If you are trying to open a folder or run a program or delete a file but you encounter an error message instead saying, “Error (740), The requested operation requires elevation” on your Windows 10 computer, then this post should help. Make sure that you follow each one of the options given below carefully.
There are some apps that require administrator privilege before they can be opened. So if you are got the “Error (740), The requested operation requires elevation” error when you try to open a particular app on your computer, you have to try opening it as administrator instead. On the other hand, if you are already using an administrator account or if you are a member of the administrator group, this option may not work for you so just proceed to the next one but if you’re only using a regular account, then follow these steps:
If you encounter Error 740 while opening a folder, then you need to try changing the folder permissions.
The User Account Control or UAC settings might be the one that’s responsible for Error 740 which is why you have to disable the User Account Control and then verify if it’s the one that triggers the error or not. To do that, simply search for “Change user account control settings” in the Taskbar search box and then drag the blue bar down to the bottom and click the OK button to save the change made.
There is an option in the Group Policy Editor which allows you to disable the UAC prompt. Disabling the “Elevate without prompting” option can help in resolving Error 740 and to disable it, follow the steps below.
Computer Configuration > Windows Settings > Security Settings > Local Policies > Security Options

Error Causes
In run dialog type RegEdit and press ENTER
In registry editor find HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters
Right-click on Parameters> New> DWORD 32
Name it IRPStackSize and change the value to 32
Save and reboot your computer.
In run dialog type RegEdit and press ENTER
In registry editor find a key Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Right-click on Parameters> New> DWORD 32
Name it DefaultTTL and change the value to 64
Save and Reboot
In run dialog type RegEdit and press ENTER
In registry editor find a key Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
There should be a DWORD Value, TCP1323Opts, if not, then create it. Right-click on Parameters> New> DWORD (32-bit) Value.
Double-click on it and change its value to 1
Save and reboot
Error Causes
If your disk doesn’t have ample space to accommodate the installation then you should free up some of the space on your disk to make sure the Windows can be installed on it.
You can also reinstall the Windows on another disk that has sufficient space.
“This webpage was blocked by an extension (ERR_BLOCKED_BY_CLIENT)”This kind of error, as pointed out, could be caused by an extension or plugin on Chrome that is blocking the web page. It is also possible that the version of Chrome is obsolete or that there could be more than 100 bookmarks in the Bookmark Manager. Before you troubleshoot the problem, make sure that you download the latest version of Google Chrome and see if it fixes the error. If it didn’t, then you can try opening a web page in Incognito Mode or disable and remove the extension that’s causing the problem. You could also try to remove any surplus bookmarks.
chkdsk /f /r
Interesting information has come out from Microsoft, Windows 11 dark theme will include a different sound theme from its standard light one.
When in dark mode on Windows 11, the system sounds generally become softer, and they echo a bit, creating a more soothing experience that matches the overall look and feel of the dark mode. Flipping back to light mode brings the system sounds back to their normal level.
However, even though the light model has slightly louder sounds than the dark mode, Microsoft has taken great care to make sure the audio is more soothing, according to a report from CNBC.
The designers of Windows 11 took inspiration from an approach called calm technology. Microsoft’s Christian Koehn and Diego Baca wrote about calm technology in a post on Medium. In it, they said, “Windows 11 facilitates this through foundational experiences that feel familiar, soften formerly intimidating UI, and increase emotional connection.”
According to a Microsoft spokesperson in a statement to CNBC, “The new sounds have a much rounder wavelength, making them softer so that they can still alert/notify you, but without being overwhelming.”