Tag Archives: computer repair

Wifi is slow, but why?

With the amount of wi-fi gadgets in our homes, even the tiniest imperfections can have an affect on its performance. There could be a number of hindering culprits.

Here are a few ideas:

Did you know that WIFI speeds are affected by solid objects? Placing your Router in an open area can help the fluidity of speed to your devices.

In addition to computers, phones, and tablets, you’ll also find smart TVs, game consoles, media streaming sticks, smart home hubs connected to WIFI. Get rid of those that are not necessarily needed to boost your speed.

Often times, it’s as simple as unplugging/disconnecting your router from the wall for about 30 seconds. This allows it to readjust and reset.

Other cases involve a bad router. When the connection is bad and speeds have dropped, replacing your router could be the best solution to this problem.


For help with Windows 10 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 Mesa Computer Repair Service. If you need computer repair in Mesa, AZ please call the local office at (480) 240-2950

What it Means When Your Computer Freezes

If your computer freezes, it could be a software or a hardware problem.

When devices are frozen, it means the windows on screen have stopped responding. Everything has become at a stand-still. This can be quite frustrating to users, especially when working remotely or finishing up daily online schooling.

The easiest remedy comes as simply restarting your computer. Sometimes, that may not help. Here are a few reasons why your PC freezes up:

Software Issues

Updating any and all software is crucial to keeping your PC running smoothly. If your operating system is out-of-date, this could cause frozen windows. Make certain all applications are legitimate. Any malware can also hinder its performance.

Your Windows OS, or any other operating system you have installed, may be corrupted. If that’s the case, uninstall them, and re-install. We wrote a blog post recently about an unsupported Windows 11 OS that could spell disaster if downloaded and installed.

“With their exciting news, rumors have spread to allow users to download the unfinished, not-yet-announced Windows 11. The build leaked overseas, and Microsoft has expressed to users not to do so. On top of that, hackers have been busy taking advantage of this opportunity.”

Hardware Issues

Defective hardware can create malfunctions to the performance. Overheating can potentially disturb the quality of a PC. Fans are designed to keep them cool. All devices require an ease of airflow to keep the fans running properly.

Also, any recent installations of components need to be considered a likely culprit. Try removing them to see if that’s the issue.


For any Windows operating system 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 Arvada Computer Repair Service. If you need better SEO or computer repair in Arvada, CO please call or text the local office at (720) 441-6460.

What Happens When Your PC reboots Randomly

A computer shutting down or restarting can be caused by a variety of factors. The three most common are a faulty power supply, a bad motherboard, or a laptop that overheats.

Remember, If it’s merely shutting off, it’s most likely due to overheating.

Your power supply may run out at any time. All of your hardware components are powered by the electrical supply. It can simply switch off if things aren’t going smoothly. Replacing them is quite cheap.

The worst-case scenario, which is sadly the most prevalent, is motherboard failure. Random shutdowns, restarts, and Windows problems may result as a result of this. At home, there is no practical method to inspect the motherboard. It is the most difficult element to repair when it breaks. Unfortunately, everything else is tied to it.

Incompatible or outdated drivers might sometimes be the source of the problem. This is especially if it began after a recent update or upgrade. The most common reason of unexpected restarts is your graphics card driver. As a result, remove the graphics card driver and allow Windows to obtain the most compatible drivers.


For inquiries with computer issues, call us at 1-800-620-5285. We would be happy to help. 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 Frisco Computer Repair Service, if you need computer repair in Frisco, TX please call or text the local office at (469) 299-9005.

Is Your Device Not Turning On?

No matter how many times you push the power button to switch on your computer, no light appears and your monitor remains dark. This can be quite the conundrum for users, and confusing to say the least.

Here are a couple ways you may be able to remedy the situation:

First, double-check your power cable.

Check that it is correctly inserted and that there is power in the electrical socket where it is plugged in. Whether that works, you should grab a multimeter and check the power switch to see if it works as well. Remove all RAM and disconnect any devices linked to your PC.

If it still does not function and your power switch and power cord are both fine, test the power supply.

Clean it up

Clean the circuit board. Pay careful attention to the area surrounding the CPU, for any potential shorts, burn marks, and so on. Use a soft brush to dust off any kind of debris seen. If you find any burns on the motherboard, it needs to be replaced.


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 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.

Ventilating Your Computer

Computers require ventilation and fans to ensure its hardware’s longevity. Overheated components can cause the PC to crash and fail. This could result in loss of data and personal information.

Dust Buildup

Over time, dust builds in computer cases and even laptops. This causes obstructing fans and restricting air movement. Unfortunately, trapping heat and preventing your PC from adequately cooling itself could cause even bigger problems. Clean your computer’s casing on a regular basis.

Now, if dust isn’t clogging it but it’s still overheating, the fan may not be working properly. It may need replaced, or it might have just come unplugged.

Another tip to remember is to keep the room clutter-free and cool. Make sure nothing is blocking the vents or fans. A warm environment could spell disaster for your computer. Humidity often becomes a culprit of PC issues.

Prolonged exposure to high humidity corrodes the components inside your computer, similar to the way damp air on a rainy day rusts metal left outdoors. When the computer’s metal and electronic pieces corrode, they can lose their conductivity, resulting in short circuits or complete computer failure. Computers should be kept in areas where the humidity level is around 45-50%. Keep them away from humidifiers and damp areas like bathrooms to prevent corrosion.

Source: AnytimeHVAC

Temperature Changes

Like the inside, it’s best not to leave your device out in the sun. Doing so can also ruin the battery. Sources say to keep the temperature within 70-80 degrees. Apple says their devices include an automatic regulation, shown below:

iPhones come with a temperature sensor, so if the device overheats it sends a notification to the user. It immediately pauses any phone activity until the temperature drops.


