You can create a big size file using windows default command prompt itself.  Why we need huge size file? When you create virus  or you can use in your college for occupying the memory.

You may want to hide the admin or some other accounts for privacy purpose. If you are having public cafe or organization or school ,then you probably need.  I am going to guide you in this article to hide the Acccounts in Windows system.

• Now go to start->run
• Enter as "regedit" to open the registry window.
• Navigate to this Path:
  

  HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\Winlogon\SpecialAccounts\UserList

• In the Right pane, Right click -> New -> String Value
• Right click on the new String Value and click Rename

Go to start->run
type as regedit
and hit enter
Registry edit will open.

Navigate to this Path by clicking the plus symbol:

HKEY_CLASSES_ROOT/CLSID/{645FF040-5081-101B-9F08-00AA002F954E}

You can see as Recycle bin in right panel.

Some files will be hidden from Users. If you want to see those files,you have to edit the registry. This hack will fit for both windows xp and Vista.

Go to Start-<run
Enter as Regedit
Navigate to

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced

In the right panel ,you can see the superhidden registry
Right click on the SuperHidden

If you are the administrator of public cafe or school,this trick will be helpful for giving protection to your system.  You can disable writing to USB.  This will prevent from file stealing.  You have to login to administrator so that you can access regedit.

Go to start .  Select run.

Type as regedit and hit enter
Now navigate to

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

 In right panel you can find writeprotect and

It may big issue to open the Microsoft 2007 files in microsoft 2003. But it is easy to open the file in Ms 2003. You have to download the MS2007 compatibility pack for Ms2003.

Download it from here:

http://www.microsoft.com/downloads/details.aspx?FamilyId=941b3470-3ae9-4aee-8f43-c6bb74cd1466&displaylang=en

Enjoy...!!!

When i  studied second year(cse), my friends told that autorun.inf is virus.  I thought so.  Because my antivirus blocks autorun.inf files.   In third year when i search about autorun.inf file in net, i realize about the auto run file.

 Today i bring some files from my college system.  When i insert the pen drive in my system, there are lot of exe files.They are viruses.  I delete all of them.  Finally i opened the autorun.inf file in notepad and saw the instructions.  Then only i remembered that i forget to post about autorun file.  This article will give you complete details about the autorun.inf file.
This is the instructions that saved in the infected(call virus programs) autorun.inf file:

Brain Hackers

Depending on the version of Windows that you are using, there are different updates that you must have installed to correctly disable the Autorun functionality:
To disable the Autorun functionality in Windows XP, in Windows Server 2003, or in Windows 2000, you must have security update 950582, update 967715, or update 953252 installed.



Simple way to disable autorun.inf :
Follow this link and download the msi file:

http://go.microsoft.com/?linkid=9741395

Fix it yourself-Manually disabling the autorun feature:
To disable Autorun yourself on operating systems that do not include Gpedit.msc, follow these steps:
Click Start, click Run, type regedit in the Open box, and then click OK.

 open "WINDOWS EXPLORER".

A Reason Behind the Con Folder Creation in Windows

We all know that we can't create Con, Folder in windows. not only con but also " PRN, AUX, CLOCK$, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, LPT9 and more".

Here i am going to explain why you can not create the con folder in windows.

Reason:

We can not create folder with con,aux, nul because these are reserved keywords used by DOS. so if u r allowed to create such folders, there will be an ambiguity in where to write data when

If a website newly registered in internet world, it may not be loaded in your computer.  For example, you register for example.com yesterday, still you may not see your web page. This is problem of DNS cache.  Your local DNS cache is old one so it won't know the newely available domain names.  Sometime you may update the NS records of your domain to point to new hosting service.

In these case you have to clear or flush cache in your computer.



How to Flush cache in Windows?

1. Open Command Prompt(Start->Run , type cmd and hit enter).
2. In command promt type

Hi friends, today i faced a problem.  A virus attacked my XP. I was unable to use Task Manager, System Restore,cmd,run,Registry.


This malware disabled important windows features(task manager, system restore,.......)


