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Showing posts with label Computers. Show all posts
Showing posts with label Computers. Show all posts

Saturday, November 7, 2009

Tutorial to Make Your Windows Vista Super Fast

Following tutorial will help you in tweaking your Windows Vista to the max and you'll feel a significant improvement in your system performance. So without wasting any time lets start: 1. Following is a registry file containing a few registry modifications, which are completely safe and can increase the performance of Windows Vista. Just download the attached ZIP file, extract it and then run the file: Tweak Windows Vista Restore Default Settings 2. Right-click on My Computer icon on Desktop and select Properties (or press key + key), click on Advanced system settings link in left side pane (You can also open it by typing sysdm.cpl in RUN or start menu search box and press Enter). Now click on Settings button in Performance section:

Now disable all unnecessary options in Visual Effects tab, you can remain following options enabled according to your requirements:

  • Enable desktop composition (If you want to use Windows Aero theme)
  • Enable transparent glass (If you want to use transparency in Windows)
  • Show preview and filters in folder (If you use Details Pane in Explorer)
  • Show thumbnails instead of icons (If you want to show thumbnails in Explorer)
  • Show window contents while dragging (If you want windows to show content while moving them)
  • Smooth edges of screen fonts (If you want to show smooth fonts)
  • Use drop shadows for icon labels on the desktop (If you want to show shadows under desktop icon labels)
  • Use visual styles on windows and buttons (If you want to use Windows Aero or Basic theme.)

3. Open Folder Options and click on View tab:

Now disable following options:

  • Display file size information in folder tips.
  • Display simple folder view in Navigation pane.
  • Hide extensions for known file types.
  • Show encrypted or compressed NTFS files in color.
  • Show pop-up description for folder and desktop items.

Other options don't affect the system performance. You can enable/disable them according to your requirements.

4. Right-click on My Computer icon on Desktop and select Manage (You can also open it by typing services.msc in RUN or start menu search box and press Enter).

Now goto Services & Applications -> Services. Here you can set a few unnecessary services to Manual, which will not start with windows and will decrease the boot time and will increase system performance.

Please follow the following tutorial to know about which services can be safely set to MANUAL:

Windows Vista Services that can be Safely set to MANUAL

5. Type msconfig in RUN or Startmenu search box and press Enter. Now goto Startup tab and deselect the unnecessary entries, which you don't want to start automatically with Windows, e.g. you can disable VGA driver utility, Sound Card utility, etc to speed up the startup time and to increase system performance.

You can also disable these items using Windows Defender. Open Windows Defender and click on Tools and then click on "Software Explorer".

6. Open Sound in Control Panel (or type mmsys.cpl in RUN or Startmenu search box and press Enter), goto Sounds tab and select No Sounds in Sound Scheme section. Or you can remain some of your favorite sounds but set Exit Windows, Windows Logoff, Windows Logon and Start Navigation to (None).

7. After following all above mentioned points, you'll see a big improvement in your Windows Vista performance. If you want to tweak more, then you can use 3rd party tools which are listed here:

Windows Vista Tweaking Software List

8. At last I'll advise to defrag the HDD regularly, install only necessary software, use the latest drivers and keep your Windows updated.

Source:www.askvg.com

Wednesday, September 23, 2009

Error deleting file or folder access denied :Solved

Ever had such an annoying message given by Windows?

It has many other flavors: Cannot delete file: Access is denied There has been a sharing violation. The source or destination file may be in use. The file is in use by another program or user. Make sure the disk is not full or write-protected and that the file is not currently in use.

Unlocker is the solution!

1. Simply right click the folder or file and select Unlocker

    2. If the folder or file is locked, a window listing of lockers will appear

Thursday, August 27, 2009

Error Message: Task Manager has been disabled by your administrator--Solved

Method 1

Click Start, Run and type this command exactly as given below: (better - Copy and paste)

Method 2

Download and run this REG fix and double-click it.

Method 3

  • Click Start, Run and type Regedit.exe
  • Navigate to the following branch:

HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies\ System

  • In the right-pane, delete the value named DisableTaskMgr
  • Close Regedit.exe

Method 4: Using Group Policy Editor - for Windows XP Professional

  • Click Start, Run, type gpedit.msc and click OK.
  • Navigate to this branch:

User Configuration / Administrative Templates / System / Ctrl+Alt+Delete Options / Remove Task Manager

  • Double-click the Remove Task Manager option.
  • Set the policy to Not Configured.

