Did any one successfully do this yet?

please use detail if you updated successfully before.
every time i try to update it i get the gray screen that tells me to restart my computer.

It should work with software update but in any case check the sticky about how to update to 10.5.7, good luck

after installing 10.5.5 on my acer travelmate 2490 most of the stuff works except wireless and card reader. i took a risk and updated through software update to 10.5.7 it worked but when it got into the login screen my keyboard did not work. so i could not do much of a list with what was good and what was not. i would apreciate some help if anyone knows something about this. But my point is that the update went ok

If you have PS/2 Keyboard, you need to install ps/2 fix for 10.5.7, google it

Originally Posted by blackiss

after installing 10.5.5 on my acer travelmate 2490 most of the stuff works except wireless and card reader. i took a risk and updated through software update to 10.5.7 it worked but when it got into the login screen my keyboard did not work. so i could not do much of a list with what was good and what was not. i would apreciate some help if anyone knows something about this. But my point is that the update went ok

You need to install the Apple PS/2 driver for the laptop internal keyboard and trackpad "mouse" to work. I know they are not PS/2 but that was the only way to make them work. Upgrade from 10.5.5 didnt work for me I had to do clean install of 10.5.7