Libmysql.dll is missing or not found error appears in Windows when the user is trying to open and run the application.
In this guide, we will offer you solutions on how to fix and remove this annoying error.
Some applications or purely by accident itself libmysql.dll gets deleted. If you have not turned recycle bin off go to it and check to see if the file is by any chance there. If you find it, right-click on it, choose restore, the error will be gone.
Press ⊞ WINDOWS + X to open the Windows menu and click on Device manager
In device manager locate device which has alert mark next to it
Right-click on it and choose update driver
Reboot your computer
Press ⊞ WINDOWS + X and choose command prompt (admin)
In command prompt type in sfc /scannow and press ENTER
wait for the operation to complete and Reboot your system
if you are getting an error only on one application or an error has started to appear after the installation of a particular application go to Windows applications, uninstall it and then install it again. There is a chance that the file has been corrupted during the installation process.

Error code 0x8007267C is specific to Windows 10. This error is triggered when no DNS server is currently configured in your network settings during the Activation process. If you are fairly confident in your ability to address command-line tools and networking issues, you can follow the steps below to try to remedy the error code on your own. If not, you may need to contact a qualified technician in order to resolve the error successfully.
Error CausesThe cause of Error Code 0X8007267C within the Window 10 system is fairly straightforward. Windows Activation requires a valid DNS server to be configured in order to complete the Activation process; if one is not available or properly configured, then you may see this error code and Activation will fail.
The following methods may help you to resolve this error, but you’ll need to have some familiarity with command-line tools to complete the steps successfully. If these methods do not work or if you are uncomfortable in using the command prompt, you may need to consult a technician to fully resolve this particular error code on the Windows 10 system.
In order to resolve this error code, client connectivity to a DNS server must first be established. The following steps may help you to determine the root problem with your connectivity status:
ping <DNS Server IP address>
If basic connectivity to the DNS server in question is failing, then you will need to resolve that issue before going further in the process.
After troubleshooting the above basic connectivity issues to the DNS server, you can reattempt Windows Activation by using the command below from within an Elevated Command selection:
cscript windowssystem32slmgr.vbs -ato
If the steps above did not work for you, you may want to try the steps found in method 2.
If a DNS server is not connected to your network, you can use an alternative method to complete the Windows Activation process. Bypass Method 1 by using a MAK product key instead to activate the volume license installation. Certain MAK product key providers have a variation on the specific key numbers that you will need to use. If you are using TechNet media or MSDN media, you will have to change the product key listed to the product key provided. The product keys provided by either TechNet media or MSDN media for Windows Server 2008 or for Windows Vista Enterprise will be the MAK product key that you will enter in a later step.
Like the previous method, you will need to have some familiarity or confidence in your ability to operate Command Line tools before proceeding. Once you have found your MAK product key, you’ll need to open a command prompt and use the following command to change the product key to match the MAK product key, which should look something like the example below:
slmgr –ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
After completing the product key change, use the following command to initiate the phone activation wizard, thereby completing the activation of the system:
slui 04
The activation wizard should be able to walk you through the remainder of the process in a step-by-step manner. In addition to appearing as an error code in Windows 10, this particular error may apply to multiple versions of Windows, including:
Steps to address the error code may be different in any of these other versions of Windows. If you have difficulty in resolving the error effectively, seek professional technical help.

