Sunday, August 16, 2015

Solved HP Probook 440/450 G2 Fingerprint Problem

Solved HP Probook 440/450 G2 Fingerprint Problem
Solved HP Probook 440/450 G2 Fingerprint Problem
Solved HP Probook 440/450 G2 Fingerprint Problem: 
Hello Friend how are you? Hope you are very well. Today I am working with Hp Probook 440/450 G2 notebook. I installed windows 7 64bit on this laptop and I installed all required drivers and I also installed "Validity Fingerprint Sensor Driver" and "HP Clint Security Manager". Everything was fine. When I scroll my finger on the fingerprint sensor but fingerprint sensor dose not work. I thought maybe it will not work on windows 7 64bit platform. So that I install windows 8.1 64bit and I repeated same work on windows 8.1 64bit. But same problem here, fingerprint dose not work.

I don't know what should I do now. After a few minutes later I found a solution from online. Today I am going to show you, how to solve your hp probook fingerprint problem. So please lets see my procedures, if you want to fix this.

At first turn on your notebook. Press F10 for BIOS. In the Main menu select Restore Default. Now press Enter and select yes and press Enter again.


Now select "Reset BIOS Security to Factory Default" and press Enter. Now will open a new window. Select Yes and press Enter.



For saving this settings press F10 and select Yes and press Enter. After restarting your laptop, from BIOS display will show you 2 massage. Press F1 and F1.



Now install "Validity Fingerprint Sensor Driver" and "Hp Clint Security Manager". After installing both software please download a software which name is "Simple Pass" from here. After downloading the software, install the "Simple Pass" and restart your laptop/notebook. After restarting the laptop, please scroll your finger on hp probook 440/450 G2 finger print sensor. Now you will see fingerprint sensor is working.

Thanks to all of my friends. If you think this article help you please share this article with your friends or social media. Enjoy..

Md. Manjurul Islam (Rubel)
Dolphin Computers Ltd,.


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Hp Probook 450 G2 Drivers For Windows 8.1 (64bit)
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Saturday, August 15, 2015

Hide the screen very quickly

Hide the screen very quickly
Hide the screen very quickly

Every person have some privacy, that's why they don't wanna show their work policy with another person. When you working and if someone enters the room and you want to hide your computer screen? A keyboard shortcut allows you to do very simply.


Simultaneously press the Windows key and D and all the windows disappear. To find them, press the same key combination.
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How To Lock A Folder Without Any Software

How are you my friends? Hope you are very well. Everybody have some important document which we don’t want to share with anybody. For this reason we search a powerful software, which can protect our important document. But there are too expensive for us. Sometimes we use crack/patch software but crack or patch software is not reliable for us.

What do you think, if you can make a folder locker? Yes today I am going to show you how to lock a folder without any software. If you want to do this, please follow my bellow procedures.
At first download a text file from here…

After downloading the text file, please open the file and enter your password replacing with marked item.

After giving the password, save this file like the bellow image.
Now go to the location where you saved, after going there you will see a batch file. Double click on this file, you will get a folder which name is private. This is your wanted folder where you save your important document. Double click again on the batch. Now you will see a black screen like the bellow image. Press Y then Enter.
After doing this your folder is locked. If you want to unlock the private folder, double click again on batch file and enter your password and press Enter.

If you think this article is helpful please share this with your friends.

Thanks to all of my friends,

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How To Hide A Drive From Your Computer (Without Any Third-party Software)

Hello friend!
How are you? Hope you are very well.  There are many software is available for hiding any local drive. But there are too expensive for us. Some people use crack /patch for that software but any crack/patch software is not reliable for us.

Anyway today I am going to show you a simple, easy and new way, how to hide any drive from your computer without any third-party software. If you want to hide your computer’s drive just follow my bellow procedures.

Right click on my computer-->Click Manage--> Now will open a new wizard which name is Computer Management. From the left side click on Disk Management. Now from the right side chose any drive, which one you want to hide from your computer. Now right click on that --> then click on Change Drive Letter and Paths…--> Now you will see a new wizard and here is three options (Add, Change, Remove). Click the Remove button then click Yes. Close the Computer management wizard. Now go to my computer and see your one drive is vanished.

