Category Archives: Computer Repair

Troubleshooting Motherboard Issues

RAM, the BIOS system, mass storage, and the CPU are all contained on the motherboard.

There is a vast variety of problems that can be caused by components located on the motherboard of the computer. Problems with the BIOS and insufficient RAM are only two examples of things that can go wrong with a motherboard.

It is going to be dependent on the specific problem, but in the worst case situation, you are going to need a new motherboard to fix the issue. Here are a few things to look out for:

-If the fan does not turn, make sure the power supply is working. Check to see whether the CPU or motherboard has a fan. Make sure the voltages from the power source to the motherboard are within acceptable limits.

-Your PC may be overheating. Allow the computer to cool down before shutting it off. Remove the computer’s cover and turn it on.

-The motherboard should be checked for drooping capacitors. It is possible that these little parts appear to be swollen.

If any of these issues are noticed, the motherboard should be replaced as soon as possible.


If you need computer repair, computer service or have any technology problem, 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 Littleton Computer Repair Service, if you need computer repair in Littleton, CO please call our Littleton office at (720) 441-6460.

A Few Features Included in VPN’s

Last year, we explained what a VPN entails on our blog. VPNs, or Virtual Private Networks, allow users to browse the Internet anonymously. This convenient program lacks location recognition, preventing web businesses from tracking information. VPN services are readily available and inexpensive anywhere.

With regards to virtual private networks (VPN), the rules by which machines interact can have a significant impact on both security and performance. Using the best VPN protocols can keep things moving swiftly while maintaining your privacy and security.

Also, if your VPN connection breaks for whatever reason, a killswitch would end your internet access. In the event that your VPN fails, your online activities might be linked to you. A killswitch will not allow this to occur, which is helpful.

There are several advantages to using a virtual private network (VPN). An IP address is a number that the Internet uses to route traffic to and from a user’s computer, based on the URL entered into a web browser address bar. Most people’s DNS translation is handled by their Internet service provider (ISP) by default, although this may be readily changed.


For help with VPN’s, 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 Aurora Computer Repair Service. If you need computer repair in Aurora, CO, please call the local office at (720) 441-6460.

Quick Tip: Don’t Do this to your Laptop Battery

Since lithium-ion batteries can only store so much energy before they run out, the idea of overcharging them is unfounded. It won’t overheat or explode if you leave it plugged in all the time.

Having it plugged in all day, on the other hand, might lead to complications. With less energy to store, the laptop’s lithium-ion battery lasts longer. Keep your battery at 100% all the time and you’ll reduce its longevity.

In order to get the best performance out of your battery, you should disconnect it during the day rather than leaving it plugged in at all times, In around three years, the battery capacity goes from 100% to only around 30%. Computer manufacturers will then encourage you to upgrade or replace your battery.


If you are needing 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 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.

What’s the Best Windows OS Anti-Virus Software?

Despite the fact that some people disagree with the assessment, it’s been said Windows Defender is the most effective piece of antivirus software for Windows OS.

Windows Defender is far superior to any other antivirus software that is currently available. It’s important to remember that Windows Defender is efficient when it is not connected to the internet but is ineffective when it is.

In contrast to what most people believe, installing an additional anti-virus tool on your computer might really cause it harm. Do not make the purchase if it is not required.

What about Safeguard Hold?

Let’s break down what Safeguard Hold is, when it comes to Windows OS:

When it is first put into use, an operating system that has been recently upgraded can have bugs or other vulnerabilities. Thankfully, Microsoft will continue the rollout despite the fact that a security hold has been put in place.

This is due to the fact that only a very tiny percentage of computers are affected. Windows Update will be able to successfully download and install the latest version once the underlying issue has been located and resolved. Microsoft explains it more, below:

The lifespan of safeguard holds varies depending on the time required to investigate and fix an issue. During this time, Microsoft works diligently to procure, develop, and validate a fix and then offer it to affected devices. We monitor quality and compatibility data to confirm that a fix is complete before releasing the safeguard hold. Once we release the safeguard hold, Windows Update will resume offering new operating system versions to devices.

Source: Microsoft

If you have any anti-software issues, or have any questions, 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 Lakewood Computer Repair Service. If you need computer repair in Lakewood, CO please call or text the local office at (720) 441-6460.

Microsoft Updates Edge Browser

For the sake of speed and convenience, Microsoft has made significant changes to the browser’s tab handling. According to Windows Latest, Microsoft has experimented with burying the “forward” button in an effort to reduce the number of buttons in the address bar in Canary Edge.

“For those unaware, Edge Canary is a raw and unfinished browser compared to the Stable, Beta and Dev versions. The experience in Canary is generally a bit bumpy compared to the stable version of the browser you’ve used earlier. Bugs and features could crop up anytime, and one of the new additions is the ability to close a tab with double tap.”

