How To Enable SQL Server TCP/IP Port In Window 7

What is junk files and How to delete junk files?

Junk files are something that every computer expert recommends to delete on a regular basis.

How junk files created?

Every time you use your computer, different files are created. When you open a document, It creates temporary files that help things run smoothly and automatically back up your work.

When you browse the Internet, your browser downloads temporary Internet files that get pre-loaded whenever you visit the same websites again to make load faster. Even when you power on or shut down your computer, Windows creates temporary system files. All these files are useful, but the problem is that they don't get deleted automatically when they are no longer needed by your system or your software. That's how temporary files become junk files.

Why junk files should be deleted?

Junk files sound pretty harmless, but unfortunately that's not the case. If you have too many junk files stored on your computer, they will start sorts of problems. The main problem is that they take up a lot of disk space. If you've never done junk files cleanup, then we are talking about gigabytes of wasted space. And even if you run disk cleanup occasionally or have a relatively new computer, you may still have one or two gigabytes of junk. So, if you start running out of space and especially if you have an SSD, you should run disk cleanup regularly.

Another reason is they make your computer slow. The more outdated temporary files you have, the more time your system needs to find your documents, open programs, launch web pages and so on. And if there are too many junk files on your disk, your computer can get really slow on startup. Deleting junk files not free up valuable disk space, but it will also make your computer faster.

How to delete junk files?

The best way to delete junk files is to use a disk cleanup utility that will find them all and let you delete them in just one mouse click. Windows has a built-in disk cleaner that you can use for basic file cleanup. But if you are looking for something more advanced or something that will delete junk files automatically in the background, try FileCleaner. It's fast, easy to use and very effective.

 Now you know what are junk files and why you should delete them. Run disk cleanup regularly and your computer will stay fast.

How to Remove a Program Completely by Modifying the Registry (Windows)

Remove Completely Program from System

Deleting a program from your computer, may leave remnant links in your files. In order to make sure the program is completely deleted, just perform the following steps.

There is few steps to remove completely program by modifying the registry as follows:

Step 1: Open Control Panel -> Programs and Features to Uninstall or change a program.

Step 2: Now select program you want to uninstall program as define in image.

Step 3: Now goto Start Menu and GO TO Regedit.exe.

Step 4: Now GOTO File.

Step 5: Now Export Regestry Editor file.

Step 6: Save file as REGBACKUP in C Drive(C:\).

Step 7: Now goto Save this file.

Step 8: Now goto Find.

Step 9: Type program name that you want to remove from registry.

Step 10:  Press F3 to search.

Step 11: Once an item is found, read to make sure it is a link to that program.

Step 12: Press delete to remove it.

Step 13: Continue pressing F3 and deleting items pertaining to the program, until all the links are gone.

Configure how a service is started

Updated: January 12, 2016
Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

To configure how a service is started

• Using Services
• Using the command line

Using Services

1. Open Services.
2. In the details pane, right-click the service that you want to configure, and then click Properties.
3. On the General tab, in Startup type, click Automatic, Manual, or Disabled.
4. To specify the user account that the service can use to log on, click the Log On tab, and then do one of the following:
   
   
   • To specify that the service uses the Local System account, click Local System account.
   • To specify that the service uses the Local Service account, click This account, and then type NT AUTHORITY\LocalService.
   • To specify that the service uses the Network Service account, click This account, and then type NT AUTHORITY\NetworkService.
   • To specify another account, click This account, click Browse, and then specify a user account in the Select User dialog box. When you are finished, click OK.
5. Type the password for the user account in Password and in Confirm password, and then click OK. If you select the Local Service account or Network Service account, the password must be blank.

Note

• To open Services, click Start, click Control Panel, double-click Administrative Tools, and then double-click Services.

Using the command line

1. Open Command Prompt.
2. Type:
   
   sc configservice namestart= {boot|system|auto|demand|disabled}

Notes

• To open a command prompt, click Start, point to All programs, point to Accessories, and then click Command Prompt.
• To view the complete syntax for this command, at the command prompt, type:
  
  sc config help
• For more information about the sc command, see Related topics.

Caution

• Most services are not designed to have the default account changed. Changing the default account of a service could result in the service failing to start.
• Changing the default service settings may prevent key services from running correctly. It is especially important to use caution when changing the Startup type and Log on as settings of services that are configured to start automatically.
• In most cases, it is recommended that you not change the Allow service to interact with desktop setting. If you allow the service to interact with the desktop, any information that the service displays on the desktop will also be displayed on an interactive user's desktop. A malicious user could then take control of the service or attack it from the interactive desktop.

Important

• To improve performance and security in the Windows Server 2003 family, several services have been disabled by default that were previously enabled on Windows 2000. For a table that lists the default settings and provides information about how to enable these services, see Default settings for services. Note that these settings apply only to new installations, not upgrades; all previous service configurations are preserved during upgrades to the Windows Server 2003 family.
• The Local Service account and Network Service account are configured with a null password. Whatever password information you supply is ignored. For more information about service accounts, see Services permissions.
• It is recommended that user accounts that are used to log on as a service have the Password never expires check box selected in their properties dialog box and that they have strong passwords. For more information about creating strong passwords, see Related Topics.

