What to do about flashes on my computer?

If you are epileptic try taking a break every 10 -15mins because of the rate computers flash per second. You can check how many time it flashes by the mod code. There are 'screens' that show less of how many times computers flash a second.

Older CRT monitors with low refresh rates (lower than 60Hz) can be prone to flickering. You may be able to increase the refresh rate of your monitor by changing the settings on your operating system. If your CRT monitor does not support a refresh rate higher than 59Hz, you may want to consider switching to a LCD monitor which are much less prone to flickering.

For a LCD monitor, some people may notice flicker on certain monitors while most other people would not. This can be hit and miss. If you experience this problem, try going to a store and testing out display LCD monitors for flicker.