us a call at 1-800-620-5285. Karls Technology is a nationwide computer service company with offices in many major cities. This blog post is brought to you by our staff at the Summerlin Computer Repair Service. If you need computer repair in Summerlin, NV please call the local office at (702) 800-7850.

3 year Major Updates with Windows 11, Microsoft Says

Microsoft is reorganizing its Windows engineering team and moving to a new timetable. A three-year release cycle for major Windows client versions will be restored, and new features can be added to the present version of Windows more easily.

Every three years, Microsoft intends to provide significant changes to the Windows desktop. Windows 11 was released in 2021, and the next version is scheduled to be published in 2024, three years after that.

According to Thurrott, “Last year, Microsoft announced that Windows 11 would receive major updates once a year, and so would Windows 10 until its end of support in 2025. However, Microsoft already released the first feature update for Windows 11 back in February, which brought the Amazon Android App Store in the US, a new Media Player app, as well minor improvements for the Windows 11 taskbar.”


If you need help with computer issues, please give us a call at 1-800-620-5285. Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Grand Prairie Computer Repair Service. If you need computer repair in Grand Prairie, TX, please call our local office at (469) 299-9005.

iPad Repair Tips That Might Help Save Money

Determining if your iPad needs repaired or just a bit of troubleshooting can be a pain. This can be especially true when the consumer doesn’t comprehend the complexity of these devices. On top of that, iPad repairs can be costly. For instance, when your iPad isn’t charging, it may raise some concerns. Try out these tips first to see if it fixes the issues before taking it to a repair shop.

Utilizing While Charging

It’s possible that if you frequently use your iPad while it’s charging, this could be the root cause of your battery drain issues. You may be able to fix the problem by turning off the tablet before plugging it in to charge.

Clogged Charging Port

An iPad’s charging port can become clogged with dust, lint, or other material. Check the charging port with a flashlight to see if there is anything inside. If you see any debris, blow it away with compressed air or an anti-static brush.

Charging Cables

3rd party cables, though cheaper than original Apple brand cables, have the potential of causing issues. It’s recommended to only use Apple charging cables only.

How to use your iPad as a second monitor


If you are having issues with your PC, please give us a call at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities.  This blog post is brought to you from our staff at the Plano Computer Repair Service, if you need computer repair in Plano, TX please call the local office at (469) 299-9005.

Selling Used Electronics

A great method to get rid of unwanted devices while earning some extra cash is to sell them.

Many consumer gadgets may be resold for close to their original price when newer ones hit the stores. This is true, even if some items lose a lot of their value once they hit the shelves.

Electronics can be advertised and sold in person or online in a variety of ways. Many people decide to have a yard sale or garage sale to get rid of their outdated electronics and other belongings. Alternatively, you may utilize classified ads or online auctions to find purchasers.

With the sale of electronic goods comes the potential for scams and other criminal conduct. In order to prevent customers that appear suspicious, sellers should limit the amount of personal information they share with them.

Can smartphones get hacked? Answer, yes!

If you have any questions regarding Windows 10, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Hollywood Computer Repair Service. If you need computer repair in Hollywood, FL please call our local office at (754) 241-1655.

How Much Ram Do You Need?

It is critical to investigate the specifications of your next computer when shopping. Depending on what you need the device for, you may require something basic or something more extreme.

We described what RAM was and how to increase PC performance back in February. There are several GB of RAM available to assist the computer to run efficiently. It is available in capacities ranging from 4 to 64 GB.

In essence, 4 GB is the basic minimum for running a computer. However, if you have a few programs open, you’ll notice that everything is running slowly. Users who utilize high-end photo and video editing tools should have 64 GB of RAM. This also helps gamers who want to use the greatest resolution and refresh rate.

It is normally suggested to have at least 8 GB of RAM or more. This permits the computer’s overall performance to be better than the minimum.

Minimum System Requirements are anticipated to rise in the future, thus purchasing a computer with more RAM is recommended to extend the life of your machine.


If you are experiencing performance issues, please give us a call at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities.  This blog post is brought to you by our staff at the Riverview Computer Repair Service. If you need computer repair in Riverview, FL, please call the local office at (813) 400-2865.

Selling Laptop Tips (Part 1)

Selling your laptop shouldn’t be difficult.

When it comes time to sell your laptop, you’ll want to get the most money possible for it. Aside from that, you’ll want to keep your personal data protected from anyone looking to steal your identity.

