How to use the CD burner method correctly (1)

In today's network era, there are too many network resources worthy of well-received video, pictures, documents, programs, etc., and hard drives with large capacity cannot be used by users. For this kind of need, the CD burner came into being, and it was a good time to flourish. So, when the recorder is bought back, how should it be used correctly? The author thinks that there are some things that must be paid attention to.

First, try to avoid reading operations

The core function of CD burner is to burn, in addition to the most basic CD reading function. But compared to CD-ROM, the recorder's reading function is very weak, and its internal structure determines that it is not suitable for reading operations. Experienced friends know that CD burners are slower to read on discs, and often have a variety of inexplicable errors, sometimes even unable to read the disc. If the reading operation is performed frequently, the optical head of the recorder will be greatly damaged, which may cause problems such as data positioning errors during burning, which directly causes the recording to fail, which wastes the burning disk and affects the normal life of the recorder. A qualified friend can also equip the love machine with a burner and a CD drive to let them perform their duties. That is the most ideal situation. For those who often need to read and burn discs, and the budget is tight, don't worry too much. We can put the CD in the recorder and use Nero and other burning software to simulate burning, which is to make an ISO file. , save to the computer, and then use the software such as Jinshan analog CD-ROM to read. This can effectively reduce the disk reading time of the recorder, which is beneficial to extend the life of the recorder.

Second, the reasonable use of different burning speeds

Now the mainstream CD burners are mostly 52 times speed, if you burn a 700MB disc with 52 times speed, the entire burning process takes about 1 minute Time, then, should you use 52x speed to burn? When burning different types of music CDs, data discs, etc., should you take the same speed? the answer is negative. Although CD recorders generally have automatic error correction, they automatically detect and correct write errors during high-speed recording, but this function is not very safe, especially for discs with poor quality, which often leads to burn failure. Or the burned disc cannot be used stably and normally. If the quality of the recorder and the disc are not particularly good, it is recommended to burn at a lower speed. For example, when using a data disc for 16~24 times, the recording quality is guaranteed. For music CDs, you should use a lower recording speed, because the recorder does not provide automatic error correction, and the music CD has a relatively high stability requirement. The lower recording speed allows data to be written. Smoother and more consistent, thus ensuring the quality of music CDs. In general, it is more appropriate to use 8~12x speed. I once burned an accompaniment, using 4x speed, burned mp3 into a music CD, and then listened to it after listening. I feel that the sound quality is better than that of 8x speed. There is basically no noise. Especially when burning a music CD with a quality recording disc, if you want to ensure the burning effect and avoid the burning failure, try to use low speed burning.

Third, the recording interval must not be too short

Some friends need to make a lot of burning, often let the recorder work continuously, burn a CD, and immediately burn the next Zhang, or just let the recorder rest for a while and get back to work. Such a high-load operation seems to be very efficient. In fact, it is very harmful to the recorder because it generates heat when burning. If the heat in the recorder cannot be discharged in time, it will cause internal components. damage. More importantly, the recorder is in a high-temperature working environment for a long time, and the wear of important components such as the optical head will increase sharply, which directly affects the life of the recorder. The correct way is, whenever you burn a disc, you should let the recorder rest, wait until the temperature has dropped, and then burn it again. After burning a number of discs, you should temporarily stop the burning work and wait for a while before proceeding. I have a friend who just bought a burner and burned it a lot. When I used it again, I found that I could never burn it again. Although the price of more than 300 pieces is not too high, if it is wasted, I believe many of my friends are as reluctant as I am?

Fourth, try to avoid using "super-engraving"

Many friends like to provide system performance through "overclocking". Similarly, some friends want to pass "

Over-engraved to write more data to a limited-capacity disc. In theory, the actual capacity of a blank disc is generally larger than the nominal capacity, and the mainstream CD burners on the market generally support the "over-engraving" function, but similarly to the consequences of the "overclocking" failure. "Super-engraving" also takes a lot of risks. Because the recorder is first written to the 0 track in the innermost circle of the disc, then 1 track, 2 tracks... burned out in a circle, to the end of the nominal capacity, burned to the edge of the disc. It is. If you want to "over-engraving", you must write data on the edge of the disc. The data written in this area is often very unstable. If a write error occurs, because the recorder has automatic error correction, the recorder will always try to correct the error, which will increase the workload and even increase the workload. The bald head is scrapped because of the long-term error correction work. Related tests have also shown that the "excessive engraving" can bring a lot of extra write space, and it can be quite good to reach 50MB. Therefore, there is absolutely no need to take risks.

V. Always keep the internal cleaning of the recorder

If dust and other particles enter the recorder, dust can be easily absorbed onto the high-speed rotating disc when burning. Also, when it comes into contact with the support platform of the recorder, it is very likely to draw long or short flower marks on the disc, thereby affecting the recording quality of the disc and even discarding the disc. If the particles come into contact with the optical head, it may damage the optical head and eventually damage the recorder itself, so it is necessary to perform some cleaning work inside the recorder on a daily basis, especially before burning. For example, you can use a special cotton ball to clean. Don't neglect this work, if the maintenance is good, the life of the recorder can be greatly extended.

Sixth, other notes

Sometimes there will be such a situation: when burning a music CD, you can use the CD-ROM drive to open the play, but you can't read it normally with the CD player. take. There are many reasons for this. For example, the quality of the disc is not good, the CD player does not support it; there are some unpredictable errors in the burning process. Although it may not be because of the problem with the recorder, but temporarily switch to another good quality disc for burning, you can probably guess whether the problem is the problem of the recorder or the problem of burning the disc. If it is a problem with the recorder, it is necessary to carry out related inspection and processing work.

The price of CD burners is now quite low. After buying the recorder, friends must remember how to use it correctly.