My minecraft has been pretty laggy and slow lately. I have optfine and everything on the lowest possible setting in the game,but on this server called the survival games automated,everytime i play it after a while it freezes and some other servers too. These are my computer specs.
Manfucture: Toshiba
Model: notebook
Processcor: Pentium R Dual core cpu T4500 @ 2.37 gHz 2.30 GHz
Manfucture: Toshiba
Model: notebook
Processcor: Pentium R Dual core cpu T4500 @ 2.37 gHz 2.30 GHz
Ram: 4.00 (2.87 usable)
32. bit opperating system
Model: notebook eh? xD Okay.
What is your GPU (Graphics card) that is probably what's going wrong. GPUs in notebooks typically aren't good.
You wouldn't want to kill a poor little dragon would you? You monster?
If you don't, that'd be the issue. What other programs are running while playing MC?