Installing programs on your Windows 10 computer does not go smoothly as you could encounter some issues along the way that could prevent you from successfully installing the program. One of the common errors you can encounter during the installation of programs is Error 2753. There are times when the packages are corrupted or those packages are not working properly or it wasn’t able to create files and paths. When you encounter this kind of error, you will get the following error message:

“Error 2753, The File is not marked for installation.”

Note that this kind of error is not bound to only some specific files but it can also happen with any file, be it an executable file or an MSI file. To fix this error, here are some possible solutions that you could try.

Option 1 – Fresh download the setup file

The first thing you can do is to fresh download the setup file from the official homepage and then place it in a different location. Just make sure that you download the correct setup file that’s compatible with your operating system. Then restart your computer and sign in as administrator. After that, right-click on the setup file and select the Run as administrator to proceed with the installation.

Option 2 – Try removing all the previous versions of the software

If there is a previous version of the program that’s still installed on your computer, you need to uninstall that program since it might be the reason why you’re getting Error 2753.

• Tap the Win + R keys to open the Run dialog box
• Then type “appwiz.cpl” in the field and hit Enter to open the Programs and Features in Control Panel.
• From there, look for the previous version of the program you are trying to install, select it and then click on Uninstall to remove it.
• After that, restart your computer and try to install the latest version of the program again. It should work now. If not, proceed to the next available option below.

Option 3 – Run the setup file as administrator

The setup file may need more permission in order to execute properly and so you need to run it as an administrator. To do so, you need to give it more privileges for it to work as intended by its developer.

• Right-click on the setup file and select the Run as administrator option.
• Afterward, a User Account Control or UAC prompt will appear and from there, click on Yes and then check if the file runs or not.

Note: If the setup file does not run, you may have to take ownership of the folder where the setup file is located. To take ownership of the folder, refer to these steps:

• First, locate the concerned folder and right-click on it then select Properties.
• Next, click on the Edit button in the Properties window and click OK to confirm if you got a User Account Control elevation request.
• After that, select user/group from the permission windows or click on the Add button to add another user or group. It would be best if you add “Everyone” to give permission.
• Then check “Full Control” under the “Allow” column to assign full access rights control permissions.
• Now edit the permission to Full Control for “Everyone”.
• Click OK to save the changes made and then exit.

Option 4 – Try running the setup file in Compatibility Mode

You may be getting Error 2753 if the setup file is not intended to run on the Windows 10 version you are using which is why you have to run it in Compatibility Mode. This will allow the setup file to think that it is running in a compatible environment as it is intended to.

Option 5 – Try to re-register the vbscript.dll file

You may have to re-register the vbscript.dll file using the regsvr32.exe before you can successfully install the program and fix Error 2753. The Regsvr32 tool is a command-line utility that can be used to register and un-register the OLE controls like DLL and ActiveX (OCX) control in the Windows operating system. Follow the steps below to use it.

• Open Command Prompt as admin from the WinX menu.
• Next, type exe vbscript.dll in the elevated Command Prompt and hit Enter to execute the command. This will re-register the affected DLL file using the Windows operating system tool, regsvr32.exe.
• You should see a message saying, “DllRegisterServer in vbscript.dll succeeded” if the Regsvr32 tool was able to run successfully. After that, try to install the program again and see if it now works.

It is common to run multiple programs and applications at the same time and it’s important to be able to switch between them using their Taskbar icons or using the usual Alt + Tab shortcut. However, there are times when you might suddenly find that neither of the aforementioned methods worked and you will no longer be able to switch between programs in the Windows Taskbar. To fix this issue, refer to the options given in this post. For instance, when you have multiple instances of Microsoft Edge running and every time you press the Alt + Tab combo nothing happens so you are left with no choice but to minimize everything and then hover your mouse on the icon and switch between the instances of Edge. You will also notice that the right-click on the taskbar won’t respond back and will only keep on showing the loading circle icon. Here are a few tips you can follow to fix the issue with the Windows 10 Taskbar.

