My power light flashing on my Medion LCD monitor and I get no picture, any ideas?

Question

I connected a CRT monitor - it works fine on the computer.

Answer 1

That means that the monitor is not receiving a signal. It could be caused by:
- monitor defect
- cable defect
- misconnection
- computer issue (including video card defect)

You need to check your connections and if they are fine, test a different monitor on your computer or a different computer on your monitor to see which one is responsible.