CDRom
Archived Posts from this Category
Archived Posts from this Category
Posted by admin on 07 Feb 2008 | Tagged as: CDRom, Computer, Drivers, Hardware, Operating System
If you are currently preoccupied with questions such as “how to erase hard disk drive?”, then I think I will not have to make much of an effort to conclude that your computer system has failed completely and needs a reboot. I say so because apart from a complete system crash, there aren’t that many reasons that justify erasing a hard disk drive. Now, coming to the main point, I would like to tell you that erasing a hard disk drive is quite easy and all you need is some basic knowledge about installation procedures and a CD of Windows Operating System.
The answer to how to erase hard disk drive is basically a step-by-step Windows reinstallation process that starts with turning on your computer and inserting the Windows CD into your CD/DVD drive. After this, you need to switch off and restart your computer and keep pressing any of the keys on your keyboard. This signals your computer to boot itself from the CD. When you do this, you will see the Windows GUI (Graphic User Interface) on your screen, which will provide you with options and help you in selecting the one that you might need.
If you keep following the instructions, you will eventually come across the option of deleting partitions of your hard drive, making new partitions and reformatting each of the selected partitions. You can say that you have succeeded in erasing your hard disk drive when you have performed all the three procedures as described above, one after the other. After this, you can be sure that your hard disk drive is completely clean and ready for the installation of Windows Operating System.
Erasing the hard disk drive also removes viruses and other malicious software codes that might have contributed to the system crash in the first place. It is the most effective way of bringing your computer back to its original state, although you might have to sacrifice some of your data that might be stored on your hard disk drive.
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Posted by admin on 05 Feb 2008 | Tagged as: CDRom, Configuration, Hardware
A hard drive is basically a storage device that uses circular magnetic disks for storing digital data. Actually there is plenty of confusion over the terms hard disk and hard drive and very often they are used interchangeably. The confusion is there probably because earlier both the hard disk and the hard drive came as separate components just like we have DVD and DVD drives.
But now, both the hard drive and the hard disk are sealed together as a single unit and this is why they are now technically referred to as Hard Disk Drives (HDD). The term ‘hard drive’ has however become more popular obviously because it is easier to pronounce. So, if anyone mentions hard drive, always remember that what he or she is basically referring to is a Hard Disk Drive.
Hard drives are being used extensively and if you look around your home, you will notice that you are virtually surrounded by them. The most likely places where you will find a hard drive include everything from computers and notebooks to gaming consoles, digital audio/video players, digital cameras, digital video recorders, personal digital assistants (PDAs) and many more. You cannot see them directly in most of these, but you can be sure that they are there and are working continuously for you behind the scenes.
The earliest of hard drives just had around 2 MB of storage space, but things have changed dramatically over the years and now you can easily get hard drives of over 1000 GB, if that is you need so much storage space. The speed has also increased over the years and now you can get super fast hard drives that rotate at 7200 rpm. The more the rotating speed, the less time it takes to access data stored on the hard drive.
If you want, you can also opt for external hard drives that you can use for backing up your important files and folders. You can also use it for archiving all your favorite movies, TV serials, home videos, and songs.
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Posted by admin on 16 Oct 2007 | Tagged as: CDRom, Configuration, Drivers, Operating System, Windows
Autoplay or autorun is the ability of a modern operating system on a computer to automatically perform an action when different removable media devices are inserted into a computer system.Autorun is intended to be a convenience for the computer user in various different situations, such as when a software CD is inserted into the computer and the installation menu for that CD automatically gets displayed on the computer screen. However, this can also cause many security concerns in situations where a computer user does not expect a software installion to start automatically or does not want the software to install on their computer system. For example, someone that wants to attack a certain computer system could easily walk by with a CD or other media that could easily be inserted into the computer without drawing much attention. This media could be setup to autorun a software installation that could be potentially damaging to the computer system it is installed in. In other situations, a CD could contain malicious software and be distributed to computer users that do not expect software to be on the CD at all. There have even been situations in the past where music CD’s from well known labels have not always been safe for use in a computer system because of the autorun feature.
If you are concerned about the autorun feature of a CD or other media, it can easily be bypassed by holding down the shift key when you insert the CD into your computer. It can also be diabled permanently by setting the Autorun registry key to 0. Unfortunately if the autorun feature is disabled, clicking on the CD-ROM drive in my computer will still activate the autorun feature of that CD.
Autoplay, which is a slightly different feature in the Microsoft Windows operating system is used to automatically play an audio CD in Windows Media Player once it has been inserted intot he computer. It also will display the contents of a disc in Windows Explorer if the files on that CD are not audio files. This feature can also be disabled like the autorun feature. In order to disable autoplay in Windows XP the computer user needs to simply go to a tab labeld AutoPlay in the drive properties window and select which of the four different behaviors they would like to use. The different options include play, open folder to view files, take no action and prompt me each time to choose an action. This method of changing the settings however will only work if the drive you are trying to set is permanently mounted. This means it will not work from removable storage such as a USB MP3 player.
If you need to disable autoplay from running on removable storage devices, this can be done using TweakUI, which is a utility developed by Microsoft for editing various parts of the operating system. This program is abailable for download online. Once you have the program running, select My Computer, Auto-Play then Drives to disable all the drives from using the autoplay feature.