Microsoft Windows Vista Community Forums - Vistaheads
Driver Scanner 2009 - Free Scan Now



Welcome to the Microsoft Windows Vista Community Forums - Vistaheads, YOUR Largest Resource for Windows Vista related information.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so , join our community today!

If you have any problems with the registration process or your account login, please contact us.

Loveheart Dating - Find your Perfect Partner

Unable to Log into network shares or computers

microsoft.public.windows.vista.networking sharing



Click On Your Flag for Translation
Simplified Chinese French Spanish Italian Portugeuse Japanese German Dutch
Reply
  #1 (permalink)  
Old 11-05-2007
isaer
 

Posts: n/a
Unable to Log into network shares or computers
I just got a laptop with VISTA HOME Premium to setup for one of my users. I
am trying to install software located on a network share. I am unable log in.
It keeps saying "logon unsuccessful: Windows is unable to log you on. Be sure
that your user name and password are correct." They are definitely correct.
If i look at the network folder I can see the computer but unable to log in.
I try run then \\sharename\folder\ and same problem. I was able to setup
vista premium laptops without any problems. It has to be a VISTA home issue.
Should i return this computer and request an XP to fix this problem?
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Sponsored Links
  #2 (permalink)  
Old 11-06-2007
Jeffrey Randow
 

Posts: n/a
Re: Unable to Log into network shares or computers
In a workgroup environment, specify your username as
MACHINENAME\USERNAME. In a Domain environment, specify your username
as DOMAINNAME\USERNAME.

---
Jeffrey Randow
jeffreycentex@gmail.com
Windows Networking MVP 2001-2006
http://www.networkblog.net


On Mon, 5 Nov 2007 13:36:23 -0800, isaer
<isaer@discussions.microsoft.com> wrote:

>I just got a laptop with VISTA HOME Premium to setup for one of my users. I
>am trying to install software located on a network share. I am unable log in.
>It keeps saying "logon unsuccessful: Windows is unable to log you on. Be sure
>that your user name and password are correct." They are definitely correct.
>If i look at the network folder I can see the computer but unable to log in.
>I try run then \\sharename\folder\ and same problem. I was able to setup
>vista premium laptops without any problems. It has to be a VISTA home issue.
>Should i return this computer and request an XP to fix this problem?

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #3 (permalink)  
Old 11-06-2007
isaer
 

Posts: n/a
Re: Unable to Log into network shares or computers
Yeah, I tried that and unfortunately it did not work. After much digging I
found this arcticle on TechNet.
http://technet.microsoft.com/en-us/l.../bb727037.aspx

which states,

Cannot Authenticate to a Shared Folder from a Windows Vista-based Computer
If you cannot authenticate when accessing a shared folder from a Windows
Vista-based computer on a computer running a version of Windows prior to
Windows XP (such as Windows 98 or Windows 95), a computer running an
operating system other than Microsoft Windows, or to a network device, the
cause might be a mismatch in the configured support for NTLM 2, an
authentication protocol that is used for file and printer sharing
connections. By default, Windows Vista is configured to use NTLM 2.

To resolve this issue, you can do one of the following:

Enable NTLM 2 support on the computer or device to which the Windows
Vista-based computer is attempting to connect. For computers running versions
of Windows prior to Windows XP, see How to enable NTLM 2 authentication. For
computers running operating systems other than Windows, see the operating
system's product documentation for information about how to enable NTLM 2
support. For network devices, see the device's product documentation or Web
site for information about how to enable NTLM 2 support or download a
firmware update that supports NTLM 2. This is the preferred solution.

If you cannot update the computers running operating systems other than
Windows or your network devices to support NTLM 2, change the
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Lsa\LMCompatibilityLevel
registry value on the computer running Windows Vista to 1. This solution is
not recommended.

We are using samba v2x and are unable to upgrade to version 3x which
supports NTLMv2. So enabling NTLMv2 on the network is not an option. So I
just edited the value in the registry. I was able to log in to my network
shares just by typing in my username withouth domainname\username. Works like
a champ.
"Jeffrey Randow" wrote:

> In a workgroup environment, specify your username as
> MACHINENAME\USERNAME. In a Domain environment, specify your username
> as DOMAINNAME\USERNAME.
>
> ---
> Jeffrey Randow
> jeffreycentex@gmail.com
> Windows Networking MVP 2001-2006
> http://www.networkblog.net
>
>
> On Mon, 5 Nov 2007 13:36:23 -0800, isaer
> <isaer@discussions.microsoft.com> wrote:
>
> >I just got a laptop with VISTA HOME Premium to setup for one of my users. I
> >am trying to install software located on a network share. I am unable log in.
> >It keeps saying "logon unsuccessful: Windows is unable to log you on. Be sure
> >that your user name and password are correct." They are definitely correct.
> >If i look at the network folder I can see the computer but unable to log in.
> >I try run then \\sharename\folder\ and same problem. I was able to setup
> >vista premium laptops without any problems. It has to be a VISTA home issue.
> >Should i return this computer and request an XP to fix this problem?

