windows 7 cant see g5 powermac in target disk mode

its not quite a mac problem but, i have a g5 powermac with a hfs+ drive and a ntfs drive using target disk mode
windows 7
under disk drive in device manager
AAPL UNKNOWN MODEL IEEE 1394 SBP2 Device with a small yellow explanation mark and says
This device cannot start. (Code 10)

this works under linux and osx86 on this laptop so its definitely a windows issue but im not sure how to fix it

i tried this: http://support.apple.com/kb/TS3165

windows installed the driver fine but if i plug in the device it goes to a black screen for about 2 seconds then it resets the pc
upon bootup if i have it plugged in it blue screen of death's
with it unplugged it rebooted normally windows popped up with this info after reboot

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: ca
BCP1: 0000000000000001
BCP2: FFFFFA800567CAE0
BCP3: FFFFFA800567CDA0
BCP4: 0000000000000000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

wiindows found no soluton
any other ideas or ideas how to fix the BSOD

thanks