Your laptop stores sensitive information, such as bank account details, among other things. Before you sell your laptop, you should create a backup of all of your files. Then, wipe the data off of the hard drive to ensure that it does not fall into the wrong hands.

It’s possible that in order for the application to run on your older computer, you’ll need to disable the DRM rights (Digital Permissions Management) associated with it, and it’s also possible that you’ll need to transfer your Windows license.


If you ever have an issue with creating a backup of your files, give us a call at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Atlanta Computer Repair Service. If you need computer repair in Atlanta, GA please call or text the local office at (678) 695-8120.

Lockdown Mode Feature on Apple OS

Apple has been in the works to add additional security features to their operating systems.

The Lockdown Mode has been built into the newest versions of iOS, iPadOS, and macOS, Ventura. Please note, this is only in beta testing, but will be available soon.

This security feature is provided as an option to provide consumers the option of protecting themselves from state-sponsored spyware invasions. The target users are well-known people who were expressly picked for this reason.

According to MacRumors, “Lockdown Mode is aimed at journalists, activists, government employees, and others who might be targeted by sophisticated cyberattacks. It is not for the everyday user, and it restricts many iPhone features. In Messages, for example, attachments other than images are blocked, and in FaceTime, calls from people you have not previously contacted are blocked.”

Users will have to turn on the Lockdown Mode option in Settings.app and then restart their devices in order to use it. This will make the OS’s defenses stronger and limit some of its functions, making it harder for cyberattackers to get in.


If you are experiencing security issues, please give us a call at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities.  This blog post is brought to you by our staff at the Riverview Computer Repair Service. If you need computer repair in Riverview, FL, please call the local office at (813) 400-2865.

No Operating System Detected?

If you see the message Missing Operating System, it may be frustrating, but there are a few different things that might have caused it to appear on your screen.

There’s a possibility that the hard drive isn’t being recognized. Under Windows, the hard disk is not detectable by the BiOS operating system. If the hard disk still won’t function, you might try reconnecting it. If that doesn’t work, you’ll have to acquire a new hard disk.

The Windows boot file partition is now inoperable due to a technical issue. It is possible to start the system using a partitioning tool that is bootable. If it does not work, you might try rendering the wrong partition “inactive” and then reactivating it. It appears that there was a problem with the Master Boot Record (MBR).

To rebuild the master boot record (MBR), you may either use a bootable partitioning program or the Windows installation or repair disk.

We’ll discuss more about the Master Boot Record and BiOS in future blog posts.


For help with any computer issues, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you from our staff at the Denver Computer Repair Service, if you need computer repair in Denver, CO please call or text the local office at (720) 441-6460.

Printer Compatibility Issues

Purchasing a printer shouldn’t be too complicated. However, some printers aren’t compatible with certain operating systems. If you’re upgrading to a newer version of Windows, older printers may no longer be supported. Your only option will be to upgrade your printer instead of your PC if that is the situation.

To see if your printer is compatible, follow these steps:

  1. Right-click the Start button.
  2. Go to System Preferences.
  3. On the Hardware and Sound tab
  4. Devices and Printers
  5. Go to Unspecified to see if your printer is listed

If you’re needing help with printer connectivity problems, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Boulder Computer Repair Service. If you need computer repair in Boulder, CO please call or text the local office at (720) 441-6460.

Erase Data from your Hard Drive

It is true that when you delete data on the hard drive, the physical proof of its removal is removed; but, the data itself continues to be stored in its original location until it is overwritten.

It is possible to replace data that has been removed from the hard drive of a computer if you so want. This will take some time, but in the meanwhile, it is possible to restore the data.

Overwrite the data on your hard disk with a software that alternates between writing 1s and 0s until it can no longer be retrieved. This should be done many times.

To make sure a file is truly gone, a number of tools are available. Eraser is a free and easy-to-use solution that will overwrite your private information with random patterns until the data is no longer recoverable. It works with nearly every version of Windows and offers a number of methods of overwriting your data, including methods approved by the Department of Defense.

Source: PCWorld

If you need assistance with hard drive issues, please give us a call at 1-800-620-5285. Karls Technology is a nationwide computer service company with offices in many major cities. This blog post is brought to you by our staff at the Summerlin Computer Repair Service. If you need computer repair in Summerlin, NV please call the local office at (702) 800-7850.