Unable to access shared folder without user name and password

Many followers and friends told me for this solutions.
Many factors affected for this situations.
We are discussed step by step.
There are following steps for that

Step-1 : First of all check shared folder, Is it proper share or not share.
Step-2: "Turn off password protected sharing" option using following steps.
(a) Right click on LAN or Wi-Fi I-Con located in Task bar Quick Launch icon.
(b) Click on "Open Network and Sharing Center".
(c) Click on "Change advanced sharing settings".
(d) Expand "Public"
(e) You can see "Turnoff password protected sharing" enable this button and save changes.

Step-3: If All steps perform and not worked, I have simple solution when asking id and password type username using ".\<username>" and Ticked "Remember my credentials". then It will not ask again username and password.

Step-4: Restart Your System and then check it.

Note: If You will want to more information, Please mail me on "info@itsolution4u.in"