Sometimes, if your mouse stops working and you have to do something very urgent. Then, in that case, you can use a keyboard as a mouse and do your tasks. This method is applicable to Windows PC with OS Windows 10/Visa/XP.
How to enable from settings
Head over to the settings
Click on Mouse and enable “Control your mouse with Keyboard”. Adjust setting like “Pointer speed”, “Pointer acceleration” as per your need
Enable from the control panel
Open Control Panel and navigate to Ease of Access–>Ease of Access Center
Click on “Make the mouse easier to use”
Turn on the options “Turn on Mouse Keys” and “Turn on Mouse Keys with left ALT+left SHIFT+NUM LOCK”
Change other setting Pointer speed, acceleration and click on Apply
How to move the pointer using keys:
7 – Up and to the left.
8 – Up
4 – Left
9 – Up and to the right.
6 – Right
1 – Down and to the left
2 – Down
3 – Down and to the right
Point to item, press and hold “/” (selects left button), and then press “5” – Clicks item
Point to item, press and hold “-” (selects right button), and then press “5” – Right-clicks item
Point to item, press and hold “*” (selects both buttons), and then press “+” – Double-clicks item
How to drag items
Point to item and press “0” to Drags item
How to drop options
Point the location to move an item, press “.” (decimal point), and select the Move here option.
Dragging and dropping
To drag and drop any file/folder, simply first select, drag, and then open the context menu and choose the move option.