AFAIK , you can't...

why i cant? so how can i play games, i cant play with desynchronization, i remember when i played on pentium 2 200 mhz without any desynchronization on dos games.

Force VSYNC in you graphic driver control panel settings and use DOSBox.

force vsync in CCC doesnt work.

I am pretty sure to have seen some tiny example code (in Turbo Pascal) done by someone in the demo scene to enable VSYNC. Maybe someone did make a TSR.

im so dissapointed , that dosbox exists so long and doesnt have implemented code to enable vsync,its unplayable without vsync...

Usually the graphics card's vsync option works (depending on the output= setting
in your dosbox config file), besides that it doesn't matter if you're disappointed.

And if you really want any help, start posting some RELEVANT information
(you didn't even post you're using dosbox in your first posting).

wd wrote:

Usually the graphics card's vsync option works (depending on the output= setting in your dosbox config file), besides that it do […]
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Usually the graphics card's vsync option works (depending on the output= setting
in your dosbox config file), besides that it doesn't matter if you're disappointed.

And if you really want any help, start posting some RELEVANT information
(you didn't even post you're using dosbox in your first posting).

oh sorry, i thought its obvious, forgot. So is there any chance to play games on dosbox with vsync?

fulldouble=true?

h-a-l-9000 wrote:

fulldouble=true?

hm it works with that no desynchronization, but then sound break off.

Yea because most of the time is wasted waiting for vsync.

h-a-l-9000 wrote:

Yea because most of the time is wasted waiting for vsync.

so what to do, its unplayable without vsync..

I just want play like i played 10 years ago on pentium 200 mhz, i remember that no desynchronizations were in dos games then.

I suggest you get another Pentium 200 then 😉

h-a-l-9000 wrote:

I suggest you get another Pentium 200 then 😉

so for what dosbox?

For the people who are not so picky.

You can also try to change your refresh frequency to 60 or 70Hz.

eL_PuSHeR wrote:

I am pretty sure to have seen some tiny example code (in Turbo Pascal) done by someone in the demo scene to enable VSYNC. Maybe someone did make a TSR.

el_Pusher where is this code, im first on this forum and dont know where to search, can you search it ? I will be thankful.

For the people who are not so picky.

if people wouldnt be picky, we would be now still in middle ages 😉

Feel free to post a patch, or don't use dosbox if you can't stand it.

I can't find that patch of code. It has been a few years.