When i turned my laptop on this morning HP pravilian XP WINDOWS 7. The screen stays black even after rebooting 6 times. The volume button, moucepad light, everything is lit up but the screen won't show, Which is odd because its acting like it's on STANDBY but it won't come out of it, even after rebooting. No screen comes up when i reboot it'f just black. I hope it's not the dumb florescent light again. My old laptop had that same problem and i had to use a monitor. I am worried its a virus. If so , i don't know how i'm going to get my work (job) done. I have so much work to day for my laptop to give out now.

I tryed to take out the battery for 30 seconds and unplug the power chord but nothing happend.

I don't think it's on STANDBY because wouldn't it come out of it by reboot?

Help me , please.

Thanks!