Sometimes when my PC comes out of standby and the (HDMI) TV is off,
when i switch the TV on i find that the resolution has been switched to 600x400.
However XP is now using a virtual desktop of 1920x1080 (the original resolution), and the desktop pans as my mouse reaches the edge of the screen.
If I query the resolution, XP tells me it is 1920x1080. Setting the resolution to this value has no effect - I actually have to change the resolution to a new setting, and then back again to 1920x1080.
I assume that things go awry when the graphics card querys the plug-and-play TV for available resolutions. With the TV off it reverts to the default resolution, with this crazy panning behavior.
Has anyone else seen this or know how to resolve it?
Thanks.
when i switch the TV on i find that the resolution has been switched to 600x400.
However XP is now using a virtual desktop of 1920x1080 (the original resolution), and the desktop pans as my mouse reaches the edge of the screen.
If I query the resolution, XP tells me it is 1920x1080. Setting the resolution to this value has no effect - I actually have to change the resolution to a new setting, and then back again to 1920x1080.
I assume that things go awry when the graphics card querys the plug-and-play TV for available resolutions. With the TV off it reverts to the default resolution, with this crazy panning behavior.
Has anyone else seen this or know how to resolve it?
Thanks.