Will ppsspp damage my computer?

[difoxy]

**I am a complete computer idiot**

I have been playing god eater 2 on ppsspp for 3 days. In these 3 days, it worked incredibly smooth.

However, on the 3rd day evening, all of a sudden, the game started to lag quite a bit (when I was making bullet in the game). I closed ppsspp and tried to browse some flash webpage. Those lag quite a bit too.

So I though I used ppsspp for too long (>4hrs?) and the computer overheated a bit. Then I turn off my computer and did not touch it for >20hrs.

However when I turn it on again, both ppsspp and flash web pages are still lagging...

I think I may have damaged my CPU or somthing...



Some detail about my ppsspp:
1. I used Motionjoy to connect my ps3 controller
2. My ISO was downloaded from the internet
3. When I opened my game, it was on 30fps/100%speed(smooth), but drops to 13-14fps/60%speed in 5mins.
4. I have tried many settings suggested in this forum, some made it worse, but none made it better...