Option 1 – Try to restart the Windows Explorer

This is one of the basic things you can try as restarting Windows Explorer helps in refreshing the user interface and makes most of the things work in relation to the user interface.

• To get started, tap the Alt + Ctrl + Del keys to pull up the Windows Task Manager.
• After opening Task Manager, look for “explorer.exe” under the list of programs.
• Once you find the explorer.exe, right-click on it and click Restart.

Option 2 – Try changing the Foreground Lock Time

Aside from restarting Windows Explorer, you could also try changing the Foreground Lock Time to fix the issue with the Taskbar.

• Tap the Win + R keys to open the Run dialog box.
• Then type in regedit in the field and tap Enter to open the Registry Editor.
• Next, go to this registry key – HKEY_CURRENT_USERControl PanelDesktop
• Next, change the ForegroundLockTimeout value from200000 to 0. After that, it will make sure that no other application will take away the focus from your current program or application. It could be that some other application has taken away the focus and even when you try to actually switch, the focus gets back to the old one. Anyhow, since you already changed the value of ForegroundLockTimeout, it will ensure that the focus is not switched.

Note: If you are running some Full-Screen applications there are some devices especially the gaming ones, disable the Windows key to make sure that you won’t be able to switch. If this is the case, you need to make some modifications to the Full-Screen games.

Qualcomm Atheros Qca61x4a Driver is a software driver used in WI FI communication between OS and device itself. When this driver stops working usually it means loss of connection and no internet available. This error knows to comes frequently and repeat itself over long periods of time which makes it quite annoying. If you are one of the unlucky users of Windows who get this error please keep reading in order to eliminate it and continue working on your computer normally.

1. Disable & Enable the Qualcomm Adapter Driver

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on disable Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on enable

2. Rollback the Qualcomm Adapter driver

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on properties Under properties, window click on Driver tab and left-click on Roll Back driver (if the option is greyed there is no previous driver, follow next step) Choose your reason and click on OK

3. Update Qualcomm Atheros driver to the latest version

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on Update Driver

4. Install the new driver in compatibility mode

   Right-click on the installer package and choose properties Go to the compatibility tab Choose compatibility settings and install.

As you know, any software needs sufficient CPU power when it downloads, updates and installs so if you encounter an error code 0x80200070 when you tried to install or update the Microsoft Edge browser on your Windows 10 computer, then read on as this post will guide you on how to fix it. This kind of error occurs when the Edge browser installation does not get enough CPU power to update or install and the only way to fix it is to kill programs that are consuming a lot of PC resources as well as stop or remove any unnecessary programs that are running in the background. This kind of error can also be encountered in the new Microsoft Edge Chromium. For more details, follow each one of the options provided below.

Option 1 – Try to kill applications that consume high resources

• Tap the Ctrl + Shift + Esc keys to open the Task Manager.
• Go to the Performance tab and sort by CPU usage.
• Next, close a few additional programs that are consuming maximum CPU power.
• After that, try to update or install Microsoft Edge again and check if the error is fixed. If not, try to restart your computer and then start the installation or update again.

Option 2 – Try to remove or stop unnecessary programs and services

If the applications or processes that are consuming a lot of CPU resources reappear even after you kill them or end their processes, then you can try the following suggestions to remove or stop these unnecessary programs and processes.

• The first thing you can do is to stop the Service. If the program happens to be a service, then you have the option to disable the Windows Service. All you have to do is open the Services Manager and stop the service. How? Refer to these steps:
  • Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and tap Enter to open the Services Manager.

• After that, identify which service is consuming a lot of power and then stop it temporarily.
• The next thing you can do is to uninstall the problematic program. If the one that consumes a lot of resources is not a service but a program, then you can try to uninstall the program for the meantime until you’ve updated or installed the Edge browser. Once you’ve uninstalled the program, try to update or install Edge again.
• You can also try booting your computer into Safe Mode and then update or install Microsoft Edge. This will make sure that all the unnecessary programs and services won’t consume a lot of CPU resources as well as memory.

