QUOTE(baughny @ Mar 25 2009, 10:06 AM)

Have you read the "removing VIA drivers" in the guides appendix?
This is the key...But on vista you have to do it at the right time...
Once you have hooked it up to your pc and got it into mode-b, I READ the FW with WIN API mode! That is the only one that works when reading it on the via sata card and on vista. To do this i leave the VIA sata drivers INSTALLED as well as the portIO drivers!! Once its read and you have merged it with the 1.51 to generate your new hacked FW to be flashed.....I power down JF, now i go and un-install the VIA drivers. In vista it's called vsmraid.sys and its located in C:\Windows\System32\drivers. Now to stop it re-installing itself after a pc restart navigate to C:\Windows\System32\DriverStore\FileRepository and delete the 2 folders called vsmraid.inf_5bb214f7, and vsmraid.inf_99e8d6e4. The numbers on the end seem to vary from machine to machine so don't be worried if yours are different. In vista to delete them you will need to "take ownership" of the folders in order to delete/move them. Google folder ownership to figure out how. Once deleted/moved (i recommend just moving them to dekstop or something so you can install them again if you have too), restart the pc, and once its booted in device manager the via card should show with the yellow question mark thingo meaning it has no driver which it good. Now run jungle flasher again, put the drive in mode-b again, go to the firm tool 32 tab and in the target load the hacked fw you generated earlier. Now go to the Hitatchi tab and this time select the USE PORT IO method! That's the crucial part. With the driver un-installed use the portIO method and then flash the hacked fw on as normal. Will work perfect. Thats how to do it successfully on a VISTA machine! Not in great detail but if you know what your doing it will be piss...
use the win api option to read WITH via card drivers installed.....
use the portIO method with the via card drivers REMOVED to write...
I'm just posting issues i had and i seem to be having the same issues everyone else here is having and doing what i said fixed it perfectly and it now works first time every time.