Poor PC maintenance can lead to error message pop-ups like error code 41. Code 41 is one of the several Device Manager Error codes.
This error indicates 2 things: issues with the device driver for the hardware you wish to use, or the hardware device is not properly attached to your system.
The error code 41 is usually displayed in the following format:
“Windows successfully loaded the device driver for this hardware but cannot find the hardware device.” Code 41
Error CausesFor successful installation of a new hardware piece, it is imperative to follow the installation routine correctly and allow it to complete properly, especially with USB devices.
This is important largely because if installation is not followed and executed properly, code 41 can pop up.
Code 41 is also related to device driver problems. It can occur if your system device drivers are outdated. Also, if the device is a CD/DVD drive, code 41 can occur due to conflicts with 3rd party disc burning software.
Although Device Manager Error code 41 is not detrimental, it is still advisable to repair it as quickly as you can. Code 41 can negatively affect your PC. It can:
As compared to the blue screen of death errors, Device Manager Error codes are much easier to resolve.
Here are some of the best, effective and easy-to-resolve methods to help you fix code 41 on your PC, in a few minutes.
To work around these methods, you don’t have to be a technical whiz or a computer programmer. Simply follow these steps to resolve:
To repair code 41 on your system, try uninstalling problematic drivers and then reinstalling new drivers. To do this, follow these instructions:
This will hopefully resolve error code 41 on your system and you will be able to use your desired hardware device without any hassle. Nonetheless, if the error code continues to persist, try other methods illustrated below.
Sometimes the error may pop up due to poorly configured devices. This is common if it is a plug-and-play device. The best way to resolve is to remove the device, reattach it properly, and then try using it again.
However, if the problem is with the hardware, then it is advisable to replace the hardware with a new device compatible with your Windows version.
If the underlying cause for error code 41 is outdated or corrupted drivers, then it is advisable to update the drivers.
However, when updating drivers and ensuring that the newly installed drivers work perfectly, make sure you install versions that are compatible with your device and Windows. Incompatible drivers are no good.
You will continue to face Device Manager Errors if you install incompatible drivers.
To update drivers, here’s what you have to do:
Updating drivers manually will take time, so perform this task when you are free and have nothing else on your mind. However, if you wish to resolve the issue immediately and have the time to invest in manual updates, then consider downloading DriverFIX.
DriverFIX is a feature-rich and an innovative software program deployed with an intelligent programming system and intuitive technology.
It is exclusively designed to resolve PC device driver problems. Once installed on your system, it scans your PC and identifies problematic drivers.
After that it matches latest and compatible driver versions and updates them immediately within a few seconds. DriverFIX updates drivers both automatically and on a regular basis.
Click here to download DriverFIX to update drivers and repair error code 41.
Each time when you press WINDOWS + PrtScn key on your keyboard a screenshot is taken and saved on your Hard drive, to be more precise, it is saved in a specific folder which is in c:\Users\Your user name\Pictures\Screenshots. Now, this specific location is not anything that's bad but it is a little deep and not so user-friendly for quick access.

Luckily this default location can be changed into any folder that you like.
First thing is to open File Explorer and then navigate to your PC. Once you go to your PC, go to Pictures, and inside right-click on the Screenshots folder. If there is no screenshots folder inside, this means that since Windows was installed no screenshots were taken with WINDOWS + PrtScn key combination. Please note that just by pressing PrtScn you will create a screenshot but you will place it inside the clipboard ready to be pasted somewhere, with WINDOWS + PrtScn you are saving the screenshot directly in a file on your hard drive.
So once you clicked on the Screenshots folder, go to the bottom and click on properties. Inside properties go to the Location tab. In the location, tab clicks on MOVE and browse to your new location where you would like screenshots to be saved. Once you select the folder for screenshots, click on the Select Folder button and confirm with OK. After this, Windows will ask you would you like to move existing screenshots into the chosen folder. Click YES or NO, depending on your preference.
After this easy setup, all of your new screenshots will be placed now inside the chosen folder.
Thank you for reading and I hope to see you tomorrow. Take care.
“This policy setting allows you to hide the Switch User interface in the Logon UI, the Start menu, and the Task Manager. If you enable this policy setting, the Switch User interface is hidden from the user who is attempting to log on or is logged on to the computer that has this policy applied. The locations that the Switch User interface appears in the Logon UI, the Start menu, and the Task Manager. If you disable or do not configure this policy setting, the Switch User interface is accessible to the user in the three locations.”
"550 Requested action not taken: mailbox unavailable" "550 5 2 1 mail from refused spam site"In other words, the error code 550 means that your SMTP server was not able to deliver the sent email to the user.
Error Causes