Sunday, August 23, 2009

Double clicking on C Drive starts openwith window-Solved

The following steps helps you in removing the openwith pop window when double clicking drive c: or drive d: or any other drive. Don't get panic this isn't a virus it is just a spy ware/malware that is hidden in your drive c: or any drives which runs the autorun.inf, see when you double click this opens Follow this steps : 1. go to run and then type cmd then hit enter 2. if drive c: is infected then type c: then enter 3. type cd\ then enter 4. type this in the command prompt "del c:\autorun.* /f /s /q /a" (if its drive d: or e: or f: just change the drive letter without the quotes ok) 5. restart your pc 6. problem solved

Thursday, August 13, 2009

Speed up your Firefox 10x faster

1. Type "about:config" into the address bar and hit enter. Scroll down and look for the following entries: 2. Alter the entries as follows: Set "network.http.pipelining" to "true" Set "network.http.proxy.pipelining" to "true" set "network.http.pipelining.maxrequests" to some number like 30. This means it will make 30 requests at once. 3. Lastly right-click anywhere and select New-> Integer. Name it "nglayout.initialpaint.delay" and set its value to "0". This value is the amount of time the browser waits before it acts on information it recieves. More options: For ADSL: 1. Type: about:config 2. Set: network.http.max-connections : 64 network.http.max-connections-per-server : 21 network.http.max-persistent-connections-

per-server : 8 network.http.pipelining : true network.http.pipelining.maxrequests : 100 network.http.proxy.pipelining : true 3. Lastly right-click anywhere and select New-> Integer. Name it "nglayout.initialpaint.delay" and set its value to "0". This value is the amount of time the browser waits before it acts on information it recieves.

Saturday, June 20, 2009

Learning PERL 5TH Edition

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Saturday, March 21, 2009

How To Test Your Firewall?

The firewall is our gateway to the Internet. It is a piece of software or hardware that manages Internet connections to and from your computer. It monitors the applications that try to initiate connection with your computer from the Internet, and it controls which programs are allowed to use the Internet. Nowadays, Internet users are exposed to several kinds of Internet threats, such as software vulnerabilities, automated worms, viruses and random Internet attackers. Properly configured personal firewalls are the first line of defense to answer these threats. But how do you test your personal firewall? Security researchers have developed small, non-destructive, leak testers, that deliberately attempt to test different firewall capabilities. The idea behind them is simple: if the test can bypass your computer’s security, then so can a hacker. There are many leak-testing programs available. Each one designed to test a particular flaw and each using a particular technique to bypass a firewall’s standard protection mechanisms. We’ve compiled a list of tools we believe will be of value to both home users and advance users. 1. PCFlank Leaktest - PCFlank Leaktest is a small utility that tests any firewall’s ability to protect against unauthorized or illegal transmissions of data from a user’s computer that is connected to the Internet. It uses a special technique to impersonate another program, which your firewall has been set to trust. Get PCFlank Leaktest here. 2. Breakout - Breakout sends to the IE’s or Firefox’s address bar the URL to launch, via the ‘SendMessage’ Windows API. No code is injected. Usually very hard to detect by firewalls. If the test is a success, this means that your firewall does not check for the ‘messages’ sent to your applications windows. Get BreakOut here for IE / Firefox. 3. DNSTester - Starting from Windows 2000, a Windows service DNS client is running and handles all DNS requests. Thus, all DNS requests coming from various applications will be transmitted to the DNS client which will, itself, do the DNS request. This feature can be used to transmit data to a remote computer by crafting a special DNS request without the firewalls notice it. DNStester uses this kind of DNS recursive request to bypass your firewall. Get DNSTester here. 4. MBTest - MBtest send packets directly to the network interface to try to bypass firewall. To do this, it sends differents kind of packet of different size/protocoles/type. If the test is a success, this means that your firewall is stuck in high level network and doesn’t check low level. Get MBTest here. 5. Atelier Web Firewall Tester - AWFT probes the protection provided by your Personal Firewall software using six different tests. Each test uses a different technique for gaining access to the outside world. Techniques are differently rated, according to their sophistication, and your Personal Firewall is doing a great job if is able to score 10 points in total. Get Atelier Web Firewall Tester here. 6. ZABypass - Originaly was developed to bypass old versions of ZoneAlarm, but it may work against many other firewalls today. It uses a special technique called Direct Data Exchange to transfer data between Internet Explorer and the Internet. Get ZABypass here. 7. FireHole - FireHole attempts to launch the default web browser, inject its own DLL and try to establish a connection to the Internet. Get FireHole here. 8. Thermite - Thermite injects it’s code into the target process directly, by creating an additional malicious thread within that process. If the test is a success, this means that your firewall is vulnerable to process injection. Get Thermite here. Leak tests are designed to help identify security flaws and provide the invaluable function of informing the user whether or not their firewall is providing adequate protection. Unfortunately, malware programs are evolving rapidly. Many of such programs (will) have very advanced techniques to conceal their malicious activities so that they easily bypass firewalls and other protection mechanisms.

Friday, March 13, 2009

Access & Control Your PC from Anywhere

For you, success means finding the perfect balance between work and life. You work hard and play hard. LogMeIn Pro gives you the edge you need: in the office, on the road or wherever you choose to go. Now with Remote Sound, Drag and Drop and so much more, you'll never come closer to actually being there.

Gain seamless and total access to your home or office PC from any computer with an Internet connection. If you are looking for increased flexibility and productivity, welcome to LogMeIn Pro.

