No PC signal on Samsung b550

[Big Starbuck]

I just set up my 32b550 with my pc via vga but when I select the pc channel it says there's no signal.

Anyone know what's going on?

I would be very grateful for some assistance, thanks.

EDIT: wrong section, should be lvd tv's , sorry.

 

[Julie]

Moved to LCD forum.

 

[DarkConvict]

Have you told your PC/laptop to use the TV as a second/external monitor?

 

[pixel8]

...i thought i'd answered this already???