Nothing on the Screen
Computer working but screen blank ?
If this is a Desktop PC, then normally it needs a replacement part fitting. The parts range from about £25 to £40, and I charge for my time to fit the part and test it.
Laptop / Netbook
If it sounds like you laptop is starting up OK (eg. lights and fans), but there is no picture displayed on your laptop, then this is not a service I provide. I found that I had to charge a lot to cover both the parts and the time to fix these sort of problems, so it's not a service I provide any more.
TIP: Try connecting another monitor / tv to your computer to see if it's the screen itself.
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