For inquiries 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 Frisco Computer Repair Service. If you need computer repair in Frisco, TX please call or text the local office at (469) 299-9005.

Why Should You Back Up Your Computer?

Unfortunately, files become lost or corrupted due to malware or hardware crashes. It’s times like these that you have to be extra careful.

Backing up your computer is the solution to these issues. Microsoft Support shares on their blog how to back up and restore your computer. They also state the importance of backing up on a separate hard drive.

“Do not back up files to the same hard disk that Windows is installed on. For example, do not back up files to a recovery partition. Always store media used for backups (external hard disks, DVDs, or CDs) in a secure place to prevent unauthorized people from having access to your files; a fireproof location separate from your computer is recommended. You might also consider encrypting the data on your backup.”

Windows Support

Don’t wait until the worst happens on your computer. Keep your privacy safe and secure.


If you have any computer-related questions, 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 Scottsdale Computer Repair Service. If you need computer repair in Scottsdale, AZ please call the local office at (480) 240-2960 or schedule an appointment at www.scottsdalecomputerrepairservice.net.

Slow Computer Could Be Because of Browsers

Browsing the internet has become one of the fastest way to gather information for personal and work use. It can, unfortunately cause problems to your computers performance.

That’s because browsing utilizes CPU and memory resources at multiple levels. Any kind of program being used can have an affect.

According to Mashable, “A single web page with video may use 20-30% of your CPU. A few of those, or any one more than 50%, will clearly affect performance. If the memory used by all of your browser processes combined exceeds one-half of your computer’s memory, your browser is likely affecting performance, too.”

Some browsers, such as Chrome, offer up handy tools in their Settings, sharing details about processes and possible culprits. Extensions added to your browser could also cause problems, and may have to be removed and added back on again.


For inquiries with slow computers, 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 Frisco Computer Repair Service. If you need computer repair in Frisco, TX please call or text the local office at (469) 299-9005.

Why is Your Computer Overheating?

An overheating computer has the potential of permanent damage to its hardware. With its structured processing power, laptops and PC’s risk loss of cooling from its fans and other hardware. Here are a few ways to remedy this issue:

Dust

Dust can act more as insulation when covering the fan or clogging the vents. Blocking the ventilation airflow throughout can contribute to overheating the CPU. To relieve the dust buildup, open up the computer case and carefully clean it off.

Where its at

Did you know that the location of your laptop or PC matters when it comes to keeping it cool? Keep it away from direct sunlight and overly warm rooms. You can also invest in a cooling pad or fan stand.

Malfunctions

When you start up your computer, you normally hear the fan turning on. If you don’t hear anything, this may be an indication the fans may be shot. Overheating can cause components to melt and crash your entire computer. Your local repair shop, such as Karls Technology, can troubleshoot and give you a proper diagnosis. Overheating can cause components to melt and crash your entire computer.


What types of Computer Repair Services does Karls Technology perform?

We provide services to businesses and clients in their homes, including:

  • Diagnose / repair hardware or software problems
  • Spyware, malware, trojan and virus removal
  • Setup wireless and small business networks
  • Laptop repair, PC repair and Apple repair
  • Hard drive data recovery

For help with diagnosing an overheating computer, 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.

Widespread Computer Issues- Revisited

Back in 2013, we shared this blog post, explaining the most known issues in the computer world. This is simply a re-post, in hopes to remind users of a few computer issues and how to fix them.

What’s the strange WHIRRING NOISE coming from inside your PC? Most likely this is a sign of an overtaxed or dying FAN. Your fan may have come loose or may have become clogged with dirt and dust, decreasing its effectiveness and requiring it to work harder than it should have to. Thus, it is vital to clean out any dirt and debris that may obstruct the computer’s ventilation.

A non-functional fan can potentially cause OVERHEATING as well. All components of a computer demand appropriate and sufficient ventilation and cooling, as they generate heat during operation. When you are dealing with any kind of odd computer noise it is of utmost importance to perform a backup of all valuable, irreplaceable files saved on the system’s hard drive.

Although clicking sounds are the predominant, ominous indicators of a HARD DRIVE CRASH, failing to acknowledge other strange noises as a sign of a potentially serious issue could result in catastrophic data loss. There are many possible causes for hard drive failure, including overheating, faulty air filter, power surges, violent vibration, static electricity, mechanical failure and virus infection.

Your PC’s longevity is top priority!

If you’re needing help with computer 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 from our staff at the Frisco Computer Repair Service. If you need computer repair in Frisco, TX please call or text the local office at (469) 299-9005.

MacOS Update Hiccups with Crashes

If your Macbook has updated to Catalina OS 10.15.4 and you’ve experienced crashes, you’re not alone.

Yesterday, many users blew up Twitter about their issues. Since the update release, many Macbooks have crashed after being woken up from sleep mode. Although they have reached out to users on Twitter, Apple Support has yet to respond to this bug in an announcement.

One Twitter user stated, “Brand new 64gb macbook Pro and same issue. Nothing installed vanilla just got, instantly crashing. One thing open was Safari on BBC homepage. Left 15 mins came back crashed. Continously since. Installed stuff same. Reformat same. Big problems unusable.”

However, after scanning through Twitter feed, one user said that they were able to disable automatic graphics switching.

It’s completely unclear if that will work for every Macbook user who is currently experiencing issues. But it may seem like it’s worth a try.

If you have any questions regarding Apple OS, 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 Phoenix Computer Repair Service. If you need computer repair in Phoenix, AZ please call our local office at (602) 445-9862.