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Thursday, September 3

Few Tweaks for Windows & IE !!!!

Fix Broken and Slow Tab Issues in Internet Explorer 8
Some users that upgraded to Internet Explorer 8 experience issues with tabs not working properly or taking a very long time to load.  It seems for most users the issue can be attributed to a problem with actxprxy.dll not installing properly during the upgrade.  If you have a similar problem with IE8, fixing the issue is as simple as a running one command.
Just open up an administrative level command prompt and type in regsvr32 actxprxy.dll and hit Enter. Reboot your computer and your tab issue should be resolved.
Fed up of IE in windows, Want to remove it. Here you go!
For the first time since 1997 it is possible to uninstall Internet Explorer from Windows. Now full time Firefox, Chrome and Opera users can remove Internet Explorer for good. Best of all, removing IE will not break any of the thousands of applications that depend on the Internet Explorer rendering engine. Over the years many applications including AOL Instant Messenger, MSN Messenger, Windows Media Player, Google Talk, LimeWire, MS Office and more use components of the IE rendering engine. When Internet Explorer is removed the shared rendering engine components will remain to make sure the thousands of applications that depend on the IE rendering engine continue to run.
While the rendering engine will remain for compatibility reasons the IE executables, shortcuts and settings will be removed. To uninstall IE on your computer, follow these steps:
Click on the Start Button and type in Turn Windows features on or off and hit Enter.
Then, scroll through the list and remove the check from Internet Explorer 8.
Click OK and IE will be removed.
Pin Recycle Bin on the Task bar
The new taskbar in Windows 7 does not allow you to pin anything directly on the taskbar by default. If you tried to pin Recycle Bin already you would have noticed that it is pinned under the Windows Explorer program instead of a separate icon. In order to pin it directly on the taskbar you have to know a few tricks. In the end, your will have a dedicated Recycle Bin shortcut pinned directly on the taskbar as shown below.
The secret is creating a special shortcut that you can pin to the taskbar that points to the recycle bin:
  1. Right click anywhere on your desktop and select New and then shortcut.
  2. In the location of the item box type in:

    %SystemRoot%\explorer.exe shell:RecycleBinFolder
  3. Click Next.
  4. For the name type in Recycle Bin.
  5. Then click Finish. 
  6. Now your shortcut will be created but it will not have the right icon. Right click on the shortcut, select Properties.  Then, click Change Icon as shown below.

  7. Change the icon file to:

    %SystemRoot%\system32\imageres.dll

    Hit Enter and select the Recycle Bin Icon and click OK.


  8. Finally, drag the new shortcut onto the taskbar and it will be pinned directly.  Once the shortcut is pinned, you can delete the original on the desktop.
Unlock Hidden Windows 7 Themes

There are a number of regional themes with multiple unique background images hidden from Windows 7 users.  On a Windows 7 install with United States regional settings only the United States theme is shown but there are actually four more themes hidden from view.  Below are all the regional themes included in Windows 7:
          
     
Accessing all the themes is easy to do once you know where to find them.  The trick is to navigate to the C:\Windows\Globalization\MCT directory.  The MCT directory within the Globalization directory is super hidden so it will not display even if show hidden files and folders is enabled.  Just click on the address bar of any folder and manually type in or copy and paste in C:\Windows\Globalization\MCT and hit Enter.
Once you have reached the MCT folder you will see five directories as listed below:
  • MCT-AU
  • MCT-CA
  • MCT-GB
  • MCT-US
  • MCT-ZA
To view and use the theme for each region just navigate into each MCT-Region directory, enter the Theme sub-directory and double click the theme file.

Kill Processes from Command Prompt ( interesting one )


I'm sure you are familiar with the traditional way to kill or end a process in Windows using Task Manager.  This method is effective but not nearly as fun as killing a process in Command Prompt.  Additionally, killing processes in Command Prompt provides much more control and the ability to end multiple processes at once.
All of this is possible with the TaskKill command. First, let's cover the basics.  You can kill a process by the process ID (PID) or by image name (EXE filename).
Open up an Administrative level Command Prompt and run tasklist to see all of the running processes:
C:\>tasklist

