Flashing screen?

Why when I start up any bot on signed java instead of unsigned, a black screen always keeps flashing like a frigin strobe light? What the heck should I do to take this off?

 

wait for it to update or updated/download the new verison your self it happens when runescape updates and the bot doesnt. dont forget to install window/linux/mac then compile etc .

 

Update the client. Update java. Move all global settings to the left.

 

It's flashing because you need to put your client on fixed/Minimum in settings.

 

it's because you're not using safe mode.. the directX and OpenGL settings will make it do that.

Just open your graphical settings and change to Safe Mode - Minimum - Max Brightness.

 

Use safe mode. Same thing happened to me before.