HP Compaq Presario CQ57-229WM Notebook PC "computer connecting monitor keyboard" Questions

connecting to a connected monitor my screen is broken and so Ive been using a monitor to view my computer work and now I cant do that because Im not able to connect to my monitor anymore. Previously I

...monitor. If the computer has run out of charge or is in hibernation or sleep mode, if the screen is too dark, or if the display cable has come disconnected from the motherboard, the screen may appear ...

...to move video from internal LCD to external monitor). If you get video on external monitor, then the LCD screen is bad on the notebook, but at least you can use the computer with external

...monitor and computer have power but the computer displays a "Non-system disk or disk error" message, check to make sure you didn't leave a disk in the A: drive. If you did, eject it and restart the ...

...computer first starts on the first logo press F2 or delete key until you get into you Bios, Reset Bios to Factory Default setting and press F 10 should save setting and you monitor should be back up ...

computer on a then shut it down through the operating system. 2. Disconnect all external devices connected to the notebook. 3. Disconnect the power cord. 4. Turn the notebook upside down with the rear

...your computer to an external screen, press the "Function Key" + "dual screen key" on your keyboard, if u see the screen then its the monitor lights problem. else, try to change the video card, its ...

computer's external monitor output to a known good monitor and change the display from LCD to External Monitor (the keystroke combination is different for all notebook brands). Reboot the comptuer

...or the other. Take all the way to the left on computer screen it will then show up on right of monitor screen, also press Fn key along with the key that has marked monitor on your laptop ...

computer's external monitor output to a known good monitor and change the display from LCD to External Monitor (the keystroke combination is different for all notebook brands). Reboot the comptuer