hi,
I am using hp probook4410s laptop, when i am switching on windows logo appears and after that the display goes black.
it directly login into my user and only the yahoo messenger appears which is in the pop up menu.
i restarted the system several times same issuse is happening repeatedly. i tried disconnecting all the external devices and also removed the battery and power supply. And hold the power button for 1 min and connect the power supply without battery and switched on, but there is no change. when i press alt+ctrl+del the menu appears but the ' TASK MANAGER' option does not appear.
please help me.