i have laptop hp pro book 4340s, a previous day i uninstall some software from my laptop which show me a pop message that i need to restart my laptop to completely uninstall them. when i restart it , its shows black screen now. please if anyone know about it solution please help me.
Could you give me some more details? Are you able to enter Windows? Do you get some error messages? If you enter Windows, do you have the mouse active on the black screen. I recommend you to check if the problem persists even in Safe Mode. From the Advanced Boot Menu, try using the Last Known Good Configuration.