If you got an Activation Error 0xC004F211 after having installed or upgraded your Windows 10 PC, then this indicates that some hardware in your computer has changed which’s causing the error to pop up. Windows might not be able to determine if the key is used on a new computer or if it’s still the same one if you have just removed or upgraded old hardware. But worry not for this post will guide you in fixing the Windows Activation Error 0xC004F211 on your Windows 10 computer. When you encounter this error, you will see the following error message on your screen:

“Cannot activate Windows 10. Try activating again later. If that doesn’t work, contact support. Error code: 0xC004F211.”

Note that although hardware changes cause this error, the minor ones don’t really cause any issues with activation, however, if you have made any significant hardware change such as replacing your motherboard, it will most likely cause the activation error. In such cases, the Windows Activation system will treat this as new hardware and you will need a new license for that. Even if your Windows 10 computer has a genuine key, it might still fail to get activated which results in the Windows Activation Error 0xC004F211. Thus, before you do other troubleshooting steps, you need to run the Windows 10 Activation Troubleshooter first. To do so, follow these steps:

• Go to Settings and then select Activation.
• After that, click on the Windows Activation and then troubleshoot. This will help you address most of the commonly found activation issues in Windows devices.

In addition, there is an exception offered by Microsoft – if you are connected to a Microsoft account prior to the hardware change, then you can most certainly use the same license key to reactivate Windows 10 again. Microsoft calls this an “Exception path” which should be fixed easily by the Windows Activation Troubleshooter as pointed out earlier. However, if the Windows Activation Troubleshooter isn’t able to resolve the error you can try purchasing a new license. In such rate case, even if you do have a Microsoft account available on your Windows 10 computer, and if Windows was never activated, this solution will not work. And if you haven’t connected your Microsoft account with your Windows 10 computer prior to the major hardware change, then your only option left is to purchase a new license. For you to do that here are some steps you can follow.

• To purchase a new Windows license, the first thing you have to do is click on the Start button > Settings > Update & Security.
• From there, go to Activation and select the “Go to Microsoft Store” option.
• After receiving your new license, you need to go back to Update & Security then go to Activation and select the “Change product key” option.
• Now update your Windows 10 computer using the new key and it should automatically activate your computer.
• Next, you have to create a Microsoft account or connect your existing local account to your online account.
• Once the system links the key and the account, you need not buy a new license in case something like this happens again.

Note: If you are an IT administrator, you need to keep in mind that there is a limit to the number of times you can reactivate Windows on your computer. Moreover, if you don’t see any option to reactivate the license, and it is a work computer, you need to contact your organization’s tech support.

For three decades, Wolfram Mathematica has defined the state of the art in technical computing and provided the principal computation environment for millions of innovators, educators, students, and others around the world. Widely admired for both its technical prowess and elegant ease of use, Mathematica provides a single integrated, continually expanding system that covers the breadth and depth of technical computing—and seamlessly available in the cloud through any web browser, as well as natively on all modern desktop systems. With energetic development and consistent vision for three decades, Mathematica stands alone in a huge range of dimensions, unique in its support for today's technical computing environments and workflows.

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If you are using a dual monitor setup on your computer and you wish to change the Primary and Secondary monitor in Windows 10, then you’ve come to the right place as this post will guide you on how exactly you can do that. A lot of users use more than one monitor to be more productive so having dual monitors helps a lot. So if you have more than one monitor, know that you can actually select any monitor as the primary monitor after installing Windows. Changing the primary and secondary monitor in Windows 10 does not really require you to install any third-party application since you can get the job done by simply making some alterations in the Windows 10 Settings panel. You won’t have any problem in making such alterations since it is quite simple – from modifying the wallpaper to scaling and so on.

To get started, follow the instructions given below carefully.

