Sorry for the huge dmesg last time. I've been doing some more digging and reading. ok it seems that my controller halts after i plug my belkin f5d7050 in. here is a shorter dmesg
[ 2447.165232] usb 1-2: new full speed USB device using uhci_hcd and address 2
[ 2447.717126] usb 1-2: device not accepting address 2, error -71
[ 2455.047802] usb 1-2: new full speed USB device using uhci_hcd and address 4
[ 2455.239710] usb 1-2: not running at top speed; connect to a high speed hub
[ 2455.397755] usb 1-2: configuration #1 chosen from 1 choice
[ 2455.566589] uhci_hcd 0000:00:1f.2: host system error, PCI problems?
[ 2455.566598] uhci_hcd 0000:00:1f.2: host controller halted, very bad!
[ 2455.566617] uhci_hcd 0000:00:1f.2: HC died; cleaning up
[ 2455.566631] usb 1-2: USB disconnect, address 4
[ 2457.567370] p54usb: reset failed!
[ 2457.567465] prism54usb: probe of 1-2:1.0 failed with error -110
[ 2457.569578] usbcore: registered new interface driver prism54usb
[ 2457.593914] usbcore: registered new interface driver rt2570
[ 2457.617992] Loading module: rt2x00lib - CVS (N/A) by http://rt2x00.serialmonkey.com.
[ 2457.621814] Loading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
[ 2457.621989] usbcore: registered new interface driver rt73usb
that is why i cant see it in lsusb to answer my other post