Try LogMeIn Here

Advantages of LogMeIn Pro

Remote Sound Hear email notifications, check web based voice mail or listen to music and podcasts from your host computer
Drag & Drop Seamlessly transfer files and folders between connected PCs
Sharing Share files or photos instantly with others, even those too large for email
Remote Printing Automatically print files from your remote PC to your local printer
Direct Connect Save time and clicks by going directly from the My Computer's page into a remote control or file transfer session
Mini Meeting Invite a colleague or friend to your PC for an online meeting; view only or full control
File Transfer Move files quickly between PCs
File Sync Synchronize files and folders on both PCs in seconds
Drive Mapping Link your local drives to your target PC
Quick Clips Short format how to video clips on LogMeIn features and functions

Tuesday, February 3, 2009

How to install a flash player without Adminstrator permission

  1. Download the XPI archive of the Flash Player Plugin to your hard disk (right click on the download link then "Save link as.."). XPI archives are only ZIP files containing the files used by the plugins.
  2. Extract the files in the archive. You can use any program capable of opening .zip files (WinZip, WinRAR or the free and great 7-zip).
  3. Copy the files flashplayer.xpt and NPSWF32.dll to %APPDATA%\Mozilla\Plugins\
    • %APPDATA% is the folder which holds your applications profiles and settings.
    • You can open this folder simply choosing "Start → Run → Type in %APPDATA% → OK".
    • In case you don't have a Plugins folder you can create one and place your files there.
  4. Restart Firefox
  5. Enjoy your flash websites!

Tuesday, January 6, 2009

Data Mining Concepts and Techniques - Jiawei Han and Micheline Kamber

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Monday, November 3, 2008

Top Media Converters

Today ,different types of media and and thus different file formats emerged.It may possibly become difficult when you try to play audio and video files in computer.Today I will show you Top Media Converters availble for Windows that will lend free services Media Converter Description Media Converter SA Edition is a free file converter which supports many file types. It has also an integrated video downloader to download videos from Youtube and co. Supported file types
  • Audio: mp3, ogg, wav, wma
  • Video: 3g2, 3gp, avi, flv, m4v, mov, mp4, mpg, mpeg, rm, wmv
Special features
  • Batch conversion: Convert multiple files
  • Integrated video downloader in connection with mediapirate.org
  • Customizable video resolutions
  • Customizable audio and video bitrate
  • Copy the audio stream out of a movie and save it as an audio file
  • Variable file size limit, start position and recording time
HandBrake HandBrake is a popular open-source media converter that encodes video from DVDs to many popular output formats. Available in both graphical and command line flavors, HandBrake can't convert the range of formats the rest can—it's limited to MPEG video (that includes DVD video). HandBrake easily earns its place as one of the five best DVD ripping tools, but it doesn't have the versatility of many of the other applications featured in this Hive. MediaCoder

MediaCoder is a free universal batch media transcoder, which nicely integrates most popular audio/video codecs and tools into an all-in-one solution. With a flexible and extendable architecture, new codecs and tools are added in constantly as well as supports for new devices. MediaCoder intends to be the swiss army knife for media transcoding in all time and at this moment, it already has millions of users from 170+ countries all over the planet.

Supported Fomats

Media - Convert(convert files online) Media-Convert is the best manner of converting audio files, video, presentation, document, spreadsheet, etc. Media-Convert advantages : More secure because you do not have to install software on your computer, which can contain viruses, spywares, etc.Access from everywhere in the world through Internet. You can use Media-Convert at the office, in a cybercafé, or with the PC of a friend, and then download the result quietly to your cell phone, mp3 reader or any other hardware. A lot of formats are supported. Main formats are :
  • Raw text, HTML, XHTML, Microsoft Word, RTF, PDF, PS, Open Office, Star Writer, Pocket Word, Word Perfect
  • CSV, dBase, Microsoft Excel, Pocket Excel, Lotus 123, Quattro Pro, Star Calc, Open Office spreadsheet
  • MathML, Star Math, Open Office math
  • Microsoft Powerpoint, Star Impress, Open Office presentation
  • Some Other Top Media converters are Format factory(Windows) Super(Windows) FFmpeg Razorlame Switch

    Friday, September 12, 2008

    Unix Shell Programming

    Download

    Friday, May 30, 2008

    Amazing Wallpapers 1

    Download Amazing Wallpaper Collection 1

    Wednesday, May 28, 2008

    Increase Speed Of Your Internet

    My computer-(rt click on)->Manage->->Device manager-> The Device manager Wizard appears then go to Ports->Double Click on Communication Port. after opening u can see a Communication Port properties. go the Port Settingand Change "Bits per second" to 128000. and "Flow control" change to Hardware. this will increase the receiving capacity of your input port and thus ur netspeed will be increased

    Monday, May 26, 2008

    Quick ShutDown,Restart Shortcuts

    *SHUTDOWN* 1) Right click on desktop 2) Click ON New Shortcut to open the Create Shortcut Wizard 3) Type:- shutdown -s -t 00 4) Click Next 5) Type a descriptive name of your choosing for the shortcut 5) And then Click Finish *RESTART* 1)Open New Shortcut Wizard as Said before. 3) In the first box of the Create Shortcut Wizard, type : Shutdown -r -t 00 4) Click Next. 5) Name the shortcut Restart & click Finish.
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