ATI graphics card problem
Posted: Mon 01 Dec, 2008 02.08
Whenever I startup my laptop (a Dell Inspiron 6400 laptop running Windows XP), the ATI Mobility Radeon X1400 graphics card is always unrecognised. I get the following message:
"No ATI graphics driver is installed, or the ATI drive is not functioning properly. Please install the ATI driver appropriate for your ATI hardware."
And the display is always stuck on 1152 x 864 and cannot be changed, due to not having "administrative rights". When I uninstall (in Device Manager) and then re-install the graphics card (Add Hardware), only then does the correct dual monitors picture appear, and even then sometimes this doesn't work and leaves me with the "administrative rights" message and the 1152 x 864 display. I have to go through this process everytime I reboot the laptop after shut down.
Does anyone know how to get it to recognise the graphics card properly at startup?
"No ATI graphics driver is installed, or the ATI drive is not functioning properly. Please install the ATI driver appropriate for your ATI hardware."
And the display is always stuck on 1152 x 864 and cannot be changed, due to not having "administrative rights". When I uninstall (in Device Manager) and then re-install the graphics card (Add Hardware), only then does the correct dual monitors picture appear, and even then sometimes this doesn't work and leaves me with the "administrative rights" message and the 1152 x 864 display. I have to go through this process everytime I reboot the laptop after shut down.
Does anyone know how to get it to recognise the graphics card properly at startup?