Samsung Syncmaster monitor, flickering text ?

[The Matrix]

This may not be down to the monitor as i'm using a Hewlett Packard PC which is approx 10 years old as my Alienware Desktop had to be returned.

Basically ive got a Samsung Syncmaster S23A350H LED Monitor and ive noticed that the text is flickering a lot when i visit websites, could this be down to a very old graphics card that i'm using which is a ATI Radeon Xpress 200 series ?

There is no flickering when using the monitor for dvd's, TV and most other stuff, its just occasionally on websites.

Anything you could suggest would be appreciated.

 

[The Matrix]

Sorted it.

On the Samsung menu there is an adjustment called fine and coarse, a simple adjustment in the settings cures it, thats what the setting is for if anyone with a samsung has a similar issue.