FreeMcBoot makes games Slow?.... any help?

Hi dudes. I have installed Free McBoot some time ago and now i was going to play some games again and some became really slow, on loading, on playing, etc... many breaks...

I have used Pleomax (from Samsung corporation) DVD-R 4.7 at 4x rate when burning. Do you think it's the DVD's (game recorded disks are at perfect conservation) or it's the Free McBoot that has became slow?

Thanks, and i hope to get some answers.

PS: If it's the DVD's do you think Sony DVD's are better?

Well it depends:

-If you've used those same discs before and did not have a problem, then i'd guess its your lens thats dirty or out of adjustment. A quick swap with a bit of rubbing alcohol should do the trick.

-If you recently burned them and never used them before, then i guess its possibly those discs. I'd get better quality discs for best results.

The FMCB software shouldnt change in speed no matter how long it is in between using it.