Problem solved and excuse lme it had nothing to do with DosBox. I just bought Command and Conquer The last decade and I noticed that the keyboard was also sluggy in those games. So I did update my drivers, for nothing, this did not change anything. And then I thought a little more deeply and …

Gave your method a shot, but still, it did not do the trick ! It's too bad because there are a lot of really fun games that uses keyboard only, and playing it on windowed mode is really not so fun ! eg bioforge who's laggy enough not to slow it down anymore ! And what a pain in the a.. not to be …

No it still does not change anything, no matter what the cycle number is. Besides, my keyboard input is fine if I'm in windowed version, so I believe it may not be a matter of processor but rather a problem with the video part of DosBox !

Hello everyone ! I seem to be the only one suffering from this problem ... Machine : Fujitsu-Siemens Amilo laptop Intel Core 2 Duo 2*1.7GHz Geforce Go 7600 (can't remember it's ram, 256 or 512 I guess) 2 Go ram 120 Go HDD Using both DosBox 0.65 and 0.70 The problem I have is that when I am using …