Recent posts

Remote Control RD-427E cannot working properly

Hello,

I have 2 projectors NEC VT 480 and only 1 remote control RD-427E. The remote control is working very well and I can use the remote control to operate both projectors.

The problem is there are 2 buttons representing mouse that seems not to be working. When I tried using...



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dstephenson Written on 05/13/2011 in Question

HDD 160GB IDE makes clicking sound

Hello,

I have an HDD notebook with 160 GB IDE. Sometimes, I connect it to a USB port using external HDD Case. The problem is, several weeks ago, it was accidentally dropped by a friend of mine after he unplugged it from the USB port. And ever since...



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mstephen1978 Written on 05/13/2011 in Question

What happens to my Data if suddenly my Hard drive crash???

I have several questions here, and I hope someone can provide me with the best solution .

  1. As a user of PC, how can I recover my data when my hard drive crashes?
  2. If the crash is not big, is it possible to recover the data trapped in the bad sector....



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maty27 Written on 05/12/2011 in Question

About antivirus: Which is best??

Hello,

I am using Eset NOD32 version 4.2.40.  Is this a good Antivirus?
 
I have looked at some Antivirus web sites and in the ESET NOD32 's site, says that it is the best Antivirus in the world.  It shows some performance Graph, which shows...



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Mitchel7 Written on 05/12/2011 in Question

Cpu vga and timing cell problem?

Hi,

To resolve the issue, I tried to change RAM, replaced my VGA cable, removed cell, and restarted every time I replaced something, but the problem persists. I tried to change ram in different slots and plugged in a separate VGA card, but in vain.
 
I wonder why nothing is working,...



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sadiqmuhammad Written on 05/12/2011 in Question

How to Sorting, Filtering and use Formulas on Excel 2007

Hi,

I am using Microsoft Office Excel 2007, but I do not have enough skills in Excel. That's my main problem - I do not know how to classify different data and sort them according to my wants.

Mainly I need help in the field of Filtering...



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Mitchel7 Written on 05/12/2011 in Question

Virus Problem in windows XP???

Hi,

I am having huge troubles to use my PC. Why Operating system Is windows XP professional service pack 2 in this version i am facing too much Virus problem.

The system become too much vulnerable when i connect to my LAN connection or to my internet...



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max29 Written on 05/12/2011 in Question

Is DDR-2 and DDR-3 RAM can be used together??

Hi,

I have a desktop Computer which already has a 2GB DDR-2 RAM.
 
But when I want to play games I face some memory problem as recent games are very luxurious. So to play those games properly I need to install some more RAM for my computer. Or Buy a Graphics...



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max29 Written on 05/12/2011 in Question

The Physical Layer of OSI Model



The Physical Layer of OSI Model The Physical Layer Physical Layer is first layer of OSI model. It's main function is to carry a bit stream over a Physical medium. One of the major functions of Physical Layer is to transmit data in the form of...

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martinmark Written on 05/12/2011 in Blog

Skype Now Becoming Layman’s Application



Skype Now Becoming Layman’s Application Introduction Skype is gaining popularity at such a rapid rate that most Internet users are already familiar with this application. It is an online communication software, which allows text chatting  and audio conferencing as well as video calls. Skype is actually a VOIP service which can...

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icons Written on 05/12/2011 in Article