Vaio notebook PCG-F807K Windows 2000 Professional wont start screen but pc start

[slkgus]

my F807K on Win2000 professional is starting but screen remains Black

[kee-lo_]

Try plugging it in to an external monitor.

[slkgus]

Try plugging it in to an external monitor.

Thanks for the suggestion
would there be any further information please

[kee-lo_]

Sorry, what other information do you require?