nfs depends on portmapper. Disable portmapper too.
below settings are for beginners, but you should learn what these are for:
aaeventd if you don't want and don't know how to use apparmor disable this (also switch to expert mode and disable boot.apparmor)
cups (if you have printer leave othervise disable)
cupsrenice (see above)
earlykbd leave!!! keaboard
joystick disable (unless you are using it)
kbd leave keyboard
mircocode (if you are using AMD CPU disable, leave for intel)
nfs disable (first disable portmap)
novell-zmd (well this is famous suse updater, if you are using other PM disable, otherwise leave, but this piece of c**p crashes frequently)
pwersaved (leave for suspend, othervise disable)
splash leave (or not - this is splash screen during boot process)
the above settings are for simple workstation you should also disable sshd not listed by you. for some services there is not really value e.g. running-kernel (this is not kernel, but info about), moreover this sevice will start after each kernel upgrade, so each time you will have to stop it.
I suggest to learn about apparmor, nfs, and samba/nfs, xinetd at least and when you know and need these, start services and configure them.
If you disable earlysyslog/syslog you will not be able to use network. cron is needed for several services so you should leave running these.
hope this will help