Not working, tried few computers, only used a dozen times

If it is a "physical" sticky button, try buying a can of tuner/control spray cleaner from Radio Shack. Make sure the printer is powered down or unplugged. Try spraying around the separation between the button and the area immediately around it and right away push the button a few dozen times. This worked with my sticky microwave button; hope it works for you.

This is a common problem with the Mavica FD95. There is a little switch in the drive slot to sense the write protect tab on the disk. 

If you hold open the drive door without a disk in, you should see this switch where the write protect tab goes. Try operating the switch with a matchstick a few dozen times to attemp to clean the contacts. If that doesn't work then Very carefully let a drop of switch cleaner run into the switch and try operating it a few times then let it dry. Failing that you might want to open the camera to get to the terminals on the switch and test it with a multimeter.

If the switch is faulty and a replacement is not availble then you could just short(or disconnect) it to fool the drive into thinking any disk is writable. 

 

Good luck

Have you tried a different HDMI cable? Could be a lose connection in the cable.

most of the bicycle computers use a magnet counter to calculate the speed. One magnet is attached to the bicycle's front wheel and another one is attached to the fork. With each tire revolution, the fork magnet is triggered. The computer then can calculate the distance you traveled, your speed and more, depends on the computer's sophistication.

Buy new heads

The same thing happened with mine. Try replacing the screen cup, which can get dented and create gaps for steam to escape. The other trick when using a new gasket is to brush a little cooking oil on the screw threads, tighten it down pretty hard, and use a high flame. It's really hard to undo for a while, but after a half dozen times the gasket has expanded enough so that you don't have to do this.

These t.v.'s have a microprocessor in them, similar to a computer. Try unplugging it from the wall for a few minutes then plug it back it. If that doesn't work try removing the cables and plugging those back in.

Try pushing the bobbin winder to the left. if that doesn't solve it and it still makes a whirring noise the belt is probably off the handwheel and will need to be seen by a technician.
sewman7

You can use the Lexmark z42 drivers that come with Vista to make it print but I doubt you could get it to scan. New MFP are a dime a dozen these days so it may be time to upgrade.

Try using rechargable batterys in it. They work good in mine.if you dont have an SD card in it, it will only take a couple of minutes of video.