ATI mobility radeon X1600 inside a Toshiba Satellite A 100-683.
I just had an upgrade from Windows Xp to Windows 7. Later, while trying to set the screen resolution, I realized I could only choose between 1024x768 or 800x600, though before upgrading I could set also the much better 1280x800 resolution (maximum display resolution).
I have tried to install the ATI mob. rad. + Nvidia display drivers which can be downloaded from Toshiba's web site, as suggested for Satellite A100-683 + windows 7, but they don't seem to work.
Infact the pc still shows only a standard VGA and a quite poor display resolution. Any help please? Thank you in advance.