Laptop BLANK - Where do i go now?

[Lil' J]

Hi,

I don't really know how to troubleshoot a laptop. It was working fine till my mum tried to install the usb modem web and walk t-mobile one. She brings it to me saying she got a blue screen.

When i turned on the laptop it had something about repairing startup (i never seen this before), it tried to do this then failed. Now when i turn it on its just blank, nothing, no bios booting screen nothing.

Any ideas where i can go from here?

its a fujitsu laptop, vista home is on it

 

[Lil' J]

Yes the lights come on and i can hear the fans, how do i clear the CMOS on a laptop?