I try : Dynamic with 6000 : too long 15000 : faster but too long 25000 : the best value but too long 40000 : slower 100000 : slower 500000 : slower 1000000 : slower auto : soft start but calculating process cannot run Normal : 25000 : soft start but calculating process cannot run Auto : Calculating …

Penthium 4 3.2Ghz Hyper threading 1Go RD RAM 160 Go Hard drive nvidia Fx540 intel chipset the soft run, i can choose parameters but calculation wouldn't run and my software exit calculation process.

The command.com with my sotfware are incompatible in fact, the incompatibility is only about the video driver.

when i use cycles=auto my software wouldn't start calculation but run correctly when i use cycles=30000 my software calculate and run correctly.

can you use msn for help me ?

this is my configuration. core=dynamic cycles=30000 cycleup=1000 cycledown=1000 if i try replace 30000 by 50000 the software is more slowly. if i try replace 30000 by 10000 the software is more slowly.

Hi, I'm french user of dosbox and i would use dosbox with an old powerful mathematical software. But i need the all cpu power how can i do this ? my calculating with cpurate=30000 take 30 Minutes in dosbow instead of 5 minutes with cmd.exe. But my software are not always compatible with cmd.exe. …