Image Name                     PID Session Name        Mem Usage
========================= ======== ================ ============
firefox.exe                  26356 Console             139,352 K
regedit.exe                  24244 Console               9,768 K
cmd.exe                      18664 Console               2,380 K
conhost.exe                   2528 Console               7,852 K
notepad.exe                  17364 Console               7,892 K
notepad.exe                  24696 Console              22,028 K
notepad.exe                  25304 Console               5,852 K
explorer.exe                  2864 Console              72,232 K
In the example above you can see the image name and the PID for each process. If you want to kill the firefox process run:
C:\>Taskkill /IM firefox.exe /F
 or
C:\>Taskkill /PID 26356 /F
The /f flag is kills the process forcefully.  Failure to use the /F flag will result in nothing happening in some cases.  One example is whenever I want to kill the explorer.exe process I have to use the /F flag or else the process just does not terminate.
If you have multiple instances of an image open such as multiple firefox.exe processes, running the taskkill /IM firefox.exe command will kill all instances. When you specify the PID only the specific instane of firefox will be terminated.
The real power of taskkill are the filtering options that allow you to use the following variables and operators.
Variables:
  • STATUS
  • IMAGENAME
  • PID
  • SESSION
  • CPUTIME
  • MEMUSAGE
  • USERNAME
  • MODULES
  • SERVICES
  • WINDOWTITLE
Operators:
  • eq (equals)
  • ne (not equal)
  • gt (greater than)
  • lt (less than)
  • ge (greater than or equal)
  • le (less than or equal)
"*" is the wildcard.
You can use the variables and operators with the /FI filtering flag.  For example, let's say you want to end all processes that have a window title that starts with "Internet":
C:\>taskkill /FI "WINDOWTITLE eq Internet*" /F
How about killing all processes running under the Steve account:
C:\>taskkill /FI "USERNAME eq Steve" /F
It is also possible to kill a process running on a remote computer with taskkill.  Just run the following to kill notepad.exe on a remote computer called SteveDesktop:
C:\>taskkill /S SteveDesktop /U RemoteAccountName /P RemoteAccountPassword /IM notepad.exe /F
To learn more about taskkill run it with the /? command just like any other Windows command. 
 

Tutorial : Windows 7 ( Must read)

Use Windows 7's Troubleshooting Tool
There's actually a tool, in Control Panel, called Troubleshooting. Open it up and you'll see various options like configuring devices, connecting to a network and checking to make sure your sound card works correctly. We won't go through each individual options here, but it's a very good place to start when you've hit a problem, before you turn to Googling.
Make Older Programs Work With Windows 7
This doesn't work 100%, but if you type "Program Compatibility" into the search bar in the Start menu, you'll find a compatibility wizard that helps make older apps work with Windows 7. (Sometimes, you can get to it by right-clicking an application that is having trouble launching.) Once you find your app—which may take a little bit of disk browsing if it's not displaying under the list—you'll choose one of potential issues and which version of Windows it previously worked for. In at least one case, we found that running through this made a non-starting app start up under Win 7, so it's good to know about.
Use Windows 7 Problem Steps Recorder to document your problems
And if you're having any sort of problems with Windows 7 you need a tech-savvy friend or family member to walk you through, try the problem steps recorder. It's an app built into Windows 7 that, when activated, records the button presses and mouse clicks you make in order to generate an HTML-based report of the steps you took to cause a problem. Sending this to your friend who also has Windows 7 will let him diagnose where you've screwed up, so you can STOP DOING THAT.
Diagnose performance issues with the Windows Experience Index
If you feel Windows 7 is running slower than it should, take a look at the Windows Experience Index. With those scores you can tell whether it's your RAM that's making your machine chunk, or your graphics card, or your slow hard drive. Then, replace each part as necessary.
Fix the Installer Bug
If you've been running Windows 7 for a few days and found that you're suddenly unable to install programs, here's how to fix it. It's an MSI installer issue, and all you have to do is open up a command prompt in Administrator mode and type:
reg delete HKLM\SOFTWARE\Microsoft\SQMClient\Windows\DisabledSessions /va /f and press enter.
Fix User Account Control-Gadget Conflict
UAC may be decent enough in warning and protecting you of intrusions, but it can also get in the way. One bug in the beta actually turns off your desktop Gadgets if you disable UAC. Here's how you re-enable it.
1. Open the Registry Editor, or regedit.exe. You can search for regedit in the Start Menu.
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Sidebar\Settings
3. Right-click and create a new DWORD (32-Bit) Value called AllowElevatedProcess.
4. Right-click AllowElevatedProcess and click Modify. Set the value to 1. Close the registry editor. Your gadgets should work with UAC off now.
PREVENTATIVE MEASURES
Install Antivirus Software
Although Windows 7 is at least as secure as Vista, you're still going to want to install antivirus software on it. The easiest Win 7-compatible one we like is AVG, which runs just fine, protects decently enough and is free.
Turn Off Sleep Mode
It doesn't look like sleep mode has been optimized for all the millions of types of hardware configurations out there now—it is a beta after all. We'd suggest turning it off entirely instead of trying to find out whether or not your machine supports sleep/hibernate 100%. If you don't, you'll have to wake your machine up the hard way.
Tweak settings before they get in the way
SetteMaxer is a utility that's able to to tweak a few settings not easily accessible to the normal user, like disabling auto-reboot on a crash, disabling Windows Defender or disabling UAC. If you don't know what you're doing, you shouldn't tinker.
WARNING
Unfixable: User Account Control Security Hole
Unlike in Vista, there's no warning message when the User Account Control is changed. Someone made a proof-of-concept that exploits this into switching your UAC off and taking control of your machine. There's no workaround for this one unless you raise UAC to MAXIMUM (which is annoying), so be careful.

