Optical drive - an electrical device for reading and writing information from optical media (CD-ROM, DVD-ROM, etc.).
There are the following types of optical drives: CD-ROM, CD-RW, DVD-ROM, DVD / CD-RW, DVD RW, DVD RW DL, BD-RE, HD DVD-ROM, HD DVD / DVD RW, HD DVD-R , HD DVD-RW.
- CD-ROM is the simplest version of an optical drive designed for reading CD-ROMs only.
- CD-RW - in addition to reading CDs are able to record on CD-R (RW) media.
- DVD-ROM is a drive for read only CDs and DVDs.
- DVD / CD-RW - combo-drive, in addition to reading CDs and DVDs, is able to record on CD-R (RW).
- DVD RW is an optical drive designed for reading compact and DVD discs, as well as for recording on CD-R (RW) and DVD R (RW) media. According to the type of reflective layer, DVD R (RW) media are divided into DVD + R (RW) and DVD-R (RW). DVD + R (RW) discs have higher write speeds compared to "minus ones". However, DVD-R (RW) discs have compatibility with consumer DVD players.
- DVD RW DL - drive, in contrast to DVD RW, can also record on dual-layer DVDs (DL). Double-layer discs differ from conventional larger capacity.
- BD-RE is a drive that can read and write to BD (Blu-ray) discs. The BD-RE drive supports all possible types of BD-disks: BD-ROM (read-only), BD-R (for write once), BD-RE (with overwrites).
- HD DVD-ROM can read HD DVD format.
- HD DVD is a new generation of optical discs, which are primarily designed to store high definition movies (HDTV). The new media format allows you to record three times the amount of data compared to DVD. Single-layer HD DVD-disks have a capacity of 15 GB, two-layer - 30 GB. Typically, an HD DVD drive can read all formats of DVDs and CDs.
- HD DVD / DVD RW can read HD DVD discs, and also burn to discs in formats such as DVD-R, DVD + R, DVD-RW, DVD + RW, CD-R, CD-RW.
- The HD DVD-R drive is used to record HD-formatted DVD-R discs for single recording. In addition, as a rule, it can record and read CD / DVDs.
- HD DVD-RW is used to record HD DVD-RW discs that are intended for multiple recording. In addition, as a rule, it can record and read HD DVD-R and CD / DVD.
Methods for loading disks
Semiautomatic tray - after pressing the "Eject" button, the disc tray is locked, it is flipped off by a spring, further extension and subsequent loading is done manually. The automatic tray is found in drives for desktop computers. Loading and unloading the disc tray with the disc is done automatically with the built-in micromotor. With the slit mechanism, there is no tray, the disc is inserted about halfway into the slot on the front panel, then it is loaded automatically.
A good solution for Internet surfing, movies, music and office applications. The mattress has a matte finish, which ensures trouble-free operation in high-light and outdoor environments. Other key features are the 4-cell battery for the laptop, which predisposes to extended use without the need to connect to the network and, of course, a 3-year warranty!
The model comes with a 3-year warranty! Attention! However, translation is not always ideal. It contains errors in the binding of words, sentence composition or grammar, just as foreigners make mistakes when speaking in Czech. Microsoft is not liable for inaccuracies, errors or damages resulting from translation errors, or using incorrectly translated instructions in the client article. In addition, when you open the Device Properties dialog box, one of the following errors appears in the device notification area.
Types of arrangement of drives
- internal drives are mounted inside the system unit. Usually, there are full-size (for 5.25 "slots of the system unit) and slim (for laptops).
- external drives are located outside the system bob, and are designed primarily for laptops, connect to USB connectors.
Instructions
This hardware device can not be started because configuration information is incomplete or corrupted. The driver may be damaged or missing. These functions are probably provided by an alternative driver. . The solution mentioned in this article can help resolve some cases, but not all cases of this problem.
Method 1: Use the Hardware and Device Troubleshooter
To run the Hardware and Device Troubleshooter, follow these steps: In the "Search" field on the control panel, enter "Troubleshooting" and click "Troubleshoot." If you are prompted to enter the administrator password or provide confirmation, enter the password or confirm.
- Run.
- In the Run dialog box, type a control and press Enter.
- In the Hardware and Sound list, select Configure Device.
Perhaps, the first thing to look for when buying a DVD-RW drive is the brand. The most famous companies producing high-quality drives include Plextor, ASUS, Pioneer, LG, BenQ, MSI, Sony, Toshiba, Teac. The first place belongs to Plextor. Her actuators, in addition to excellent features and high quality, they also have software in the form of a set of Plextools Professional utilities that allow you to perform numerous tests and settings. However, they are more expensive than other brands. If you do not need to save money, buy a Plextor product. Otherwise, give preference to other firms. Users have an unimportant reputation actuators NEC.
