WhatsApp Stuck at Initializing

While installing WhatsApp for the first time, if your WhatsApp is Stuck at Initializing, it could possibly be because of lot of contacts on your phone.

I faced this problem on HTC Desire 500 and also on Samsung Galaxy S2.

When stuck at initializing, the screen will look like this :

whatsapp_stuck_initializing_1


***Note***:

Before trying this, please back up your ‘Contact Details’ and if you had installed WhatsApp earlier, then please back up your WhatsApp text, media files and then try this.

Solution is given as is, and I’m not responsible if you loose any data.

Good Luck


 

Here’s how you can get through this:

  1. If you are unable to stop the ‘Initializing’ process, go to the ‘Main Menu‘ by pressing the ‘Home‘ button (this will vary for different phones)
  2. If WhatsApp is not responding, ‘Uninstall WhatsApp’.
  3. Go-to ‘Settings’ of your phone and ‘Turn off Sync’ option. This too will vary and be different for different phones and different versions of Android you are running.
    • On my HTC, I had the option to turn off Auto Sync.
    • On Samsung Galaxy S2, I could just turn off all Sync options.
      It’ll look somewhat like this:
      whatsapp_stuck_initializing_2
  4. Install WhatsApp again, and then try Initializing it again. It should work.
  5. You can turn your Sync options again.

Exception in thread “main” java.lang.NoClassDefFoundError: start-all/sh Error

When trying to start hadoop, this error message is quite common :

Exception in thread “main” java.lang.NoClassDefFoundError: start-all/sh

Caused by: java.lang.ClassNotFoundException: start-all.sh
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: start-all.sh. Program will exit.

Here’s a quick check list to resolve this issue:

  1. Ensure you are calling the ‘start-all.sh‘ from within ‘bin‘. If you are inside ‘bin’ then the call should be ‘./start-all.sh‘ and if you are a level above bin, then try running: ‘bin/start-all.sh‘.
  2. One other common mistake I’ve seen is, people try running : ‘bin/hadoop start-all.sh‘. Please do not prefix ‘hadoop‘ to the start call.

 

The Dreaded Blue Screen – The Sight That Is Unbearable For Computer Users

Introduction:

Most of the computer users would have definitely come across blue screen problem, from where the system becomes unusable without reinstalling the operating system, or by changing the required hardware. Once the blue screen appears, your system will keep rebooting and you will not be able to use it. This problem is a very critical issue, and many users often complain and discuss about it on online forums.

Some of the issues experienced by users related to blue screen are:

In one of the tech forums, an individual posted a comment saying that her laptop was showing blue screen for the last few months while turning it on, and she has no clue about what was happening. It often hung showing a NMI parity check. Even after changing the motherboard, formatting the HDD and updating the BIOS, she is still unable to fix the issue.

  • Another regular computer user pointed out that his laptop keeps rebooting after displaying a blue screen after and there is nothing he can do to stop it. Thus, he keeps his system switched off most of the time.
  • One of the users was also facing similar issue with his Dell laptop. Whenever he tried switching his laptop, he was being prompted with a message stating if he wanted his laptop start normally or in the safe mode. On selecting either of the options the laptop was showed a blue screen with a error message “STOP: 0X000000F4 (0X00000003,0X84BA04D0,0X84BA061C,0X81290330)”. He was not sure about what to do like most of the other users facing similar issue.
  • Some computer users have tried reformatting their hard drive to resolve the blue screen issue. While it may have worked for a few, but it just does not seem to work for others. Obviously it looks like the problem does not just lie with the corrupt OS alone.
  • Some of the people have blue screen issue while working on a particular applications or program. Out of nowhere, their systems showed an error message that the system memory is full, and the computer screen turned blue. Many gamers also faced similar issue while playing. When they removed and placed the laptop battery back, the problem seemed to have resolved on its own, but it did create a doubt about the efficiency of their laptops in their minds.

Effective Solutions:

Many users have tried fixing this problem, while some of them did succeed, others were not so lucky. Those who were able to fix it stated that the problem occurred due to the following reasons, as mentioned below:

  1. RAM is not fitted accurately
  2. Less space in the OS drive
  3. Virus has affected the system

You can try troubleshooting the above mentioned issues, but if you are still unsuccessful, you might want to look for more answers in this link. Hopefully, your computer should be up and running smoothly in a matter of few minutes.

Fixing Problems with Your Hard Disk

All data on your computer is stored on the hard disk drive. Whenever you click on a file, the hard disk spins at thousands of rotations per minute in order to access the file. Over time hard disk storage has grown tremendously, while improving speeds all the time. These devices are also the most prone to errors and failures, which paralyzes your computer.

Not all hard disk problems are unsolvable though. Below are a few problems with your PC that boil down to problems with your storage device.

Disk full

Your hard disk needs some breathing space in order to function normally. When you fill your hard disk entirely with music, videos, documents and other files, it has to work harder to go to the file that you need. That is because files are scattered over portions of the disk. The more disk space you consume, the greater the seek time for your disk.

