Get Rid of Runtime Errors

Runtime errors normally have a number code which would describe what error it is. However it would not reveal on how to resolve error. What do you do now? Just Google search the runtime error as well as the code in order to get good understanding of that error. One of the quickest ways to fix a runtime error is to turn off Error Checking:

You can go to Internet explorer, then tools menu. From here you select internet options. Click on Advanced tab. Check ‘disable script debugging’ box. Now you click at the bottom of window ‘apply’ and ‘ok’.

Mozilla Firefox:

Go to start, then right click on My Computer

Now select Properties

Now Click Advanced tab

Now click the Error Reporting tab

Now check Disable error reporting

Corrupt registry is one of the most common reasons for. By removing unnecessary files, games and applications you can clean the registry. This unnecessary stuff would use the valuable resources of the computer. You can also run a registry scan with the help of windows registry software. Once complete it would correct registry issues.

These errors indicate that there are bugs in hardware or software. There is a clash between the program and the registry. In case the system runs out of memory then registry would face issues. If you get runtime errors often then you can add RAM to your system. This error does not mean that the system has cashed.  

Regular troubleshooting techniques

One of the common troubleshooting techniques is to isolate the problems to a specific component through trial and error. What you need to do here is to swap attuned components and check whether the system works.  Swap compatible components and see if the system still works. You can try different peripherals on different machines and check whether the same problem occurs. Make the changes at a time.  

Most of the PC issues are related to connections as well as cables. Do check whether all cables are firmly connected.  Certain ribbon as well as power cables become loose. Do make it sure that the memory modules, microprocessor, adapters like sound and video card are properly inserted.  

Consider computer issues as an opportunity to learn. In fact troubleshooting PC issues is part of owning a system. You would also get a great deal of satisfaction by solving the problem yourself.

     

 Do take a note as to what all have you done in order to solve the PC issue. Also note down all the error messages. There are certain messages which can guide you to the solution of the problem.   

 Guide on PC maintenance:

If you have your used your system more than few hours a day then switch it off at the end of the day. You can also turn off the monitor at least to save electricity. Power surges expose the system to high as well as low temperatures which are not good for life. This is not good for life span of the components especially CPU, memory and hard disk.  The duration of electronic components would be increased if they run at a constant temperature as well as have adequate ventilation. 

You should use a UPS in case you experience power outage often. 

 

Do check whether the cooling fans on the CPU and the power supply are working properly or not. Clean on a regular basis the air pathway which is on the back of the power supply.   

 Tips on data recovery:

Accidental data loss of your organization can cause big issues for you as well as for your company. You can use data recovery utilities. If huge data is stored then use backup tapes and do it regularly. Make it a point to use UPS as sudden shutdown can crash systems.

How Can Email Encryption Be of Help to You?

Email encryption is basically encryption and authentication of email messages. Your messages would be protected form In short e-mail encryption can be described as the authentication and encryption of e-mail messages, a process of protecting messages from unintended recipients. However this is not common due to several factors. Public-key- cryptography is being used as a new encryption process. This allows users to include a public key which allows others use the key to encrypt the message. Messages are encrypted to protect messages from inquisitive eyes. Given below the procedure on how to encrypt a mail:

It would be a bit expensive to go for technologies but it would be worth the pay. It makes the encryption affordable as well as easy. Various tools come with various policies but they help you to deliver encrypted email as per your requirements. The tools automate the encryption process and organizational mails can be sent among clients, individuals and groups. It would also manage security and reporting policies.  

It would give you a secure messaging within business associates, partners, individuals and customers.  If you are going for right tools then you would not need any other hardware or software.  

 In most case when you send an email it would be sent as plain text through web without encryption. Most of the servers use mail protocol which can support encryption, though it is one in one. Even Gmail chains encryption between its personal server and the recipient’s server. It cannot be assured that the mail would be totally secured between these two servers. While encrypting a message ensure that it reaches the area of interest only.  

  

Encryption is done with the help of private key and public key. In order to encrypt the message if you use a public key then a private key is required to decrypt it.  The process follows:

If you have to send message to people use public key. However you need to keep the private key secret. 

Again if someone wants to send you a message, he or she has to use the public key to encrypt the message. Since the private key is kept secret, it is only you who can decode the messages.

Encryption makes the email communication procedure secure and easy. Public key can be circulated without compromising with security of the personal communications.

How to connect a Wireless LAN

Users would get a major advantage as far as costs and efficiency is concerned if internet connection is shared. However setting up a home or office network is also advantageous as you need not spend too much on wiring. In this regards Wireless LAN is the best option. 

A wireless LAN is a network in which many computers share a single broadband Internet connection. It can be the DSL or cable. This however does not include printers. But it does include networked fax machines, networked printers and mobile phones.

