Graphic setup

QNX Newsgroups (Archives) qnx.newuser
1

Hello.

Is there any way to set refresh rate more than 60,
for a Intel 82740 graphic card(VID=8086h,DID=7800h)?

Thanks.

Orlov

2

Orlov wrote:

Hello.

Is there any way to set refresh rate more than 60,
for a Intel 82740 graphic card(VID=8086h,DID=7800h)?

Thanks.

I will be using the vesa driver. If you are using QNX 6.3.0 then the
newer vesa driver is capable of other refresh rates - try editing the
Advanced parameters by changing -R60 to say -R75

If you are using QNX 6.2.1 then grab a copy of vesatweak from
http://projects.qnxzone.com/project/showfiles.php?group_id=7&release_id=2


Cheers,
Evan

PS: I’ve built a shadow buffer version for QNX 6.3.0 too but haven’t
put it online yet …

3

Evan Hillas wrote:

I will be using the vesa driver. If you are using QNX 6.3.0 then the
newer vesa driver is capable of other refresh rates - try editing the
Advanced parameters by changing -R60 to say -R75

If you are using QNX 6.2.1 then grab a copy of vesatweak from
http://projects.qnxzone.com/project/showfiles.php?group_id=7&release_id=2


Cheers,
Evan

PS: I’ve built a shadow buffer version for QNX 6.3.0 too but haven’t
put it online yet …

I’ve downloaded the driver and try to change refresh rate. May be I did
something wrong, but it seems that nothing happend. Any hints would be
appreciated.