Win7 system how to add underline to notepad input

1. First, let's press the win+R shortcut on the win7 Ultimate computer keyboard to open the running window of the computer. In the open running window, we type regedit and click Enter, so we can open win7. The Registry Editor window for the Ultimate system.

2. In the open registry editor window, click on the HKEY_CURRENT_USERSoftwaremicrosoftnotepad in the left menu, then we will find ifunderline in the right window, right click This item, then select Modify from the pop-up menu.

3. In the pop-up edit window, we will change the value of the numeric data to 1 and set it to 0 to indicate that there is no underline and then click OK to save the settings.