How to Repair ‘Security or Firewall Might be Blocking the Connection’ Error Message

A firewall is a network security product that prevents unauthorized access to computers. Many people install it on their home computer networks because it helps protect against viruses and hackers. But lots of people run into the same problem: firewall settings block the connection. This happens because some firewalls don’t allow connections to specific ports. For example, you might want to use port 80 to connect to web servers, but the firewall blocks it. In this case, you need to change the firewall settings to allow those connections. Here are some tips about how to do this. read more

How to Solve Spooler Subsystem App High CPU issue on Windows 10

Spooler SubSystem App is a Windows component used by Microsoft Office applications such as Word, Excel, PowerPoint, and Outlook. This application is responsible for managing print jobs sent to printers attached to computers running Windows operating systems. Spooler SubSystem app runs automatically each time you start one of those programs.

The problem occurs when the system becomes infected by malicious software. When it happens, the spoolsv process uses up too much memory. In some cases, the process crashes and causes errors. read more

How to Repair ‘Application has been Blocked from Accessing Graphics Hardware’ Issue on Windows 10

You are playing your favorite game in Windows and suddenly get an error message “Application is blocked from accessing the graphics hardware”. The same error can occur when running other software on your computer. What is the cause of this problem and how to fix it? This error usually occurs when you have incompatible display drivers installed on your device. However, there are several other reasons for this problem, which we will discuss in more detail. So, let’s start without further ado. read more

How to Resolve Error 0x80000003 in Windows 10 Computer

Windows 10 has an almost endless supply of errors. You’d think you’ve seen it all, until you’re surprised by another weird error message. One horrible problem that has been around for a long time and is preventing users from opening executable files is the following error message:

“Exception breakpoint. Breakpoint reached. (0x80000003) occurred in the application at this location.”

You have probably already seen this. It means that you can’t open the file. But don’t worry, this error should be a thing of the past once you apply the fixes in this article. read more

How to Repair Cortana Using Memory in Windows PC

Cortana is your assistant in Windows 10, offering many useful features that you can use with voice commands or typing in the search bar. However, not everyone is a fan of Cortana, and many users choose to disable it for a variety of reasons.

Disabled or not, Cortana shouldn’t consume an excessive amount of RAM, whether it’s running or not. However, some users have reported significant memory usage of Cortana. Users who have enabled Cortana have reported higher rates, while others have wondered how Cortana can use resources when it is disabled. read more

How to Troubleshoot Error 2753 ‘The file is not marked for installation’ on Windows 10

Installing programs on your Windows 10 computer doesn’t always go smoothly, as you may encounter some issues along the way that won’t allow the program to install properly. One of the most common errors that occur when installing programs is error 2753. Packages may be damaged or not working properly, or that files and paths cannot be created. If you encounter this type of error, you will get the following error message:

“Error 2753, File not marked for installation”.

Note that this type of error is not only related to specific files but can occur with any file, be it an executable or MSI file. To fix this error, below you will find information about its causes and some effective solutions you can try. read more

How to Troubleshoot High Disk and CPU Usage by Softthinks Agent Service on Windows PC

The Softthinks Agent Service is built into many Dell laptops and computers and has the unique feature of regularly backing up files and programs on the computer. This service has proven useful in many Windows operating systems to restore the system in case of damage.

The problem is that the Softthinks agent service is sometimes configured to perform backups, or it has a trigger that causes it to back up all files on the computer. This means that it uses up to 100% of the hard drive capacity for at least two hours. read more

How to Resolve Desktop Window Manager High CPU Usage (dwm.exe) Problem on Windows 10

Everything you see on your computer screen, whether it’s a Windows, Mac, or Linux device, is generated by system processes that control everything from network connectivity to the user interface. Windows users may be familiar with some of these processes, such as explorer.exe for displaying the desktop, but other processes are less familiar.

System processes, such as dwm.exe, are common and integral parts of the Windows operating system. In particular, dwm.exe helps create a graphical user interface for Windows, but can sometimes cause significant CPU load. If this is the case, here’s what you need to do to fix the problem. read more

How to Troubleshoot ‘Failed to Load Overlay Localization File’ Error on Steam

In this guide, we’ll show you how to fix the “Steam Failed to Load Overlay Localization File” error. The digital game distribution service needs no introduction. It has completely simplified the process of downloading and buying your favorite game. The social community features, automatic game updates, or file integrity fixes are also commendable.

However, there are some problems from time to time. Recently, many users complained on the Steam forum about problems with the overlay location file. In this guide, we will point out all the probable causes for this error. Then we will show you how to fix the Steam Failed to Load Overlay Localization File error. Follow the detailed instructions. read more

How to Troubleshoot ‘File Picker UI Host is not Responding’ on Windows 10

Today we want to discuss a common problem that occurs when working with the Mail application. When you try to attach a file to an email, the file picker window may open but freezes, and the only way to close it is to close the application itself.

We know how annoying this can be. That’s why we have developed solutions that will help you solve this ‘not responding‘ problem in a few simple steps.

What causes “File Picker UI Host not responding”?

In most cases, this problem occurs when problematic applications are outdated. This can cause problematic apps to no longer be compatible with the operating system. Install the latest Windows update and update your programs and applications to the latest versions to resolve the problem. read more