Somthing wrong with flash player. Help, please.

Hello.

When my brother watches videos on Youtube the flash player doesn't seem to be working properly. It does it in both Internet Explorer and Firefox. The videos play but the playback is choppy. I tried uninstalling Abode flash player and reinstalling it a couple times and it still does it. It only started doing it a couple of days ago. The online videos work fine on this computer but no my brother's.

Can someone tell me why it suddenly stopped working correctly? We've installed the latest flash player and still it's no good.

I don't know what other information to add to this...

Thanks.

 

Checked graphics drivers?

Try an older version of Flash, might be available on oldapps.com

 

It's an issue with the video card drivers. I'll have to rollback the drivers or something.

Thanks for the help.