Double-click won’t open filesor folders in Windows?

However, some users reported that their files or folders wont open when double-clicked.

This is an annoying issue that prevents you from accessing your data easily and quickly.

select double-click to open an item

Fix 1.

To change this configuration, you’re free to refer to the following steps.

Press theWindows + Ekey combination to open File Explorer.

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Under theViewtab, clickOptions.

ClickApplyandOKsequentially to make this change apply.

External drive shows up twice in the File Explorer navigation pane?

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Read this post to stop File Explorer from showing external drives twice.

Fix 2.

To rule out this cause, you’re free to slow down the mouses double-click speed.

specify the value data to 4

In the Windows search box, typemouse configs.

Then click it from the best match result.

In the right panel, clickAdditional mouse options.

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In the pop-up window, drag the slider to the left to slow the mouses double-click speed.

Fix 3.

These two entries stand for the width and height of a rectangle used for a mouse-hover event.

Here is how to tweak the registry values.

If a UAC window appears, select theYesoption.

Computer\HKEY_CURRENT_USER\Control Panel\Mouse

Step 4.

In the right panel, find and double-clickMouseHoverWidth.

In the new window, set up its value data to4and clickOK.

Duplicate this process to set up the value data ofMouseHoverHeightto4.

Step 6. start your setup and see if the issue has been resolved.

See Also:[Solved] System Was Unable to Find Specified Registry Key/Value

Fix 4.

Update the Mouse Driver

An outdated or corrupted mouse driver may lead to the malfunction of the double-click feature.

To resolve it, you oughta update or reinstall the mouse driver.

This post might be helpful:Mouse Driver for Windows 11/10 Download, Install, Update.

Fix 5.

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If necessary, download it and have a try.

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Videos on USB are lost or deleted?

Read this post to get the most effective solutions to recover deleted videos from a USB drive.

Thank you so much!