Hide files inside of JPEG images

http://lifehacker.com/282119/hide-files-inside-of-jpeg-images

Unresponsive plugin

Warning Unresponsive plugin - What it means and how to fix it

If Firefox shows you a "Warning: Unresponsive plugin" prompt, it means that a plugin, like Flash, is taking longer than expected to do what you requested. This article covers some solutions and workarounds.

Table of Contents

• What action should I take?
• Prevent plugins from hanging
• Disable this warning

What action should I take?

If you get this warning once, you can try to click Continue to give the plugin more time to complete your request. This may not always be successful. If you get this warning a second time you should probably click Stop plugin to make the plugin stop immediately (crash).

Prevent plugins from hanging

Here's what to try if you get this warning often:

• Update your plugins. To check if any of your installed plugins are out of date, visit Mozilla's Plugin Check & Updates page.
• Pause plugins (Flash videos, games, music, etc.) running in other tabs or close those tabs.
  • For more about Flash, see Playing Flash videos makes Firefox hang.

Disable this warning

If you don't want to be warned when a plugin hangs, you can disable this warning by checking the "Don't ask me again" checkbox. When you do that, Firefox will allow the plugin to hang for up to 45 seconds before it crashes.
If you change your mind and want to re-enable the warning, do the following:

1. In the Location bar, type about:config and press Enter.
   
   • The about:config "This might void your warranty!" warning page may appear. Click I'll be careful, I promise! to continue to the about:config page.
2. In the about:config page, search for the preference dom.ipc.plugins.hangUITimeoutSecs.
3. Right-click on it and choose Reset. 

taken from :
https://support.mozilla.org/en-US/kb/warning-unresponsive-plugin

Stop unneeded startup programs to increase pc speed

Use the System Configuration Utility (MSConfig)

You can use msconfig.exe to change Windows' startup items.

 

The System Configuration Utility--also called MSConfig--is a useful tool for understanding and controlling startup programs. Microsoft intends MSConfig to act primarily as a troubleshooting tool, but its simple and powerful interface makes it a good option for startup management as well. 1. Open the Start menu and type msconfig into the Search box.
2. Click the msconfig search result. The utility will open in a new window.
3. Click the Startup tab. You'll see a list of programs that start when your computer starts.
4. To stop a program from automatically launching when you boot the PC, uncheck the box next to its entry.
5. When you are finished deselecting startup items, click OK. If you made any changes, you'll be prompted to restart the computer. You don't have to restart it immediately, but the changes won't take effect until you do.
When you restart the computer, MSConfig will alert you to the changes. In the window that pops up, check the box next to Don't show this message or launch the System Configuration Utility when Windows starts, and click OK to prevent future alerts. You can always return to MSConfig to reverse the changes or make additional tweaks.



taken from :
http://www.pcworld.com/article/241049/how_to_disable_windows_startup_programs.html

Printer Sharing

at printer pc

- install google crome
- setting > advance setting > google cloud print > manage > add printer > sign in gmail
- select local printer (and share with others if you want  to share the printer)


at your own laptop/pc

- istall 'paperless printer' software, from HERE.
- open gmail and accept the request if your admin share a printer with you.
- open your document you want to print.
- select print > select paperless printer > find a cloud printer
- log in your gmail
- select cloud printer you wish

keyboard is not typing properly

heres an example of the above problem.
2eyb6ard 5s n6t ty*5ng *r6*er3y..... n40bers are where 3etters are


It seems to me you have your number lock on

hit the key that says num lock (num lk) then try
some laptops need you to hold the function key (fn) while pushing it


(taken from : https://malaysia.answers.yahoo.com/question/index?qid=20100530021804AAtEjZ8)

User Profile Service failed logon Windows 7

http://www.youtube.com/watch?v=vEyxD6ZG-jI

Print DOS Documents by USB Port Printer

Commonly known that DOS documents only can be printed by serial port printers. Its true.
But nowadays, we don't use serial port printers in our work or home.

To solve this problem, there are several third party softwares for our use.

I have tried one and it worked. I used USB port printer to print DOS documents, such as School Scheduling System (SSS).

You may download the software from HERE or surf net for DOS print.


Thanks.

17.04.2014