Just plug it into the VGA port (or DVI port if the laptop / monitor uses one). Some laptops may require you to switch between the displays by pressing the "Fn" key and one of the function keys, such as F5.
There is no difference in functionality of laptop and desktop. you can do same work as you can does with your desktop
Restart your laptop 3 times.
well if you a desktop monator you can hock that up to your laptop an if that does not work leave it alone for a week keep off for at lest a week that sometimes help
Desktop
my laptop is turned on but my screen won't work.
This will not work from a phone. It will mirror the screen from your Laptop onto your HDTV.
Try getting KernelEx, but whar are the specs in your computer? laptop or desktop?
No, this will not work. Laptop video cards are designed for the laptop they are installed in. They are not removable from the laptop and do not have the same connections that a desktop has anyway.
It's a matter of choice. If you like flexibility laptop will be better for you. If you do not mind to have your computer at the same place desktop will work for you.
Desktop
Is the keys on a laptop or desktop? Is on a desktop they just pop off real easy and you can replace them with new keys. If it is on a laptop they are a little harder and require some work.
Install xp on the laptop. A laptop won't work without an operating system.You can do this. But how do you mean "connect"? If you want to share files, then here's a way. If the laptop has a floppy drive and a network card you can make a network bootdisk to boot the laptop and connect to the laptop using ethernet . This will allow you to access shares on the desktop and u can copy over files from the laptop to the desktop but you can't access the laptop from the desktop.You can also try "LapLink" google it for more info.