amd 10.5.2 Cant seem to get my ati x1300/x1550 to run stuck at 1024x768

[robert2008]

How do i find out which version i have ?

Leopard 10.5.2 AMD EFI Rev.2 Zephyroth or Rev.1 ? Cant seem to get my ati x1300/x1550 to run stuck at 1024x768 resolution
everything else seems to be ok. So i thought maybe i dont have the right version. ? i downloaded Leopard-10.5.2-AMD-EFI.iso and looked on newsgroups for any other version. does anybody know where i can find the right version ?

Thanks

Rob

[seren]

did you try the search function?

http://www.infinitemac.com/comments.php?DiscussionID=832&page=1#Item_7

also google is your friend

[mjamalm]

i have the same problem but i haven't solve it till now... i have Rev.2 and my card is ati x1550 which is being recognized as x1300...

so hope to find any solution...