HOW TO UPDATE/FLASH THE BIOS

Befor updating your BIOS check for the current version through command MSINFO32 and check for latest version of BIOS online.

1)download the BIOS software from the manufacturer website of respective pc i,e lenovo my pc.

 2)when you click on downloaded .exe file file you get a screen

 3)click on install you get an confirmation box

4)click on ok here you get the below dialogue box

5)click on flash rom to update your BIOS.

Note:-

1)before updating BIOS make a backup of you BIOS and see manufacturer steps,you may need to turn back to the previous version if the new version of BIOS in not working properly on your pc 

2) see that your pc in connected to the power outlet to prevent interruption in the middle by which your system may fail to boot,the process is similar for different manufacturer.

BIOS:BASIC INPUT OUTPUT SYSTEM IN DEPTH

 BIOS is a small chip on motherboard on which we can load software onto which is called firmware that controls single pc hardware known as BIOS.

It provides the programming that enables the CPU to communicate with other hardware.

its boot sequence is in the order of     -Power good -> CPU-> POST ->boot loader ->operating system.

BIOS is used to check the hardware configuration before installing OS for the first time.

BIOS provides security to a pc online through LOJAC software to prevent theft

BIOS allows us to set user password and supervisor password to prevent misuse of pc and BIOS operation.

CMOS BATTERY AND BIOS CHIP

When you turn on the pc/computer POST(power on self test) is performed by the BIOS first,which checks for different hardware connected to the pc working properly or not(just like a man getting up from comma and checking all his body parts working or not) then select OS and loads basic configuration.

To know the BIOS version and type we use two commands DXDIAG and MSINFO32. if you want to check bios setup utilites without affecting your computer you can use microsoft virtual pc,vmware softwares.

When you are entering the below set up by pressing keys such as f2,esc ,del etc.keys are diff. for diff. manufacturer during booting ,you are entering the cmos not the BIOS setup.The BIOS cannot be updated by the user it is done by manufacturer.CMOS stores the data we have modified in the setup. CMOS does not store programs; it only stores data.BIOS reads instruction from cmos chip during bootup process.

The interconnection between cpu and ram is done through a chip known as chipsets(northbridge and south bridge).

The Northbridge(directly linked to cpu) deals with high-speed interfaces such as the

connection to your video card and RAM. The Southbridge(linked to i/o devices) works mainly with lower-speed devices such as the keyboard, USB controller and hard drive controllers.

In the above diagram it shows how the cpu interacts with keyboard:-

When we press a key on keyboard scanner chip on keyboard scans the pressed key and provides the scanned code to the 8042 keyboard controller chip.8042 chip loads the code on databus.The cpu comes to know about the data on data bus with the help of BIOS instruction stored on ROM chip.

PROXY WEBSITES TO ACCESS BLOCKED SITES

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REMOVE WRITE PROTECTION FROM USB

Solution:
First click on Start then Run then regedit and OK.

Highlight "Computer" and right-click. Select "Export" and save the backup somewhere safe.
Just double-click it if you want to reset the changes you make.

Navigate to the following registry location:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\StorageDevicePolicies

Click on "StorageDevicePolicies" and on the right-hand side there should be a DWORD value labelled "WriteProtect". If there is not one, create it. Either way, make sure it has a value of 0.
Double-click it to change it.

Do the same "Method" with the following two locations
Note: (creating any non-existent keys/values along the way):

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Control

GOOGLE FREE SERVICES FOR STUDENTS AND TEACHERS

Google has introducing a new world for teacher, students and parents. Google Introduce these features for free for learning and getting knowledge about technology and advancement. Google loves every man who liven in this world and Google Inc. provide very simple and free of cost technologies and services for every human in the world. These links shows what the Google have introduced This year 2012......

http://www.google.com/edu/

Learning For Students
http://www.google.com/edu/students/index.html
Learning For Organizations
http://www.google.com/edu/organizations/index.html
Learning For Teachers
http://www.google.com/edu/teachers/index.html

MOBILE NUMBER PORTABILITY IN INDIA – HOW TO CHANGE YOUR OPERATOR BY NOT CHANGING YOUR NUMBER?

