Sunday, March 16, 2014

Windows 8 Wifi showing "limited" or "No Internet Access

Windows 8 Wifi showing "limited" or "No Internet Access

Here are the instructions:

1.       Open Device Manager (search Windows Help if you don't know what this is)

2.       Select 'Network adaptors' and then open (double-click) Broadcom 802.11n Network Adaptor

3.        Go to the Driver tab and click the Update Driver... button

4.        Select 'Browse my computer for driver software'

5.        Select 'Let me pick from a list of device drivers on my computer'

6.        Select the "Broadcom 802.11n Network Adaptor (Broadcom)" entry from the list, and click Next

Tuesday, February 18, 2014

Single Sign-On (SSO) for .NET

Single Sign-On (SSO) for .NET
Single Sign -On is very important concept for Application which required to login same user in multiple application
Single sign-on (SSO)is a session/user authentication process that permits a user to enter
one name and password in order to access multiple applications. The process authenticates the user
for all the applications they have been given rights to and eliminates
 further prompts when they switch applications during a particular session.
Reference Links:

Monday, June 4, 2012

Sql Server Shared Memory Provider error 233

Sql Server Shared Memory Provider error 233 No process is on the other end of the pipe

Cannot connect to SQLEXPRESS.
A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)
If you are getting this erro while connecting to sql express server then you need to make changes mentioned below.

1. Click on Start menu > Programs > Microsoft Sql Server > Configuration Tools

2. Select Sql Server Surface Area Configuration.

3. Now click on Surface Area configuration for services and connections

4. On the left pane of pop up window click on Remote Connections and Select Local and Remote connections radio button.

5. Select Using both TCP/IP and named pipes radio button.

6. click on apply and ok.

Now when try to connect to sql server using sql username and password u'll get the error mentioned below

Cannot connect to SQLEXPRESS.


Login failed for user 'username'. The user is not associated with a trusted SQL Server connection. (Microsoft SQL Server, Error: 18452)
To fix this error follow steps mentioned below

1. connect to sql server using window authentication.

2. Now right click on your server name at the top in left pane and select properties.

3. Click on security and select sql server and windows authentication mode radio button.

3. Click on OK.

4. restart sql server servive by right clicking on server name and select restart.

Now your problem should be fixed and u'll be able to connect using sql server username and password.

Note: Reference from :

Monday, January 3, 2011

The file is corrupt and cannot be opened" error on office 2010 Excel while opening .xls files

1. Open Excel 2010.
2. Click on File > Options.

3. Select Trust Center > Trust center settings.

4. Select Protected view.
5. Uncheck all the options under Protected View > OK.

6. Restart Excel 2010 and try to open Excel documents