Method 3: Update or reinstall the driver
To update the driver, find the device driver for the device manufacturer and follow the instructions on the website. To reinstall the driver, follow these steps:
- From the Start menu, find the device manager.
- As a result of the search, open "Device Manager" and click on the "View" menu.
Method 5: Correct the registry registry corruption
To remove damaged registry entries by using Registry Editor, follow these steps: To do this, go to the item "Edit", select "Delete". From the Edit menu, choose Delete. When you are prompted to confirm the deletion, click "Yes." Quit Registry Editor. Restart the computer. You do not need to delete this item. . Accounts users, and then click Manage User Accounts.
Method 6: Create the registry key
- Carefully follow the instructions in this section.
- Improper editing of the registry can cause serious problems.
- If so, try uninstalling and reinstalling the affected application.
- Contact the author of the application to find out if there is an updated version.
Do not ignore the interface of products. It can be of two kinds - PATA (IDE) and SATA. The latter is considered more rapid - in any case, theoretically. The choice of interface should be determined first of all by your motherboard - what interfaces and in what quantity it has. If motherboard has a sufficient number (for hard drive connections drives and optical drives) of SATA connectors, purchase a drive with a SATA connector.
To verify that you are logged on as an administrator, open the control panel, select "User Accounts," and then click Manage User Accounts. Important: carefully follow the instructions in this method. Before you change it, create backup copy Registry recovery in case of problems. Optical drives are slowly approaching. Programs, music and movies are transferred to the Internet, and create and share photos and videos. Tell him / her to send a link to an online photo album or send a folder to a cloud archive.
The main technical parameter DVD-RW drives is the speed of reading and writing. It is indicated in the form of a number with the letter "x". 1x means the lowest speed - 1385 Kb / s. Drives with 2x, 4x, 6x will have speeds of 2770, 5540, 8310 Kb / s, respectively. Do not seek to buy a DVD-drive with a prohibitive speed, for example, above 40x. To be able to support it, your computer must have the appropriate characteristics. If it is not a "super-roll", the maximum speed of the drive will be unclaimed.
And if we can conclude that our readers respond in discussions, the optical drive seems to be longer than the practical question of daily necessity. In an ideal world, this is not a problem. A real Internet connection is not always available, and if so, it's not always at fast speeds. Some statements in the cloud in this case are pure utopia. And much more besides the optical media that you get.
Although there is already a relatively wide range of online shopping opportunities for music, such opportunities are limited in films. If you purchased programs on optical disks, you can create their exact copies of data on the hard disk. Exceptions are some protected game titles that do not want to run from the created copy.
Drives can be internal and external execution. The first ones are inserted inside the PC or laptop case, the latter are connected via the USB port. When buying, pay attention to the form factor of the drive. 5.25-inch has a width of 146 mm, corresponding to the width of the box of the standard PC case. The drive for the laptop has a width of 128 mm.
When buying, pay attention to the packaging. There are two types: Retail and OEM. The latter means that this product is a third-party organization that only performs the assembly of the product from the purchased components. This type of packaging does not have a standard documentation box, software and various accessories in the form of plumes, screws for fastening, cables, etc. - all that Retail has. Information that the OEM products are definitely worse than the Retail devices are not available. But still it is more convenient to use a product that has documentation, software and accessories. Even for this, you have to pay a little more expensive.
Interaction and management up to 8 virtual machines. A little more difficult is installation disk for disk operating system, which you must load to the computer. The advantage is the same sound quality as the original disc and usually more than half of the smaller data size. This form is also played by many pocket players and most medians or more complex microsystems.
This is basically text Document, in which the winner tells you where the tracks are indexes, so you can easily switch between them, as if they were separate files. Avoid quiet pauses between the tracks that make up the winner when switching from file to file.
Some models of DVD-drives can not only write information to disk, but also put an inscription or a picture on the surface of the disc. Having such a drive, you do not have to stick labels on the disks with information about what exactly is stored on them. This function is called LightScribe. There is also a similar function Labelflash, but unlike LightScribe, it requires the use of discs with a special coating.
He does not investigate and, therefore, does not qualify. To save disk space, you need to compress the image and, ultimately, compress the sound. When the correct settings the result can be a high-quality stock of the original, while losing a significant part of the data volume.
The advantage is that some soundtracks can be re-recorded without samples, which is good at a concert. In this case, you can download an external set of subtitles from the Internet or make it difficult to produce. The price of a relatively modest periphery fell to a more acceptable price.
Many current computers do not have a floppy diskette drive. Optical discs, having a much larger volume and speed of writing / reading, finally replaced the magnetic ones. Accordingly, the choice of optical drive very relevant. Which drive to choose depends on the requirements for this device.