How to use Mobile Number Portability (MNP) process in India

Send an SMS to 1900 with text “PORT” followed by space, followed by your mobile number (for example: PORT 9XXXXXXXX1 to 1900)

You will get your unique porting code.This code will be used to reference porting.

which connecting you want ? Go to your nearest service provider showroom with your unique porting code and id proof and your photo

you need to buy new service provider SIM card. Approach service provider you have opted for with unique code. Carry address & ID proof/ photograph/ application form with unique code & mobile number. Complete this process within the expiry date that came with unique code.

After beginning the Mobile number porting process you will have to face 3 hour no service period. It can also occur between 12AM to 5AM in which period your mobile number will not be active for any network.

INSPIRATIONAL MOVIES

INSPIRATIONAL MOVIES
Why are we here? What is my purpose in life? Did I leave the oven on? If you’ve caught yourself asking these questions, chances are you’ve seen the movie “The Secret.” With so much going on in our daily lives and all the problems we think about, we sometimes forget to sit back, relax, and let the Universe just do its thing.
Have you seen other movies like The Secret? Were you aware that there are more thought-provoking movies similar to The Secret? You’re probably in a better place because of The Secret; but there’s always more to think about and ponder. So, if that rodent problem you had took care of itself because they got sick of seeing The Secret playing continuously in your DVD player, now is the time to continue your journey and expand your knowledge. So if you’re ready, it’s time to kick it into high gear, and get serious about your self-improvement.
Top Five Thought-Provoking Movies Similar To The Secret:
1. Beyond The Secret
Beyond The Secret will not only teach you the Law of Attraction, but it will teach you how to use it. Bob Proctor, who is featured in The Secret, along with some of the world’s leading motivational speakers, will steer you on a path that will help you achieve all your dreams and go deeper into The Secret.
2. The Secret Behind The Secret
The Secret Behind The Secret is an interview with Esther and Jerry Hicks as they explain and discuss the teachings of the non-physical entity, Abraham. Through the Hicks’, Abraham answers questions on the Law of Attraction, and how you are a physical extension of that which is non-physical.
3. The Compass
Featuring two DVD’s, The Compass focuses on leading experts of life coaching, personal development, and success. The message is simple; don’t worry about the reward, be happy with what you become. Imagine being able to go anywhere you want in your life. Your inner compass can guide you there.
4. The Shift
The Shift stars Wayne W. Dyer, Ph.D., who is one of the most acclaimed self-development authors and public speakers in the world. In this thought-provoking film, Dr. Wayne Dyer shows us how to shift our ego away from our emphasis on achievement and accumulation that we learned at a young age, and into a place that allows us to live a meaningful, purpose-filled, balanced life.
5. Thoughts Become Things
The Law of Attraction is talked about in detail with Mike Dooley on Thoughts Become Things. Mike was also featured in The Secret, and is a bestselling author. He takes you on a journey that will teach you how to thrive instead of merely survive. Thoughts really can become things by understanding and applying the principles of the Law of Attraction.
If you’d like to watch The Secret movies discussed here, you can do a Google search and watch them online, or check out your local DVD rental place. The time is now. These movies, like The Secret, will help you change your perspective and lead you on that path towards greatness. If you have some things in your life that need a major tune-up, there’s no better time than the present.
You can take advantage of The Secret Movies to start altering your beliefs in order to obtain completely distinct results. However, you still need to be in the right environment. This author recommends visiting The Secret Movies blog post to see how you can apply these principles to create financial freedom.
categories: the secret movies,law of attraction,personal development,self improvement,self help,achievement,mind development,personal growth,motivation,positive attitude,abundance,prosperity,law of attraction.

HOW TO PROVIDE MORE SECURITY TO YOUR FACEBOOK ACCOUNT

you can provide more security to your facebook account using:-

1)use strong password(combination of numbers,alphabets,special symbols such as @#$%&! with minimum 10 letters)

2)Think before you click. Never click suspicious links, even if they come from a friend or a company you know.

3)Watch out for fake Pages and apps/games. Be suspicious of Pages promoting offers that are too good to be true.

4)Don't accept friend requests from people you don't know. Sometimes scammers will create fake accounts to friend people.

5)Never give out your login info (ex: email address and password).

6)Log in at www.facebook.com. Sometimes scammers will set up a fake page to look like a Facebook login page, hoping to get you to enter your email address and password.

7)Update your browser:-always keep up with the latest version of software you are using.