Why does the back-light of my laptop keep flickering?

So my harddrive had gone out and I had it replaced but now I cant get back on internet...gives me message abount network card...

My dog jumped onto my knee when I was on the laptop and he pressed something to make the whole screen turn sideways. What do ...

my laptop is runnin slow and it keeps frezzin all the tim how can I sort it out

can I track down my stolen MAC laptop? I got it stolen 2 days ago at school. Is there anyway I can get it back?

Like an estimate amount. It's still working but the plastic hinge on the bottom of the screen broke off the keyboard.

What is an eee laptop? the macbook competition?

My back hurts from leaning over the laptop.. and I try to sit back... but it doesn't really help much. =] Any advice? Thanks

Can I connect sky hd to my laptop with hdmi??.

My laptops keep crashing my main one is newish from 06, it came with no recovery disk. Then when I have it clear every thing ...

I click "shut down" to shut down my laptop, but after I click shutdown it shuts down then imedeatly turns itself back on. The...