Windows 10: cant open setting and file explorer and notification in window 10

Im still beginner on pc, so i was looking for my games savedata, i try to search on internet, it says "the file is hidden" but i made a mistake, i choose attributes to hidden the file rather than show hidden file, and all my file is hidden, after unhidden my file, my onedrive cant be opened, and my discord got problem on modules file, and my setting, windows explorer, notification bar cant opened. please help me.

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

File explorer will not open on windows 10

In this case, it's possible that the File Explorer is set to open an incorrect/corrupted file location. To rule out folder path related issues, we suggest that you follow the steps below:

• Type Control Panel in the search box. From the search result, click
  Control Panel.
• Select Small icons from the View by: drop-down list located on the top right side of the window.
• Select File Explorer Options.
• Under the General tab, select This
  PC from the Open File Explorer to: drop-down list.
• Click OK.

Once you're done, open File Explorer again and check if the issue persists.

Feel free to post back if you encounter any challenges along the process.

 

windows 10 file explorer opens for a split second then crashes

This problem occurs if I try opening any folder or file explorer itself for example:

• an existing file folder with files in it that is on my desktop,
• opening the file explorer from the taskbar (I have since unpinned it as this was suggested as a fix in some forums)
• opening file explorer using the start menu
• opening file explorer using the windows key + E

In each case the explorer dialogue box will pop up momentarily then disappear again (perhaps a second or 2 sometimes, other times just a flash.)

So far I have tried:

• ensuring that windows 10 is totally up to date
• run the sfc scannow - this came up with no error found
• made sure that the settings for file explorer were set to opening at 'this pc'

I am absolutely out of ideas. Can someone please help?