Attention-signal+frequency+is+out+of+range...++change+signal+timing

Attention-signal frequency is out of range... change signal timing

This error message appears when the monitor is out of sync with the program.

It mainly occurs with games and a LCD screen.

Your video card is running at a different refresh rate to your monitor Check your monitor settings and lower the rate.

Right-click the desktop and choose Properties then the Settings tab. Click the Advanced button, then select the Monitor tab.

If it is set high (As for example 85Hz or more) lower it to 60Hz. It is a fact that all monitors will work at that rate.

It is advisable whilst you are there to ensure that "Hide modes that this monitor cannot display" is not greyed out - Place a tick/check in the box to prevent it accidentally changes to an unsupported mode. 