common computer problems

Troubleshooting Common Computer Problems and Their Solutions

Sometimes, our computers encounter defaults and become problematic, leaving us feeling confused and frustrated. These defaults can manifest in both hardware and software issues, causing our computers to stop working temporarily. Fortunately, there are common computer problems that do not necessarily require replacements or professional intervention. With a bit of troubleshooting, you can identify the source of the problem and find technical solutions to resolve them. 

If you’re facing common computer problems like the system running slow, screen flickering, or your computer heating up, do not rush to the nearest store for computer repair in Manchester but try these easy DIY solutions recommended by the expert to solve your computer problem effectively at home. 

Most Common Computer Problems and Their Solutions

Computer Heating Up

One common problem that many computer users face is overheating. This can be particularly prevalent among hardcore users who put the systems through intensive tasks. Overheating can manifest as a moderate increase in temperature under the computer or as a noticeable heat radiating from various parts of the casing. 


  • Open the PC or CPU case and ensure that the fans are running properly. Use a small brush to clean off any dust particles that may be obstructing the fan blades. Ensure that the fan is securely plugged in. 
  • Another effective solution is to tune up the heat sinks and apply a thermal paste. This helps to dissipate heat more efficiently, preventing excessive temperature build-up. 
  • To avoid overheating, always provide proper heat exhaustion means for your PC. Avoid operating it in an enclosed space and maintain a regular cleaning routine to prevent dust accumulation. Additionally, place your PC at an elevated level to allow for better air circulation. 

Slow Performance

Another common computer problem is slow performance, which can be frustrating when you need to perform tasks quickly and efficiently. Slow performance can be caused by various factors, including insufficient memory, too many background processes, or a fragmented hard drive. Here is how you can fix your slow PC performance.


  • Increase your computer’s memory by adding more RAM. This allows for smoother multitasking and faster overall performance. 
  • Use a task manager to identify and close unnecessary background processes that may be consuming system resources.
  • Regularly defragment your hard drive to optimize file access and improve overall system performance. 

Blue Screen Error

The infamous blue screen error, also known as the Blue Screen of Death (BSOD), can be alarming and disruptive. It is usually caused by hardware or software issues, such as incompatible drivers, faulty RAM, or system file corruption. 


  • Update your device drivers to ensure compatibility and stability. You can do this through the manufacturer’s website or by using a reliable driver update tool. 
  • Test your RAM for errors using built-in Windows diagnostic tools or third-party software. Faulty RAM can cause blue screen errors, and replacing or reseating the faulty module can help resolve the issue.
  • Perform a system file check using the built-in System File Checker (SFC) tool to repair any corrupted system files. 

Software Crashes and Freezes

Software crashes and freezes can occur due to various reasons, including incompatible software, outdated drivers, or conflicting programs. These issues can disrupt your workflow and cause data loss if not resolved.

  • Update your software and drivers regularly to ensure compatibility and stability. 
  • Disable unnecessary startup programs that may be causing conflicts. 
  • Run a malware scan to check for any malicious software that may be causing crashes.
  • If a specific program is causing frequent crashes, try reinstalling it or contacting the software developer for support. 

When to Seek Professional Help?

While many computer problems can be resolved with DIY solutions, there are instances where seeking professional help becomes necessary. If you experience persistent or complex issues, require any hardware repairs, need network and security setup services, or there is something seriously wrong with the software or the operating system, you must seek help from professionals instead of trying DIY solutions. 

At Tech Zones, we have a highly expert and experienced team of technicians who can take care of all your computer’s hardware and software-related problems effectively. To learn more about our computer repair service, you may visit our shop

We hope you find the information helpful. If you have any concerns or queries, feel free to contact us or visit our website for more information.

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