entering bios with external monitor, Tosiba Satellite C50-b 158

[antrikos40]

my screen is cracked and i have a another screen with vgs samsung but when i try to go to bios its black can you tell me how to go on bios from secont screen cause main screen is cracked? pls <3

 

[Pentium4User]

my screen is cracked and i have a another screen with vgs samsung but when i try to go to bios its black can you tell me how to go on bios from secont screen cause main screen is cracked? pls <3

Hello so I own a similar model that newer but in the C50 line up, I just tried the go in the bios with vga to my tv and I believe you can't, If I remember there an opinion in the bios that gives you an opinion to set if you want external or laptop screen you want to boot first but you can't do that. I'm not sure of any other ways but if I find one I will post here.