You can set up Wireless LAN through the following steps:

• First you need to decide on the device which would match the requirements. There are several brands of routers to choose from. These include D-Link, Linksys, Netgear, Buffalo and Apple. Just look for the best balance between performance and price.  

• There are wireless routers which support the “N” specification. This is an upgraded WiFi standard which enables extended ranges as well as stronger signals. Now old devices would support “B” standard. Ensure that the router you are purchasing is compatible.  

                                 

• There are four Ethernet ports for most of the routers. It is useful when you are daisy-chaining various routers for a bigger network as well as if you have devices in which a wired connection is required. Depending on capacity the cost varies.

• Plug in the Ethernet cable from the DSL or cable modems to line or internet port on your router. Thereafter you connect the computer using numbered Ethernet ports which is at the back.

• You can just open the web browser and get an access to 192.168.x.1. Now x can be replace with 0 or even 1. This would also depend on the router brand. This would surely open the setup interface.

• You would require certain information in order to connect to the ISP like PPPoE password and username. These are signed with cable providers and connection is to plug and play.   

•  Just set up the network and give it a name and select a security level. You need to choose among WPA, WEP and WPA2. You can choose the top security level which would be supported by other devices.
  

• Choose a password. Now you can connect to PCs as you can add them. 

• Once you have saved the settings restart router. You can connect each member of the network with the help of router using the passphrase.

PC registry and problems associated with it

PC registry problems impact the user in several ways. It brings up several mysterious pop up messages and can slow down the system.  Registry is basically a database. It is a kind of source of reference for the system. All options as well as settings of MS windows operating systems are saved in it.  

It also includes hardware settings, user settings, operating systems software and non-operating system software settings. Much of all the executions in your system involves registry. Thus if there are any problems in this never treat it lightly.  

 Below given certain indications of problems in registry:

• For no reason PC crashes

• Several unknown error messages would appear

• PC performance has slowed down

• Very often the Computer freezes

• Malfunctioning in Hardware

• Blue screen appears

In case you experience these issues with your system then there is a huge possibility that the registry has some critical problems.

Registry database contain hundreds of registry entries, its sheer size and complexity make combing through invalid entries nearly impossible.

                 

 There are specific registry issues which indicate that it can be manually solved. If a layman’s computer is scanned you would thousands of registry issues which are very common. It is better not to mess up with it. You can use an effective registry cleaner to get rid of all such apathies. Prior cleaning takes a back up of the registry editor. 

If you are using registry editor (e.g. regedit) to edit the registry, be sure to backup your registry before making any changes.

Causes of problems in a registry 

If you surf net without using an anti spyware then viruses would surely cause havoc. It can steal major details like passwords and so on. Ensure that you install an effective anti-spyware and an updated antivirus. 

You registry gets slowly damaged when the system is switched off abruptly. A system should undergo a shut down process. To put it off rapidly is the worst thing you can do to it thereby resulting in malfunctioning of PC.   

Clean the registry at intervals.  As registry is one of the essential parts of the system you should maintain it. Over a period of time it accumulates redundant files that affect the smooth functioning. Thus use an effective registry cleaner tool to keep it functioning properly. Run it weekly to get rid of damaged files and other errors.

Guide on How to Make Your Laptop Battery Lasts Longer

Laptop batteries are made of Lithium-Ion, which loses its capacity as it gets older. Usually a laptop loses around 10% battery capacity yearly. You can explore several options to make the battery lasts longer without the need of purchasing the new one.  Below given these options:

Configure settings: However most laptops are configured in order to conserve power. Even then you should check the settings whether they are optimal or if they have not been altered.  Ensure that screen savers are used and laptop when not used is at rest.  Make sure that the Power Options in Control Panel is set which would preserve the battery. You can also adjust the BIOS settings and lower voltage settings for the memory and processor.

Keep screen brightness to minimal: The screen of the Laptop have a back light which requires more power as brightness is increased. The laptop display is one of the biggest consumers of battery power. You can reduce brightness to the minimum as long as the eyes are comfortable with.  

More memory should be added: Whenever the hard drive runs out of memory the Windows operating system uses a swap file. Most of the hard drives which spin inside need more power than memory modules which have no moving parts. If more memory is added then the swap file is lesser used. It would also improve the performance of the system.

Use Efficient processor: The CPU is the spirit of the computer and it is responsible for major power consumption. Newer processors are more efficiently comparatively. The power consumption would be reduced.

Use a flash based hard drive: Traditional hard drives depend on internal discs which constantly rotate to store as well as recover data. Modern hard drives use flash memory which does not have any moving parts. It requires more power to work. However now the ones that are available in the market are quicker and improve system performance. 

Get rid of unused software: Delete all unused applications as it is a great load on the computer.  

Keep your laptop cool: Keep it as cool as possible as overheating  can cause it to fail. They have Laptops that usually come with an internal fan. It starts spinning when the system gets hot. Avoid using it in a humid environment.