Notes

• To perform this procedure, you must be a member of the Administrators group on the local computer, or you must have been delegated the appropriate authority. If the computer is joined to a domain, members of the Domain Admins group might be able to perform this procedure. As a security best practice, consider using Run as to perform this procedure.
• If account lockout policy is enabled and the account is locked out, the service will not start. For more information about account lockout policy, see Related Topics.
• If you enable or disable a service and you encounter a problem starting the computer, you can start the computer in Safe Mode. In Safe Mode, core services that are required to start the operating system are started in a default scheme, regardless of any changes that are made to the service settings. After the computer is in Safe Mode, you can change the service configuration or restore the default configuration. For more information about startup options, see Related Topics.
• If you specify an account that does not have permission to log on as a service, the Services snap-in automatically grants the appropriate permissions to that account on the computer that you are managing.
• For more information about the user accounts that a service uses to log on, see "Services permissions" in Related Topics. Also, see "Managing System Services" at the Microsoft Windows Resource Kits Web site.

Information about functional differences

• Your server might function differently based on the version and edition of the operating system that is installed, your account permissions, and your menu settings. For more information, see Viewing Help on the Web.

आइए आपको बताते हैं कैसे : इस तरह बंद लैपटॉप से भी चार्ज कर सकते हैं स्मार्टफोन

      कई बार आपका फोन चार्ज नहीं होता और रास्ते में फोन चार्जिंग एक समस्या बन जाती है ऐसे में, आपके स्मार्टफोन को चार्ज करने का एक बहुत ही बढ़िया तरीका है। अगर आप लैपटॉप इस्तमाल करते हैं तो उसके पावर का इस्तमाल करके आप अपने स्मार्टफोन को चार्ज कर सकते हैं। लेकिन अगर आपका कंप्यूटर बंद हो जाए तो आपका फोन चार्ज होना भी बंद हो जाता है। और अगर लैपटॉप ऑन करके अपने स्मार्टफोन को चार्ज किया तो उसकी बैटरी बहुत जल्दी खत्म हो जाएगी। ऐसी हालत में भी आप अपने स्मार्टफोन को चार्ज कर सकते हैं।

इस पोस्ट में हम आपकी इसी समस्या का निदान करने वाले हैं| आइए आपको बताते हैं कैसे :
विंडोज 7 या उसके बाद के ऑपरेटिंग सिस्टम वाले कंप्यूटर पर 'माई कंप्यूटर' पर क्लिक कीजिए और उसके बाद 'प्रॉपर्टीज' चुन कर 'डिवाइस मैनेजर' पर क्लिक कीजिए।

उसके बाद आपको 'यूनिवर्सल सीरियल बस कंट्रोलर' दिखेगा, जिस पर क्लिक करने पर आपको 'USB रुट हब' लिखा दिखेगा।

उसके प्रॉपर्टीज पर क्लिक करने से आपको 'पावर मैनेजमेंट टैब' पर 'अलाऊ कंप्यूटर टू टर्न ऑफ दिस डिवाइस टू सेव पावर' लिखा दिखेगा। उसके साथ के बॉक्स से टिक मार्क हटा दीजिए। उसके बाद अपने फोन को आप लैपटॉप की बैटरी से तब भी इस्तमाल कर सकेंगे जब आपका लैपटॉप ऑफ होगा।

इस तरीके से आप बिजली कट जाने के बाद भी अपने स्मार्टफोन को चार्ज कर सकते हैं। लेकिन इस बात का ध्यान रखिए कि आप अपनी लैपटॉप की बैटरी कम से कम इस्तमाल करके फोन को चार्ज करें।

रिसाइकल बिन के इन चिन्हों को भी जानिए

Visual Studio- Hide or Show the Solution File in Solution Explorer

Visual Studio/ Visual Web Developer

Hide or Show the Solution File in Solution Explorer

Menu:  Tools -> Options -> Projects and Solutions -> General 
Versions:  2008,2010

If you don't see the solution file in Solution Explorer, you can easily show it (or hide it if you don't like to see).  First, let's review what the default looks like with the solution file showing:

To Show Solution File in Solution Explorer:

Step 1: 

Solution File in Solution Explorer is not showing

Step 2: 

Go to options: Menu -> Tools -> Options

Step 3:

 Go to options: Menu -> Tools -> Options

Step 4: 

There is not showing "Projects and Solutions" in options.Checked the "Show all setting" to show "Projects and Solutions" as follows:

Step 5: 

Then Checked the "Always show solutions" to show "Projects and Solutions" as follows:

Step 6:

Finally "Solution" file of the project is show in your "Solution Explorer" :

To Hide Solution File in Solution Explorer:

Step 1: 

To hide "Solution" file of the project is show in your "Solution Explorer" :

Step 2: 

Go to options: Menu -> Tools -> Options

Step 3: 

There is not showing "Projects and Solutions" in options.Checked the "Show all setting" to show "Projects and Solutions".

Step 4: 

Then "Unchecked" the "Always show solutions" to show "Projects and Solutions" to hide the project solution.