Ideally, you want your hard disk to be about 40% free. However, you should leave at least 10% free for optimal functioning of your hard disk. If you find your hard disk to be full and slow, try uninstalling any applications or programs that you don’t use. Over time, there is more software installed on your PC than you would like. Uninstalling them will free up a lot of space and make your PC run faster.

Add storage

Alternatively if you think that you need all the programs and files and don’t want to delete any of them, consider upgrading your hard disk. If you are running a desktop, you can buy a second hard drive and transfer all your music, videos and documents to the new drive, thus freeing up a lot of space for system files.

If you upgrade the hard disk on your laptop, you might need to reinstall Windows and all the applications, because there is no place for the older drive. You can also buy an external storage drive and transfer all your media and documents to it. Hard disks are quite inexpensive today. You can buy disks worth 1TB for less than $80.

Avoiding problems

If you use a desktop PC, and find that the hard disk slows down periodically, it might be due to excessive temperature. The hard disk operates at its best when its temperature is between 30?C and 40?C. Install a program such as SpeedFan. It monitors the temperature of your disks and alerts you when it runs too hot.

 

You might want to ensure that your desktop is placed in an airy part of your room so that it gets proper ventilation. Also take care to ensure that there are minimal chances of dust entering your PC. If you are using a laptop, place it on a raised platform, so that the base is completely touching the ground. The base has a few system fans that run to keep your whole PC cool.

Just follow the above few tips and you should have no problems with your PC and it will run just fine for a long time.

What is Windows Freezing?

Reasons and Solution For Windows Freezing

It is possible for you to avoid computer program, which has ceased functioning simply by pressing these keys “Ctrl+Alt+Del” at the same time. This will start Task Manager which will enable you to close a program simply by clicking end task button. In case you have problem with the software, then you will be able to solve this problem many times by opting this method. If the issue continues, then there might be permanent problems with the hardware or software. In that case, different measures have to be taken for solving the windows freezing problem.

If the software freezes up while opening it, then it might be possible that the programs need update to function properly. To update software there are two options either click the software button in the software or visit the software developer website. Furthermore, if you face the freezing problem just after installing a hardware then just uninstall that particular hardware and see if the issue is still persisting. Defective hardware such as modem, webcam, or video card leads to the computer freezing.

A hardware, which does not have the latest drive updated can also lead to the problem of freezing. You can update the driver of the device simply by driver manager. For updating the driver of the device Click > Start Menu > My Computer > Right Click Properties > Device Manager > Double-Click Device icon > to update right click. If it does not work, you will have to go to the device manufacturer website and get the update from there.

Computer heating up can also lead to freezing. This happens whenever your system temperature goes beyond the requirement of the computer to work. These can be because of the defective processor, dust or issues with the computer fan.

If you have checked all the above mentioned tips and you are still having problem of freezing, then backup all your data and format your computer and install a fresh copy of windows.  Also, remember that it can be because of the defective computer components such as motherboard, RAM, power supply etc. so to proceed with this initially identify the problem and then take the steps to fix this issue.

This problem is among the most irritating problem of the computer. To get rid of this issue you should take the effective steps. According to us, you should keep your PC cool every time, keep it updated with driver update, take out the defective components. For cooling purpose use high-speed fan and CPU heat sink paste, this will keep your processor cool for working efficiently. Clean the registry of computer using software such as Fix it, Registry Mechanic, RegCleaner etc. and tune up for making your computer components clear.

Common MSN Messenger Problems And Solutions

MSN stands for Microsoft Network and the messenger program is one of the most commonly used messenger programs available. Despite the big name behind this chat program, and its widespread popularity, it has numerous problems and many users may get exceedingly frustrated. If you are a MSN user, or if you are looking at MSN as your next messenger service, then be sure to read the common problems below and their solutions!

Error #1 The program is slow despite your computer being efficient

Cause – The cause is probably some type of malware that is on your computer. It can slow down your connection speed to the internet and you can see the effects when messages you send are very sluggish in appearing on the messenger screen.

Solution – For malware, run a complete and thorough inspection of your computer with an antivirus program. This should clear up the problem!

Error #2 “There was a problem connecting you to MSN Messenger.”

Cause – Generally caused by a firewall blocking the program from connecting to the internet.

Solution – Go to your firewall program; whether that’s your Window’s Firewall or one installed by your antivirus program. Find the part where you can allow an exception and ensure that MSN Messenger is marked as an exception.

Error #3 All of your contacts are missing

Cause – There can be multiple causes for this, one of the simplest is just a startup error or it could be that your list is simply hidden. Another issue could be that the contacts are completely deleted.

Solution – First, try restarting your computer and seeing if your contacts reappear, if they don’t then go to the tools menu and click on ‘options’. From there you can see the privacy tab and you can see an option that will enable or disable the contact list. If the previous solution failed as well, then try logging onto your MSN on another computer and seeing if this fixes it, if not then all of your contacts have been removed permanently and you will have to reinstall.

