Paul said:
The windows firewall is on File and print sharing is on. However if
I turn off the firewall, I still can't get in. the ME machine will
not accept my XP password even though the accounts are the same.
The xp account is an administrator account.
The only thing I can figure is somewhere there is another switch
that forbids XP to accept any outside user or password.
(snip)
Hi,
It could be a ForceGuest issue...
Note that for Windows XP in a workgroup setting, default all connections
coming from "the network" will be authenticated as the Guest User.
Note that for WinXP Home you cannot disable the ForceGuest behavior
(only in WinXP Pro).
A direct registry edit is possible to change this setting:
HOWTO: Validate User Credentials on Microsoft Operating Systems
http://support.microsoft.com/default.aspx?scid=KB;EN-US;180548
<quote>
On Windows XP, the ForceGuest registry value is set to 1 by default in
the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
On a Windows XP computer that is a member of a workgroup:
If ForceGuest is enabled (set to 1), SSPI will always try to log on
using the Guest account.
If the Guest account is enabled, an SSPI logon will succeed as Guest
for any user credentials.
If the Guest account is disabled, an SSPI logon will fail even for
valid credentials.
If ForceGuest is disabled (set to 0), SSPI will log on as the specified
user.
</quote>
Note that "Folder Options/Use simple file sharing" and GPEDIT.MSC and
the "Network access: Sharing and security model for local accounts"
policy setting is just another way of changing the ForceGuest value.
More about ForceGuest here as well:
How to Set Security in Windows XP Professional That Is Installed
in a Workgroup
http://support.microsoft.com/default.aspx?scid=kb;en-us;290403
SMTP Authentication Configuration on Windows XP Professional Edition
http://support.microsoft.com/default.aspx?scid=kb;en-us;304707