Step 1: First, tap the Win + I key combination to open the Windows 10 Settings app and go to System and click the Display tab. Step 2: Next, look for the Identify button located on your right-hand side and then click on it. This button will help you check which one is the primary and the secondary monitor. Step 3: After that, select the desired monitor that you want to set as the primary one from the drop-down menu. Step 4: After that, mark the checkbox for the “Make this my main display” option. Step 5: After choosing the primary monitor, this will automatically set the other monitor as the secondary monitor. Restart your computer. So that’s how you change the primary and secondary monitor on your Windows 10 computer. Note that you can always go back to the previous setting of your monitor by following the same instructions provided above.

If you receive an error message saying, “File System Error 2147219196” when trying to open a picture, access a file or when moving a folder on your Windows 10 computer then read on as this post will help you resolve this error. According to experts, this error started to appear right after the Windows Update v1803 was released. Users who installed the new Windows version faced the same dilemma. This error might be caused by a corrupted disk or it could be due to some broken Windows components or due to file system encryptions. Before you troubleshoot the problem, make sure that you are logged in as an administrator.

Option 1 – Update Windows

The first thing you can do to Resolve File System Error -2147219196 is to update Windows. Since Microsoft is already aware of this issue, they might have already released a fix for this in one of their new updates so make sure to check for any available updates on your computer and have it installed right away.

• Tap Win + S to open Search then type “update” in the field and from the search results that appear, click on Windows Update.
• After that, it will open Windows Update under Settings and from there click the Check for Updates button and let Windows check for any available updates.
• And if there are any updates available, download and install them on your Windows 10 computer.
• Restart your PC and check if the error is now fixed or not.

Option 2 – Run CHKDSK to check your disk for errors

When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. This error check utility can help with several issues in the system including File System Error -2147219196.

• Tap the Win + S keys to open the Search box.
• Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
• After opening an elevated command prompt, copy and paste the following command and hit Enter:

chkdsk /r /f

• Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
• If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
• After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
• Wait until the process is completed and then restart your computer.
• Once your computer has restarted, try accessing the file and check if the error persists.

Option 3 – Disable the File System Encryption

File System Encryption allows you to encrypt drives to protect them from being accessed from another computer. This is the standard practice in various organizations in order to protect their data. However, there are times when the file encryption system caused issues for users in accessing files and throws the File System Error -2147219196 instead which is why you need to temporarily disable it to access your file. To do so, follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Then type “control” in the field to open Control Panel.
• From there, navigate to Security and select the BitLocker Drive Encryption option from the list.
• After that, make sure that all your drives are not encrypted and if any of them are encrypted, turn off encryption by selecting Turn off BitLocker.
• Reboot your computer for the changes to take effect.

Option 4 – Run SFC scan

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow
• Restart your computer once the scan is completed.

Repair I/O System Error

What's an I/O System Error?

The failure of MS Vista or XP to execute an Input or Output Signal activity is that which we refer to as an  I/O device error. This malfunction takes place when MS Vista is not able to execute activities for example reading and duplication different kinds of information from the disk or drive.

Solution

Error Causes

• A piece of destroyed hardware equipment: You are getting messages informing you about the I/O device Malfunction when your Computer features an equipment apparatus that Windows is not able to utilize.
• Broken/Faulty hardware Apparatus: If for whatever reason the equipment hardware is broken at all, or includes a flaw, you will also get such messages suggesting the existence of an I/O device error.
• Incompatible/Broken Hardware Drivers: Such malfunctions are frequently the result of incompatible or broken equipment drivers.
• Cable Link Problems: Technicians have determined the existence of link trouble, for instance, a cable that's in a bad situation, as another variable that can also cause these error messages.
• Terrible/Dusty CD or DVD Disc: Yet another variable that's frequently accountable for the I/O device error is a broken CD or DVD disc. If it has not been cleaned by you, and in case the disc is dirty, prepare yourself to receive such messages often.

