1394 drive failure

Read this:-
1)latest VIA drivers from www.viaarena.com
2)ftp://ftp.pinnaclesys.de/driver/pc/extras/PPE111.EXE
Pinnacle PCI performance enhancer.
3)PCI latency patch -
http://www.georgebreese.com/net/software/dl03.asp?
FILE=vlatency_v020_beta21.exe

>-----Original Message-----
>1394 works fine for my JVC video camera.
>
>I have tried several 1394 drives and connected them to my
>HP 751x computer (with built in 1394 support.
>
>I am able to mount the drive
>
>I am able to format the drive
>
>Once I start transfering data to the drive I get write
>failures.
>
>Any suggestions?
>.
>