OK well I have been a computer tech all my like and I am only 15 but what I can tell you is that the graphic card needs to be replaced by the sounds of it. Or you might want to try calibrating the monitor in the display settings. This sounds like that there is a week signal coming out of the card. From what I understand the monitors work fine on the powerbook?? Check your resolution and check your refresh rate. Try opening the Cube and check to make sure that the graphics card is installed all the way. All your symptoms could be a cause of loose card. I have had it happen to me before. If all this fails I think that you want to put a new card it. Oh another thing... you might want to try reinstalling the OS the drivers might not have gone in correctly the first time. It everything fails I would think that it was the 2x agp slot in the computer. If that is the case the computer is unusable and not worth anything Good Luck On 6/29/06, Da Pen <macstonelson at yahoo.com> wrote: > Hello. New Cube has arrived...it seems in slightly > less quality shape than appeared on ebay. Anyway - my > questions have to do with video, I'll have to live > with the cracks and scratches on case. > > Cube Specs: 450MHz, 1.06GB RAM, 120GB HD (formatted to > 111), Mac OS 10.4.3, NVIDIA GeForce2 MX 32MB. > > Am using Sony LCD monitor at moment with a HD15 > connection. Earlier I was using an older NEC > Multisync with same connection. Both monitors produce > the same problem. I will try to describe. > > Right now I am composing in Yahoo. The Yahoo window > background is dirty white (it is usually bright white > using the Sony as a second monitor hooked to our PB > G4), the text is black. Wherever there is a text > line, or any highlight box/entry field/button/graphic > i.e. Cc:, Bcc:, Subject:, etc... a horizontal, light > charcoal grey line is visible across the whole screen > (appearing also to be behind the text in the line.) > When no windows are open the desktop picture appears > to be subtlely undulating. What could/would cause > this? The monitor image and appearance is very poor > and definitely not acceptable for any length of time. > > Thanks for help. As usual, Cheers! Dave > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > Cube mailing list > Cube at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/cube > > Listmom is trying to clean out his closets! Vintage Mac and random stuff: > http://search.ebay.com/_W0QQsassZmacguy1984 > -- Seth Maynard Sethwm2 at gmail.com ----------------------------------------- This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. ----- Fight back spam! Download the Blue Frog. http://www.bluesecurity.com/register/s?user=c2V0aHdtMjM1MTY%3D