Further Information and Manual Repair

You should not stress yourself ill over the I/O Device Malfunction when it occurs on your own Computer. You can really fix it. First, before you spend lots of cash on the problem and sprint off to find a technician, reboot the pc. Subsequently, strive to obtain the push or disc, that you were not able to formerly. Second, clean the disc. Locate a great cleansing agent, and execute this. Utilize another pc to access the disc which you're incapable of using on the present pc. If it opens on another pc, then the disk is functional and should work on your computer as well. Let's assume that you lack another pc, search for a distinct disc, and strive to start it with your current pc. If the problem is not with the computer, the fresh disk should open and you can access the contents. If you fail completely, you're totally within your rights to move searching for a tech to repair the situation, if you attempt every one of the preceding choices. You could also do these aI/O device sections to view if you would repair the problem yourself. a) Network Cable Connections: Clearly, this is really something you can do without requiring a tech. Always check to see whether the networking and computer cables are well-connected. If you believe it's broken in case utilizing an exterior push, you could change the cable with yet another one. For inner cabling, unless you've high-level pc abilities, you shouldn't make an effort to change them. b) Attempt a Clean Boot of the PC: You can do this by yourself. Likely, the driver or software is incompatible together with the drive available on the PC. Clean boot up the pc is similar to configuring MS Windows. If the error is fixed following the preceding action, then it indicates your pc features a driver or software which is incompatible with the rest. c) Recognize the IDE Channel Attributes, and Adjust the Transfer Mode: It's feasible that you, or somebody otherwise, changed the Transfer Mode, which makes it challenging/impossible for the transport of information in the disk of your PC. If you understand the I/O Device right transfer mode, and if this occurred, just change it. Don't attempt a change or alter the Main IDE Channel. d) Check the Condition of Device: Confirming the working nature of the hardware device, which you may do under Device Manager, may inform you if it's operating right or not. e) Search the Manufacturing Company: When the rest fails, and you've likely employed a tech that can't solve the problem, you need to contact the producer, or check out their site, and see when there is an upgrade. It's possible to obtain to resolve the I/O Device Error, once for all through a simple upgrade.

When you encounter an error message that says, Chassis Intruded…Fatal Error…System Halted on your monitor then it indicates that the Chassis or the cabinet that holds the CPU, GPU, motherboard, and many more is open. It is a security feature offered by OEMs wherein a connector that is found in the motherboard can detect if the chassis component has been replaced or removed. There are a few OEMs that offer onboard speaker or PC chassis speaker which goes off in this kind of situation. Obviously, the problem has something to do with the hardware and in most cases, you have to put the jumper back on the motherboard with the pin-labeled chassis signal and ground. There are times when some OEMs offer a simple switch that is armed automatically when you properly close the chassis. Thus, you need to check if this switch has something to do with the error. If there is no switch or if it doesn’t resolve the issue, although you may be able to get into Windows with a warm boot, the normal Windows boot won’t really work unless you fix the problem. It is rather false positive and has something to do with the RTC RAM state or the BIOS. You might need to completely disable the Chassis intrusion feature to fix the error. Refer to the suggestions given below to try and fix the “Chassis Intruded, Fatal Error … System Halted” error.

Option 1 – Try to clear CMOS

You can easily clear CMOS by shorting two pins which can be found side by side on the motherboard. Keep in mind that it may vary from OEM to OEM although the basics are still the same to clear CMOS. In addition, you might also have to download the manual from the OEM’s website so that you’ll know its exact location.

Option 2 – Try booting into the BIOS

You can also try booting into the BIOS. All you have to do is tap either the DEL or F2 keys to get there. Note that everything will be set back to their default setting after you reset the CMOS.

Option 3 – Try disabling Chassis intrusion

In this option, you have to look for the Chassis intrusion feature in your BIOS. It might be located under security. From there, disable it and check if the problem’s fixed.

Option 4 – Try to reconfigure the BIOS

Once you have disabled the Chassis feature, you need to reconfigure the BIOS the way you expect it to be or to what it was before the reset.