Toshiba Tecra A10 Problem

[crazybeautiful]

I have a Toshiba Tecra A10 running on a Win7 operating system. It suddenly crashed and now starts up with a blank screen and a blinking dash and wont go anywhere from there. Please Help

 

[WR2]

Hello crazybeautiful;

Do you have a bootable CD/DVD you can use in the DVD drive?
Can you get into the BIOS setup options by tapping the F2 key after you turn the power on?