hardware

Holographic Versatile Disc

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Holographic Versatile Disc (HVD) is an optical disc technology based on collinear holography, still in the stages of research would soon supersede existing optical technologies like the blue-ray and optical disc systems & probably Solid State Discs (SSDs) considering its storage capacity. HVD is expected to enable storage capacities of more than terabytes of data on a single disc.

BIOS Update Procedure

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10 reasons why PCs crash You must Know

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Fatal error: the system has become unstable or is busy," it says. "Enter to return to Windows or press Control-Alt-Delete to restart your computer. If you do this you will lose any unsaved information in all open applications."

You have just been struck by the Blue Screen of Death. Anyone who uses Mcft Windows will be familiar with this. What can you do? More importantly, how can you prevent it happening?

1) Hardware conflict

NTFS vs FAT file system

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To NTFS or not to NTFS—that is the question. But unlike the deeper questions of life, this one isn't really all that hard to answer.

How To Fix Bad Sectors On Your Hard Disk

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Bad sectors?? Jep, a bad sector is a sector on the hard disk that can’t be used due to permanent damage, such as physical damage to the disk particles. It is usually detected by a disk utility software such as CHKDSK or SCANDISK. When found, these programs mark the sectors unusable and the operating system skips them in the future.

So if your hard disk start to act freaky make sure that you have an up-to-date backup and then you can do some simple diagnostics and repairs.

Intel Motherboards BIOS BEEP codes Guide

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Source: Intel
Many guys who have problems with intel mobos may find it useful.


You are getting 1, 2, or 3 beeps that indicate a memory failure.

1 beep - Refresh Error (with nothing on the screen and it is not a video problem)

2 beeps - Parity Error

3 beeps - Base 64 K memory failure

  • Reseat the memory.
  • Make sure that the contacts on the memory and the socket are clean.

VPN-Virtual Private Network

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    Under given circumstances how can internet can be fully utilized !!!

  • companies established in different continents work under a single network or LAN
    ...
  • gamers -- playing on internet !!
  • file sharing --- all torrents and other similar apps ...
  • etc etc.....
  • For all this types of similar problems , we have VPN (thats the virtual private lan )....
    VPN can be simply explained as lan but only over internet!!!

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