1. Open the Control Panel (All Items View).

2. Click on the Troubleshooting icon.

3. If this is the first time you open Troubleshooting, then you may need to click on Yes to keep the content updated. (See screenshot below)
NOTE: If you do not see this screen, then you already have the settings set to include Windows Online Troubleshooting Service.
troubleshooting-troubleshooting.jpgtroubleshooting-troubleshooting-2.jpg
A) Click on a category link to start the troubleshooting wizard for that category. (See screenshot above)
4. For the View All View -
NOTE: This will list every troubleshooting guide with a detailed description of each one.
A) Click on the View all link at the upper right corner in the left blue pane. (See screenshot below)
troubleshooting-view_all.jpg
B) Double click on a category name to start the troubleshooting wizard for that category. (See screenshot above)
5. When done, close the Control Panel window.


Looking forward to hear from you soon !!!!

Wednesday, September 2

Tutorial :On-line PDF reader

Online viewer for PDF, PostScript and Word

    Software:
  • The viewer software is open source, licensed under the GNU Public License. 
    History:
  • The viewer grew out of frustration over there never being good PDF or PostScript viewers or readers on all different operating systems and computers I use. Initially, the Adobe Acrobat PDF reader wasn't available for Linux.
  • The solution: a web interface! All major operating systems have somewhat functional web browsers available, so now I can view PDF and PostScript files wherever I want, and it can handle compressed files too.
    Todo:
  • Better user interface
  • Convert to different formats
  • Page layout
  • Better error messages
  • Better feedback
  • Increase speed (possibly by only converting pages on demand, instead of converting all like now)
  • View documents in more than 256 colors
  • Page zoom
  • Bookmarklet, Greasemonkey inline link translation
    FAQ:
  • Q: How long will my document be available? A: Documents are cleared from the viewer three days after they where last viewed. The cache may be purged more often.
  • Q: Will it install under Windows? A: Beats me! I've heard several people try, but I don't know if they've ever succeeded.
  • Q: What makes these features possible? A: In one word: Open Source (oops! that was two words...). In several words: Ghostscript, php, wvWare, Apache, ImageMagick, gnu wget, gnu zip, Linux and so on. 

  • Will PdfMeNot always be free?
           Yes, PdfMeNot will always be free in its current form..
  • Is PdfMeNot available for license?
         No, at this time PdfMeNot is not available for license.
        You are however free to link to it and use the    tools to embed documents on your site or
        upload them for viewing.
  • Is a version of PdfMeNot available to download so that I can use it locally or on my server?
         No, unfortunately at this time PdfMeNot is not available for local or server use. You are
         however free to link to it and use the tools to embed documents on your site or upload them
         for viewing.
  • How long will uploaded pdfs stay on the server?
        Local pdfs that you upload will be deleted if they've not been viewed for 14 days or more.
        Pdfs on the web will be cached for a maximum of 2 days before we try fetching them again.

  • Is there a way to open the pdfs on a particular page within the document?
        Not at this time.
  • Is it possible to set a zoom value?
         Not at this time. No.

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Looking forward your valuable comment on this tutorial !!!!