If the cursor doesn’t appear on the screen as you move the mouse, it could be due to a faulty mouse not registering its actions properly. So, before proceeding further, ensure your mouse is not defective. A simple way to check is to disconnect the mouse from your PC and connect it to another PC.
If the cursor doesn’t appear on other computers either, it indicates a problem with the mouse itself rather than the operating system. If you have a wired mouse, check that its cable isn’t damaged. If it’s a wireless mouse, try replacing the battery to ensure it hasn’t died. However, if the mouse works fine on other devices but not on yours, proceed with the remaining checks.[mai mult...]