Error 126 is a Windows PC error that mostly occurs either during program installation or removal. It is commonly experienced by Vista, XP and Windows 7 users. When the error 126 is generated, it usually terminates the program installation process, immediately.
It is advisable to take corrective error repair measures immediately to ensure that you are easily able to install your desired program and you don’t encounter the error again.
Error CausesThere are multiple reasons for the occurrence of the error code 126 including. The reasons are listed below:
To resolve the error 126 on your PC, you don’t always have to hire a technician or be a computer programmer yourself. Though this error is critical the good news is that it is very easy to resolve. You can fix the error even if you are not technically sound.
Try the solutions that we have listed below to help you resolve error 126 immediately:
Sometimes Firewall protection may stop you from installing new programs on your PC successfully and this may display the error 126 on your PC. In such a scenario, disable Firewall protection and then try installing the desired program again. See if it works.
Sometimes dll files can go missing due to program removals and you may come across the error 126. To resolve it, restore points.
This will help you restore your PC back to the way it was functioning before you removed a program and will also help you recover the lost and missing dll files.
The underlying cause for the error could also be related to viruses on your PC. To remove the viruses, you will have to download a powerful antivirus and scan your entire PC.
Please note, anti-viruses are notorious for slowing down system performance, so you might have to compromise on the speed of your PC.
To find out which hardware is causing the error message to pop up, you will have to run a hardware diagnostic. For this, simply go to the start menu, type Memory Diagnostic in the search bar.
Now access this tool and click on Diagnose your Memory problems. As you click on it, it will ask you to perform the check by either restarting the PC immediately or on the next restart.
Select the immediate one to get going. The system will carry a scan on the memory and show you the list of problematic errors detected during the scan. To resolve this error then all you have to do is replace the piece of faulty hardware. Nonetheless, if no faulty hardware is detected, this means the error is related to the registry.
The error 126 is also sometimes generated due to poor PC maintenance which leads to registry issues.
The registry basically saves and stores all the data and activities performed on the PC. This also includes junk files, invalid registry entries, bad keys, temporary files, internet history, and cookies.
This accumulates a lot of disk space. If not removed, they damage the registry and corrupt other important files like system and dll files, thereby generating PC-related error codes like error 126.
The best way to resolve this error on your PC in seconds is to download Restoro on your PC. This is an advanced and multi-functional PC repair tool embedded with multiple powerful utilities including an intuitive registry cleaner, an antivirus, and a system optimizer.
The registry cleaning feature detects all registry issues and errors. It wipes out all the unnecessary and obsolete files cluttering the system, fixes the damaged dll files, and restores the registry back to normal.
Simultaneously, the antivirus utility scans for all privacy errors and malicious software infecting your system. This includes malware, adware, spyware, and Trojans.
The system optimizer feature ensures your PC performance does not slow down. It boosts the speed of your PC to its optimum level.
This PC fixer is safe, user-friendly, and efficient. It can be downloaded on any Windows version.
Click here to download Restoro on your system and resolve error 126 right away!

“The scratch directory size might be insufficient to perform this operation”This kind of error in DISM occurs when the DISM command is executed from the Windows Recovery Environment due to the limited size permissions of a delivery where the operating is being performed. To fix this DISM error, you need to follow the instructions laid out below. Step 1: First, tap the Win + R keys to open the Run utility and then type “cmd” in the field and tap Enter to open Command Prompt. Step 2: Next, you have to specify a scratch directory that contains the Windows folder and to do that, you can either use the DIR command or the BCEDIT command. So in the elevated command prompt type and enter “dir” or “bcedit”. Step 3: After that, you will see a list of folders inside the C: partition. Now you have to create a folder named “scratch” inside the partition. To do so, execute the following command:
mkdir C:ScratchNote: The command you just entered will create a directory inside the root of the C: partition named Scratch. Step 4: Now that you’ve created the Scratch folder, note that each time you run any of the DISM commands, you have to enter the following code snippet in them:
/ScratchDir:C:ScratchNote: For instance, if you are using the DISM tool to repair the offline Windows image, instead of executing the “Dism /Online /Cleanup-Image /RestoreHealth” command, you now have to execute the “DISM /Image:C: /ScratchDir:C: Scratch /Cleanup-Image /Restorehealth” command. And if you want to remove a selected installed update package, you can use the “DISM /image:C: /ScratchDir:C:Scratch /Remove-Package /PackageName:Package_for_RollupFix~31bf3856ad364e75~amd64~~16299.196.4.9” command. Keep in mind that the mentioned package is only an example. And lastly, you also have to replace the drive letter in the new code snippet when you execute the commands given above.
Error Causesregsvr32.exe vbscript.dll
Error Causes