When I plug in the Gold's Gym 450 nothing happens. The Control panel does not light up, the motor and belt do not run. I reset the reset button to no avail.

SOURCE: Recieving "Locked" display message but don't know how to clear it. No reset switch or panel lock button

I have the manual and it is called "child lock" go figure it stumps us adults. Anyway...holding the power button down for approx. 8 seconds can toggle this feature on / off

SOURCE: Recieving "Locked" display message but don't know how to clear it. No reset switch or panel lock button

We just unplugged our sony dvd player and plugged it back in and it worked.

SOURCE: Control Locked

Locking controls
The Control Lock prevents unintended use of the washer. You
can also use the control lock feature to prevent unintended cycle
or option changes during a cycle. When CONTROL LOCKED is
lit, all buttons are disabled. You can lock the washer while it is
operating.

To lock the controls
Select and hold END OF CYCLE SIGNAL for 3 seconds.
The CONTROL LOCKED status light glows.

To unlock the controls
Select and hold END OF CYCLE SIGNAL for 3 seconds until the CONTROL LOCKED Status light turns off.

SOURCE: I bought a Gold's Gym 450 Treadmil that won't turn on

You can try to get it from the store where you had purchased it or try to search it online.

SOURCE: I turn my Acer on and nothing happens. The light

Try this it worked for me

Updating the BIOS will require a USB flash drive to store the BIOS information on during the update. To perform the update to the BIOS:

1. Go here and download the latest BIOS for the netbook.
2. Extract the files from the downloaded zipped BIOS file.
3. In the Dos_Flash folder, rename the BIOS file from 3310.fd to ZG5IA32.FD, in all capital letters.
4. Copy ZG5IA32.FD and Flashit.exe to the USB flash drive
5. Ensure that the AC adapter is plugged in.
6. Insert the USB flash drive into a USB port.
7. Press and Hold down the Fn and the Esc keys together and press the power button.
8. When the unit's power light comes on wait a few seconds and release the Fn and Esc keys.
9. After the keys have been released the power light will start to blink.
10. During the BIOS update process the display will be blank.
11. Let the unit run and after approximately 1 to 7 minutes, the unit should reboot and the BIOS will be updated.

If the unit fails to reboot, or the BIOS was not updated sucessfully, try the steps again. If the unit continues to fail to reboot, the unit may need service.
Note: These instructions are only for the Acer Aspire One AOA-110 and the AOA-150 netbook series and should not be performed on any other model Acer Aspire One.