############# Below Added under post install entries for reasons #############

# kill the beep - important
hw.syscons.bell=0
kern.vt.enable_bell=0

# improved desktop responsiveness
# kern.schd.preempt_thresh=224 <<<this not recognised 

# improve X memory shiz
kern.ipc.shmmax=67108864
kern.ipc.shmall=32768

# let user mount USB storage
vfs.usermount=1

# switch off touchpad
hw.psm.synaptics.touchpad_off=1

# possibly inprove trackpoint sensitivity
hw.psm.trackpoint.sensitivity=255
hw.psm.trackpoint.upper_plateau=125

# disable bluetooth
dev.acpi_ibm.0.bluetooth=0 

# try screen brightness to save battery (not working)
hw.acpi.video.lcd0.brightness=40
hw.acpi.video.lcd0.economy=40
hw.acpi.video.lcd0.fullpower=40

#stop .core files being generated choose one out of 
kern.coredump=0
#kern.corefile=/dev/null