Error#4 “Signing in to .NET Messenger Service failed because the service is temporarily unavailable. Please try again later”

Cause – There can be multiple causes for this error; either your account has been disabled and you cannot use that particular email on the MSN anymore, or their servers are down.

Solution – If the server is down then simply wait a little while (about a half hour at most) and then try to log in again, however if your login is still bringing up that error message then your account may have been disabled.  In the event that your account is disabled then you should go here: http://explore.live.com/windows-live-help-center

There are a variety of other problems that you can encounter with this messenger service, however in general you should experience an issue free messaging service.

Error Message “Error In Message” While Replying / Creating Messages In Outlook Express 6

The error message- “Error In Message” in your Outlook Express (OE) is mostly because of your Internet Service Provider (ISP) and not because of OE.

You’ll, in most cases, be able to receive emails but will encounter “Error in Message” pop-up while you try to send or create new emails.

To solve this problem – call up your ISP (Internet Service Provider) and request them to reset your connection. Also ask them to issue new password, if you are required to authenticate before you access internet.

You may have to reset your modem too, for which you’ll have to unplug your modem from your computer / laptop and leave it uplugged for a while before you reconnect it.

Once you are done with these two, your Outlook Express should work fine.

Resolve the Problem of Quick Launch Disappearing when System Restart

Resolve the Problem of Quick Launch Disappearing when System Restart

It is quite frustrating for users when quick launch disappears once they start their system. It is very common problem which is being encountered by many users nowadays. It may be appears once you manually select show quick launch icons, however it will be disappeared once you restart your system again.

You will have to manually select again and again to show the quick launch icons. It is going to be a very irritating and bothersome activity, which prevents you from working smoothly online casino on your system. The major cause of this problem relies is on registry entry files that might have been tampered or changed incorrectly. However you can fix it by altering registry entry values.

Normally, system restores all changes made by the users in registry entry files including program settings, desktop settings, taskbar settings, shortcut settings etc. However, when these changes are not properly saved in registry area, then it starts the disappearing of quick launch icons.

Follow these steps in order to fix this problem:

1. Navigate to Start> Run> type Regedit> press Enter.
2. Browse HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Policies\Explorer.
3. Select NoSaveSettings from the right hand side of Window and alter value to 0.
4. You are done.

After this resolving technique your system will start saving all changes before shutting down.

Fix the Boot Screen Issue To Restore The Animated Boot Screen In Windows 7

Fix the Boot Screen Issue To Restore The Animated Boot Screen In Windows 7

Windows 7 has a high resolution animated boot screen which is quite dynamic and elegant in contrast to Windows Vista which has an uninteresting boot screen with a black background and green progress bar. Windows 7 users must have noticed that the high resolution boot screen sometimes gets replaced with the dull Vista boot screen.

This mostly happens when you accidentally use a Windows Vista DVD while trying to repair the items in the Startup menu. The main cause behind this invalid boot screen in Windows 7 is a missing locale entry within the boot record. When a locale is found to be missing, Windows boot loader is unable to locate the boot locale folder for displaying the animated boot screen.

For resolving the issue with invalid boot screen in Windows 7, you need to run any of the below mentioned commands in the command prompt with elevated admin rights.

  • bcdboot %WinDir% /l en-US”
  • “bcdedit /set {current} locale en-US“

You need to replace “en-US” in the above command with your Windows 7 language version such as es-ES, ja-JP, pt-BR, de-DE, zh-CN, fr-FR, zh-TW, fi-FI, etc.

Once you run the command, you need to restart your PC. Now, you will notice that the animated and dynamic boot screen of Windows 7 is been restored back. To make sure that the locale setting is properly entered, you simply need to run the command “bceedit” in the command prompt with elevated admin rights.

Resolve Your Windows 7 Start Menu Shrinks or Drops Below Taskbar Errors

Resolve Your Windows 7 Start Menu Shrinks or Drops Below Taskbar Errors

Occasionally your Windows 7 start menu shrinks or drops down under the taskbar. This abnormal behavior of Windows 7 creates problem while working on your computer. Generally, because of this problem your system might shutdown or the search option might pop up. This abnormal behavior of Windows7, Start Menu error occurs occasionally.

However, what happens if it starts occurring frequently and you have to resolve or fix the errors. It leads to some big troubles for users to work on their computers normally. Therefore, you need to resolve this problem as soon as possible to get your system free form this error.

There is a simple trick to fix Start Menu errors instantly to restore the start menu to its genuine positions.

  • Initially, unblock the taskbar by right clicking in the taskbar and uncheck the Lock Taskbar option.
  • Now shift the taskbar to another location on your desktop either move over the right side, left side or at top of the desktop, before dragging it to the official location.
  • Now place it over the exact or original location.
  • Once it will be placed over the original location, Start Menu will be recovered under taskbar.

If this trick doesn’t work, go for the customization option from your start menu. You just need to right click on the start menu and navigate to Properties>>Customize. Finally, apply the changes. You will be shown start menu on its original location instantly.