powerbook cd drive problem
On Fri, 2004-07-16 at 18:07, John Reed wrote:
I have a g4 ti powerbook 667mhz with a CD read/write and DVD player. The
DVD is working fine - just installed Final Cut using it. However it does
not recognise a CD, and spits it out. Anybody got any ideas?
Try another
I believe that CD and DVD work use different wavelengths - dvd using a shorter
wavelength to help get the higher capacity. To implement this dual lasers are
probably being used. So perhaps the CD laser has died, but the DVD laser is
still working fine?
Neil
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