Source: WindowsLatest

With a double tap, you may shut any tab within the Edge browser. This can occur on the desktop or tablet. You can enable this in the Settings app.


If you are needing assistance with any Microsoft 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 North Richland Hills Computer Repair Service. If you need computer repair in North Richland Hills, TX please call the local office at (817) 756-6008.

Information on macOS 13 Ventura

Earlier this month, during the Worldwide Developers Conference (WWDC), Apple disclosed not only the name of the upcoming version of macOS but also specifics on new improvements and innovations.

The piece of software will not be made available to the general public until much later in the year; the arrival date is most likely going to be at the end of October 2022.

What kinds of updates does the Ventura have?

There will be an update provided to Mail regarding Ventura. You will have the ability to undo the sending of the message, as well as schedule it, and you will be prompted to Follow Up if Mail believes you are anticipating a response but you have not yet received it.

Passkeys is a new feature that will be added to the Safari browser. This tool will give a more secure and easier way to sign in, and it is touted to be more secure than any other standard two-factor authentication method.

The straightforward method of finding information on a Mac that is known as Spotlight is about to undergo some changes. You will be able to search for photos based on a variety of criteria, including the location, objects, and people in the photos.

Pocket-lint, a tech blog, also shares that, “Messages has been enhanced with the latest software builds for iPhone, iPad and Mac, with the ability to edit a message introduced. You’ll also be able to unsend a recent message – as long as it is within 15 minutes – and you can mark any message as unread.”


For help with 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 by our staff at the Oro Valley Computer Repair Service. If you need computer repair in Oro Valley, AZ, please call the local office at (520) 526-9940.

Let’s Breakdown Microsoft’s Task Manager

You may use the Task Manager on your Windows PC to get a list of all of the applications that are currently open in the background. Ultimately, that’s mostly how users utilize the tool. However, there’s more to it.

It is possible to use Task Manager to forcibly terminate a program that is currently running. In addition, Task Manager can be used to check the amount of system resources that are being utilized by each application and to determine which processes are launched automatically whenever your computer is turned on.

In short, this Windows OS feature collectively acquires information (CPU, memory performance, etc.) and remains available to users to keep their PC running as well as it can.

How to Access Task Manager

When you press and hold the Control key, the Alt key, and the Delete key all at the same time, a new window will appear. On the Windows Security screen, you will see the option to access Task Manager. You can also simply go to the Start menu and type in “Task Manager”.


For help updating, restoring, or dealing 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 by our staff at the Pembroke Pines Computer Repair Service. If you need computer repair in Pembroke, FL please call or text the local office at (754) 241-1655.

Upcoming iOS 16 Feature is a Big One

While still in beta mode, the upcoming iOS 16 will include a new feature that will sidestep CAPTCHA’s.

According to MacRumors, “When enabled, Apple says iCloud will automatically and privately verify your device and Apple ID account in the background, eliminating the need for apps and websites to present you with a CAPTCHA verification prompt.”

Apple shared how the bypass works, calling it a “Private Access Token”. It confirms the user’s device and Apple ID account are in excellent shape for app or website access. Users will have a better user experience and more accessibility with this new solution than with CAPTCHAs when registering for a service or creating an account, for example.

Simply told, iOS 16 will avoid those terrible checks on applications and websites that require you to show you’re not a robot.


If you are having computer related 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 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.

Hotspot Issues in Windows 11

Users are able to share their Wi-Fi connection with other devices, such as smartphones and tablets, by making use of the hotspot function on their device. When connecting to the internet, host devices can do so using either Wi-Fi, Ethernet, or a cellular data connection.

An update for Windows was distributed by Microsoft earlier this past week. Following the installation of that update by Microsoft, a previously undiscovered issue with the Wi-Fi hotspot feature was found.

If you require a hotspot, it looks that deleting the update is the best course of action. Microsoft has not yet made available a patch for the issue, but we hope that will change shortly.


If you are needing help with hotspot 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 Las Vegas Computer Repair Service. If you need computer repair in Las Vegas, NV please call the local office at (702) 800-7850.

Changing Icon Size on Windows OS

It is easy to modify the size of your icons, which is useful whether they are too large and take up an excessive amount of space or are too little and difficult to see. By default, the size of the icons is fixed on medium.

Here’s an easy way to change the icon size:

  1. To open the context menu, right-click an empty area of the desktop.
  2. Select View from the menu that appears.
  3. Choose from the Large, Medium, or Small icons depending on your preference.

You can also right click on the desktop and scroll to “Display settings”. From there, text, app icons, and other elements can all have their sizes altered at your discretion. You can pick from 100, 125, 150, or 175 percent. 150% is recommended, but not required.


If you are experiencing 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 Riverview Computer Repair Service. If you need computer repair in Riverview, FL, please call the local office at (813) 400-2865.