CPU 100 lag problem

[Lena]

do what panda said, and make sure your antivirus isn't messing with hero. I've had issues in the past with norton trying to eat the hero patcher, and i've had to set it to "allow".

one other question, do you have hero in your program files x86? or just program files :o? i've found that sometimes switching which folder the client is in can help (I had to do that with my gameboy advance emulator, might work for the client :o)

wouldn't hurt to defrag and run a diskcleanup on your computer either, just to make sure you're keeping as much space available as possible >w<

hope this all helps!