Whenever i try to open the Task Manager, it pop this error message as " Task Manager is Disabled by Administrator. Contact admin" .

When i try to use System restore "it said restore is turn off. it is disabled by administrator".

So i started search in Internet , finally i found the solution.  If you have this problem,
Don't get panic.  I will help you to fix this problem because i faced this problem.(Experience man..!!!)

Step1: Create Bootable USB Drive:

   1.Start PowerISO (v4.8 or newer version, download here).
   2.Insert the USB drive you intend to boot from.
   3.Choose the menu "Tools > Create Bootable USB Drive". The    "Create Bootable USB Drive" dialog will popup. If you are using Windows Vista or Windows 7 operating system, you need confirm the UAC dialog to continue.
   4. In "Create Bootable USB Drive" dialog, click "..." button to open the iso file of Windows 7.
   5.Select the correct USB drive from the "Destination USB Drive" list if multiple USB drives are connected to the computer.

Dear fellows. following is the setting for Ufone GPRS on China Mobile:

1- Go to Connectivity/Data account
2- Select GPRS
3- Select any profile
4- Go to in Edit option of Profile
5- Type Account name “dsmprf”
6- Type APN “ufone.internet”
7- Type User Name “ufone”
8- Type Password “ufone”
9- Select Auth. type “Normal”
Now save the setting and exit from this menu

Now
1- Goto in Internet Service
2- Select settings option
3- Select profile
4- Select sim
5- Select any profile
6- Goto edit option
7- Type Profile Name “ufone internet”
8- Type Homepage “http://wap.ufone.com”
9- Select in Data account GPRS profile name which u have created above
10- Select Connection “wap”
a- Give IP add in wap account “172.016.013.026?

1-Go to settings>Acess Points>optios>create a new setings.
Here are the settings:-


Connection Name:Telenor Wap(irfan)
Data bearer:GPRS
Authentication:PAP
Username:Telenor
Password:Telenor
APN:wap


and save it.


2-Now press back button and click on internet profile>options>create a new internet profile.


Connection Name:Telenor Wap(irfan)
Use Proxy:On
Proxy Server Adress:172.018.019.011
Proxy sever port:9201/8080
Acess Point:Telenor Wap(irfan)

1-Go to settings>Acess Points>optios>create a new setings.
Here are the settings:-


Connection Name:Mobilink Wap(irfan)
Data bearer:GPRS
Authentication:PAP
Username:Mobilink
Password:Mobilink
APN:jazzwap.mobilinkworld.com


and save it.


2-Now press back button and click on internet profile>options>create a new internet profile.


Connection Name:Mobilink Wap(irfan)
Use Proxy:On
Proxy Server Adress:172.024.097.029
Proxy sever port:9201/8080
Acess Point:Mobilink Wap(irfan)

1-Go to settings>Acess Points>optios>create a new setings.
Here are the settings:-


Connection Name:Warid Wap(irfan)
Data bearer:GPRS
Authentication:PAP
Username:Warid
Password:Warid
APN:wap.warid


and save it.


2-Now press back button and click on internet profile>options>create a new internet profile.


Connection Name:Warid Wap(irfan)
Use Proxy:On
Proxy Server Adress:010.004.002.001
Proxy sever port:9201/8080
Acess Point:Warid Wap(irfan)


and save it.

1-Go to settings>Acess Points>optios>create a new setings.
Here are the settings:-

Connection Name:Zong Wap(Irfan)
Data bearer:GPRS
Authentication:PAP
Username:Zong
Password:Zong
APN:zongwap


and save it.

2-Now press back button and click on internet profile>options>create a new internet profile.

Connection Nam:Zong Wap(Irfan)
Use Proxy:On
Proxy Server Adress:010.081.006.033
Proxy sever port:9201/8000
Acess Point:Zong Wap(Irfan)


and save it.

3-Go to your default browser>settings>Profiles and create a new profile.
Title:Zong Wap(Irfan)
Homepage:exoertsbench.blogspot.com
Internet Profiles:Zong Wap(Irfan)

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