>

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #4 (permalink)  
Old 11-06-2007
sooner1938
 

Posts: n/a
Re: Unable to Log into network shares or computers

Yesterday I installed a wired D-Link router so that I could share files,
a printer, etc. between my desktop and laptop. I discovered that I had
to totally disable my security suite (Trend Micro's Internet Security
2008) before the router software would install.

Just wanted to toss this out so anyone else experiencing problems
installing a router might know it may be your security software causing
the hangup.


--
sooner1938
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #5 (permalink)  
Old 11-09-2007
Jeffrey Randow
 

Posts: n/a
Re: Unable to Log into network shares or computers
Yep. Some IS products install an outgoing firewall that can prevent
network communications pretty well.. Unfortunately.
---
Jeffrey Randow
jeffreycentex@gmail.com
Windows Networking MVP 2001-2006
http://www.networkblog.net

On Tue, 6 Nov 2007 09:22:29 -0600, sooner1938
<sooner1938.2zmus2@no-mx.forums.net> wrote:

>
>Yesterday I installed a wired D-Link router so that I could share files,
>a printer, etc. between my desktop and laptop. I discovered that I had
>to totally disable my security suite (Trend Micro's Internet Security
>2008) before the router software would install.
>
>Just wanted to toss this out so anyone else experiencing problems
>installing a router might know it may be your security software causing
>the hangup.

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #6 (permalink)  
Old 05-15-2008
arguellodw
 

Posts: n/a
Re: Unable to Log into network shares or computers

I can't find this file to change:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Lsa\LMCompatibilityLevel
the way that isaer recommends. Is this a text file that can be edited
by hand, or is it accessible to change by some GUI interface? What is
meant by HKEY_LOCAL_MACHINE?
Thanks,
Dan


--
arguellodw
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #7 (permalink)  
Old 05-16-2008
fuctifino
 

Posts: n/a
Re: Unable to Log into network shares or computers
You can use RegEdit but any changes could have serious consequences.
Do a back-up before trying to change anything or better still get somebody
in who knows what they're doing.
DH


"arguellodw" <guest@unknown-email.com> wrote in message
news:5117d253272e09aa7c93938ccfb0df08@nntp-gateway.com...
>
> I can't find this file to change:
> HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Lsa\LMCompatibilityLevel
> the way that isaer recommends. Is this a text file that can be edited
> by hand, or is it accessible to change by some GUI interface? What is
> meant by HKEY_LOCAL_MACHINE?
> Thanks,
> Dan
>
>
> --
> arguellodw


Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #8 (permalink)  
Old 05-16-2008
john_cena
 

Posts: n/a
Re: Unable to Log into network shares or computers

HI,
You also could try this simple soluation, Go to control Panel, Switch
to Clasic View, Click on user accounts,
then click Manage Network passwords, its on the Left of ur screen,
then select add ,
Add your username & password
and save. This should solve ur problem.

Hope this helps

Cheers...


--
john_cena

-Shihan Sylvester Pietersz-
-(MCP,MCSA,MCSE+Security,MCSE+Messeging-
-MCTS,MCITP)-
-Systems -::-Engineer / Consultant Trainer- ::
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #9 (permalink)  
Old 05-17-2008
Chuck [MVP]
 

Posts: n/a
Re: Unable to Log into network shares or computers
On Thu, 15 May 2008 11:34:30 -0500, arguellodw <guest@unknown-email.com> wrote:

>
>I can't find this file to change:
>HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contr ol\Lsa\LMCompatibilityLevel
>the way that isaer recommends. Is this a text file that can be edited
>by hand, or is it accessible to change by some GUI interface? What is
>meant by HKEY_LOCAL_MACHINE?
>Thanks,
>Dan


Dan,

The System Registry is actually a database comprised of several files. You need
Registry Editor, to change this setting.
<http://networking.nitecruzr.net/2005/07/registry-editor.html>
http://networking.nitecruzr.net/2005...ry-editor.html

Be careful using Registry Editor - if you don't understand something, read about
it - don't guess.

--
Cheers,
Chuck, MS-MVP 2005-2007 [Windows - Networking]
http://networking.nitecruzr.net/
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Unable to access shares on networked computers David microsoft.public.windows.vista.networking sharing 0 11-02-2007 12:58
Unable to log on network PC churin microsoft.public.windows.vista.networking sharing 5 10-04-2007 19:26
Can 2 xp computers and 2 vista computers exist in a family network Cyndy A microsoft.public.windows.vista.networking sharing 2 07-02-2007 01:17
Unable to make shares unless... cisbrane microsoft.public.windows.vista.networking sharing 0 06-17-2007 00:12
Unable to see network computers Scott microsoft.public.windows.vista.networking sharing 1 04-27-2007 20:19


All times are GMT +1. The time now is 07:18.


Registry Mechanic - Free Scan Now
Driver Scanner 2009 - Free Scan Now




Design by Vjacheslav Trushkin for phpBBStyles.com.
Powered by vBulletin® Version 3.6.7
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.0.0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119