Win7 LAN access need password How to solve?

sometimes because of work or entertainment needs, we often build a local area network, but after the establishment of the local area network has found a variety of problems, the most common is the LAN access needs password. So what do you do when you encounter Win7 LAN access requires a password? A friend who doesn't know how to read the following article.

　　First, the cause of this problem

1, if we can see the other side of the computer in the local area network, but double click after the prompt input account and password, or prompted "Landing failed: not granted to the user on the computer request landing type." Both of these problems are due to how users are logged in?

(1) Guest User login access.

(2) Access to Windows authentication (i.e. enter account and password).

These two ways of landing access if the settings are incorrect, you will be prompted with the "Enter Username and password" dialog box, the difference is that if you want to access through the guest can be set without entering a username and password, if you want to access through Windows authentication, you have to know the other computer login account and password.

Note: We have an inaccessible problem with the machine being accessed, so the following actions are for the machine being accessed.

　　Two, Guest user login visit

1. If we visit the other computer, the following prompts are available:

We can solve the problem by excluding the following actions.

2. Question one: is the Guest account disabled? If disabled instead of enabled, see issue two if you have changed to enable.

The method is: We right key "My Computer" → "manage".

3, in the pop-up dialog box select "Local Users and Groups" → "Users" → "Guest."