I have problem installing iDeneb 1.6 10.5.8 to my laptop TOSHIBA P100-434

i installed the voodoo kernel, voodoo ps2 patch, usbfamily patch but still my usb want work and i installed nvidia enabler go 128mb version

and computer work slow , i even tried with installing mouse lag fix also but the same

anyhelp ?
what patches , kernels, fixes should i install for this laptop ? i know that wifi can't work, i have a spare one usb but still need to get usb working

thank in advance