I get red stripes in the lcd screen and when I down load the pictures it is the same thing. wondering if the camera is no longer working or a sensor or something. try to reboot my using a suggestion from other post it did not work
Have you taken the battery out for 24 hours, and then rebooted the camera?
On the D70, I am not sure that a factory reset does anything other than change settings, so that may not help.
Sounds like the display hardware. If so, the service depot is your only practical option.