Problem with taking screenshots using Scroll Lock

Recently, I tried using scroll lock to take ss-es but none of them comes out .
I've tried using google to find solutions but none of them worked.
It'd work for me sometimes though it didn't work anymore after I reboot.
I know that I can use other programs to help take ss-es but it'd be more convenient for me to just use scroll lock.
Is there any actual reason and solution for this to be happening?

Do you happen to use a laptop?

No, I'm using a desktop with a simple keyboard that don't have Fn keys and such .
It'd work when I just reinstalled maple, however it stopped working the next time I reboot

I had that problem I found it was a problem with my keyboard. I got a new keyboard and it started working again, if you have a spare keyboard lying around give it a try..It was an odd problem, because maple would say that 'you can't take screenshots at this time' thing when you spam the scroll lock key, but it still wouldn't work, I swapped to my step fathers old keyboard and it worked nicely.. I dunno what causes the problem though x_x

I ended up using Gunbound Screenshot Utility, basically you load it and change the settings, uncheck the gunbound only box, and you just press print screen instead, I like it more because it organises them into a folder, downside is it only takes 1000 at a time, but 1000 better then none right?

Good luck.

That's exactly what that is happening to me.
I don't have a spare keyboard lying around though =/ .
Tried Gunbound Screenshot Utility , it takes the picture of your whole screen instead , so I'm sticking with Fraps for now since I play in window mode :x
Thanks for the reply , keep it coming