If you want to show your drive, right click on my computer --> Click Disk Management --> Now right click on that drive which one you have to hide. Click Change Drive Letter and Paths… --> Click Add --> Then click OK.  Now close the Computer management wizard and go to my computer and see your drive is there which one you hide before. Enjoy yourself…….

Video Of  This Tutorial:
If you like this article and if you think these tricks are helpful, please share with your friends.

Thanks to all of my friends,

Md. Manjurul Islam (Rubel)
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What Is The Difference Between Netbook, Notebook And Ultra Book?

What is the difference between Netbook, Notebook and Ultra book?

The computer world is full of terms "complicated", which can sometimes confuse the user. A great example is when it comes time to buy a laptop and we are faced with expressions such as netbook, notebook or ultra-book. But after all, what are the differences?

What is the difference between Netbook, Notebook and Ultra book?
Netbook
Netbooks are laptops with small dimensions and low cost. These computers are used for little tasks "demanding" such as browsing the Internet or reading emails.

Advantages of Netbooks:
·         Small and lightweight, and easy to carry;
·         Reduced price;
·         Batteries have a good autonomy (usually).

Cons of Netbooks:
·         Performance very limited;
·         They have no drive CD / DVD.

2. Notebook
The Notebook (often called laptop), is the traditional laptop. The notebook has a capacity of superior processing the Netbook, ideal for those who need a laptop but do not want to lose processing capability.

Advantages of Notebook
·         It has a larger screen;
·         It includes a CD / DVD drive (usually);
·         Greater processing capacity;
·         More storage space.

Ultra book
The Ultra book is a laptop thinner dimensions and with a screen smaller in general (up to 13 inches). In general, an ultra-book has a very high performance. One of the most interesting features of Ultra books, is having an SSD drive that you guarantee a much higher performance computers with traditional hard drives (mechanical). One of the problems of owning such a fine computer, is the absence of an optical drive CD / DVD. In Ultra book also not expect many inputs for connecting devices (such as USB ports).

Advantages:
·         Powerful hardware;
·         Thin computer;
·         Good battery life;
·         Lightweight computer and easier to transport (compared to traditional notebook);

Disadvantages:
·         The price (for now);
·         Optical drive of absence.
·         Few "doors" input devices (USB);

What is your opinion?

What kind of laptop you prefer? It's because? Share your opinion through comment. Thank you.
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Lock Your Computer Screen By Creating A Shortcut

Hello friend!
How are you? Hope you are very well. For locking the computer screen we use two options (logoff and sleep). Today I am going to show you an easy way how to lock your computer, creating by a shortcut.

Anyway if you want to know this tricks, please follow my procedures……

Right click on your desktop --> From the New --> Click Shortcut. Now will open a new window like the bellow image.


Now type this code in the “rundll32 user32.dll,LockWorkStation” then click next. Type the name of this shortcut (It’s not necessary, you can use default name) then click finish.

Your work is finished. Now double click on your created file and look your computer screen is locked.

Video Of  This Tutorial:


If you think this article is helpful for you please share with your friends.

Thanks to all of my friends,

Md. Manjurul Islam (Rubel)

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Copy text to your computer

Copy text to your computerCopy text to your computer

Copy the text will only take a few seconds.
Click at the beginning of the text without releasing the mouse. Move the cursor to the end of the text. Simultaneously press the keys CTRL and C (copy) on the keyboard: the text is stored temporarily. Open an email or Word document. Place the mouse cursor on the blank page. Press CTRL and V (paste) the text reappears.

Copy the text will only take a few seconds.

Click at the beginning of the text without releasing the mouse. Move the cursor to the end of the text. Simultaneously press the keys CTRL and C (copy) on the keyboard: the text is stored temporarily. Open an email or Word document. Place the mouse cursor on the blank page. Press CTRL and V (paste) the text reappears.
Read more »