"ChangizW" <changizwnospam@yahoo.com> wrote in message
news:uxlGayjPHHA.4124@TK2MSFTNGP06.phx.gbl...
> We have a Bytecc Landisk
> (http://www.byteccusa.com/product/enclosure/ME-850.htm) NAS drive that
> been using it for some time without any problem. From XP machines we still
> don't have any problem but on a PC with Vista Ultimate and NSA clients
> installed we can not access the drive any more. When entering the address
> in the expolorer, it loads partial list of the the folders, and then it
> locks up. What am I missing here? Do I need more clients installed other
> than NSA client?
>

I use a Bufallo Terastation NAS and had to apply the following patch to my
Vista PC. Mot sure if it's applicable to your case

----------------------------------------------------
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
"LmCompatibilityLevel"=dword:00000002

----------------------------------------------

For more on the Vista changes regarding NTLM ( and why ) there is a good
article at

http://www.microsoft.com/technet/tec.../SecurityWatch