i just installed slackware 10, got X working.. but i have a few issues

my mouse scroll isn't working, how do i load a different mouse driver, and get it working again.

i also would like to know how to have my second monitor set up, i had it working with fedora core 2 but i forgot the syntax.

i also would like to know how to increase the "max" resolution on my monitor also, because this one is set to 1280x1024 but can do much much more. on fedora i had it to 1600x1200 and liked it, but i've had it higher when i was on windows (a mistake i'll never make again).

any help would be great.

its all in the X.org config file.