Click the Windows menu and select Settings. Click Update & Security. Click Recovery. Click Restart now’ under “Advanced startup. " When your PC reboots, click Troubleshoot. Click Advanced options. Click Startup Settings and select Restart. When you see the list of startup options, press 4 or F4 as indicated to boot into Safe Mode. [1] X Trustworthy Source Microsoft Support Technical support and product information from Microsoft. Go to source

If you’re not sure where the file is located, click This PC in the left panel, and then type the file name (or part of the file name) into the “Search This PC” field at the top-right corner of the window. Click the purple arrow to display the search results—when you find the file, right-click its name, and then select Open file location from the menu.

Type cmd into the search bar next to the Windows start button (you may have to click a magnifying glass first to see it). In the search results, right-click Command prompt and select Run as administrator. Click Yes.

Type cd and then press the space bar. Don’t press Enter just yet. After the space, right-click the command prompt and select Paste. Depending on your settings, simply right-clicking may automatically paste the copied path, but some may still need to click Paste to see it. Press Enter to run the command. You can use the dir command at the prompt to view a list of all files in the folder. To see just the DLL files, use dir *. dll instead.

Type del /f filename. dll, replacing “filename. dll” with the name of the file. The /f flag tells Windows to delete the file even if it’s read-only. [3] X Research source Press Y to confirm if prompted. Once the file is removed, undo the changes you made in the File Explorer options and reboot your computer as normal.