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Friday, February 8, 2013

Keyboard/Mouse Input Device general errors and solution.


The following resource will help you to determine the general errors that can occur with your Keyboard/Mouse Input devices. The solutions to these general errors are easier at times and if we want them to repair on our own then we can save a lot of money. Just read the following errors and try to solve it on your own and at your risk. 
Note: If anything goes wrong then the author cannot be held responsible for any claims. 

 

Keyboard/Mouse Disconnect Error :

The basic input devices are very important to work efficiently on a Windows environment and user is totally dependant on Keyboard and Mouse input devices.I faced some problems with these input devices and I have a solution as well on these issues. I would like to mention these generally occurring issues in the following resource.

The cables of keyboard and mouse might be severely twisted and damaged:

In this way the solution to above first error is that you can check your input device by connecting it to another workstation. Else you have to open the keyboard or mouse and check each terminals using multimeter. On multimeter you just have to check the continuity of each wire and pin terminals if they are working fine. Here it there is continuity, then Multimeter device will generate a continuous beep sound showing that the wire connection that you are checking is working fine. And if it generates no sound then it will not generate the beep sound. It means that your keyboard/mouse wire is internally damaged and it has to be replaced.

The ports of keyboard and mouse present on motherboard might be damaged :

In this way if you are sure that your Keyboard/Mouse are working fine while connected to other workstation, Laptop or PC then you will have to check the ports of Keyboard/Mouse present on the motherboard. If there is no any fault in those Keyboard/Mouse ports then the newly connected Keyboard/Mouse devices should work fine. But remember to restart the PC every time you connect new Keyboard/Mouse devices otherwise the system will not detect the input devices. Hence, if the Keyboard/Mouse port on motherboard is faulty then you can get them replaced from any computer repair shop.

If possible find a friend who has done Graduation in Electronics and is expert in soldering electronic components. The port is priced at maximum Rs. 100 and if your go to a private computer repair shop then those technicians will ask you around Rs. 300 to Rs. 500 to replace the faulty port.

The pins of keyboard and mouse might be broken or bend due to improper handling :

If the connection pin is broken then you can replace it with new pin and it is also a delicate job to connect new pin because you will have to cut that wire and connect it to the proper terminals. So it will be better to purchase a new Keyboard/Mouse. If the pins are broken then you will have to carefully straighten them so that they don't break down.

The wire connection inside of Keyboard/Mouse might be broken :

The wire connections inside of Keyboard/Mouse might be broken. To check this you will have to open the Keyboard/Mouse and just pull a little bit to each of those tiny wires. May be, some of the wire needs to reconnect so as to make a good contact. If you find some wires broken then place them properly at respective positions. In case you don't know where to connect which wire then just get another Keyboard/Mouse and do the connections as per the working Keyboard/Mouse.
 

Note: If anything goes wrong then the author cannot be held responsible for any claims. 

Monday, February 4, 2013

Sigiriya Rock, Sri Lanka



Sigiriya Rock, Sri Lanka

Country: Sri Lanka.
City: Matale.
Name of Place: The Sigiriya Rock.
Tag Location: Matale, Central Sri Lanka.

The Sigiriya Rock of Sri Lanka is the famous tourist destination of the world. The UNESCO has listed this site as the eighth wonder of world. The Sigiriya Rock is one of eight heritage sites of Sri Lanka and is situated in Matale district of central province of Sri Lanka.   

Sigiriya Rock is also known as the Lion Rock. The entrance to this heritage site is so majestic that we feel like we are in the ancient world. The picturesque location is full of gardens and ponds which were build 15000 years back. 

The Sigiriya Rock is full of greenery and best time to visit here is in the winter and rainy season. The lush green scenery also attracts various types of birds in the surroundings. As the summer season rises there are few visitors attracted due to hot climate. According to me it is picturesque when the clouds touch the rock during rainy season.

The Sigiriya Rock is contained with precious frescoes that were carved during the rule of King Khasyapa. In this Sigiriya Rock there is a mirror rock location where the king used to look his image. In those days it was so polished that it could reflect the image of the people standing in front of it. Today we see many of the tourists have carved their names and written something odd on that mirror rock. Now they have banned tourist to carve anything on that rock. 

To climb the Sigiriya Rock there are iron ladders and footpaths which seems very interesting and breathtaking for every visitor. In this way when you climb on to the top of lion rock you can see the gardens on some manmade ponds where even the rain water is restored. 

In this way if you are scheduling your visit to the Sigiriya Rock then be sure to arrive at the venue early in the morning so that you can enjoy the surroundings.

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