How to Change device resolution to VGA?

[Parham]

Hello,
How to change device resolution to VGA(640*480)? Is there any key in
registry? I have found this key:
[HKEY_LOCAL_MACHINE\Drivers\Display\GPE]
"LogicalPixelsY"=dword:00000060
"LogicalPixelsX"=dword:00000060

When I change LogicalPixelsY and LogicalPixelsX values to 96 or 192,
after a soft reset the resolution changes to 640*480 or 320*240?

Does this registry key works on all of pocket pc devices? or It's
specific for my Axim x50v?

I want to changes the resolution to VGA(640*480) by my program
installation.

Thanks.
Parham

 

[Paul G. Tobey [eMVP]]

Most devices don't support 640x480 at all and current devices which do
handle applications which assume 320x240 resolution, as well as those which
are resolution aware. I don't think that you should be changing the
resolution in a way that is incompatible with that behavior.

Paul T.

 

[Parham]

My program only install on VGA devices, so i want to know how to enable
VGA mode programatically?

 

[Paul G. Tobey [eMVP]]

If you mark your EXE as resolution aware, you don't have to do anything.
That's the right way to do it.

Read this from the newsgroup archives on Google:

http://groups-beta.google.com/group...mark+resolution+aware&rnum=1#aa4773d7d3ce7824

Paul T.