How many types of optical drives are there? Are there several types of computer optical drives?

It can be divided into burnable and non-burnable (read-only) optical drives, and the support of disc formats is divided into CD, ordinary ***, Blu-ray***

Of course, the optical drive can only read 730M CD discs.

Combo can read *** and CDs, and is able to burn CDs.

Optical drive, can read CD or ***

The burner can read CDs or CDs, and can burn CDs and CDs

5.Blu-ray optical drive, can read CD, ***, Blu-ray disc 6Blu-ray Combo (I don't know if it should be called Combo), can read Blu-ray discs, ***, cd, can burn CDs, ***

7.Blu-ray Burner: Able to read Blu-ray, ***, CD, Able to burn Blu-ray, ***, CD discs.

In terms of interfaces, the early IDE interfaces have been basically eliminated, and now they are mainly SATA interfaces.

There is also pay attention to the cache, the cache is large, the read-ahead time is shorter, the speed, CD48x, 52x, ***8x, 16x, 22x, 24x

Can you burn it? Divide Blu-ray or not. Wait!

Optical drives, the machines used by computers to read and write the contents of optical discs, are also a common component in desktop and notebook portable computers. In the first few years of the underdeveloped network, with the more and more widespread application of multi-technology, optical drives have become standard in many computer accessories.

But now that the network is becoming more and more developed, the frequency of use of optical drives is getting lower and lower. Although the price of optical drives is not high, many people still no longer install optical drives on computers. At present, optical drives can be divided into CD-ROM drives, optical drives (***-ROM), Blu-ray optical drives, Combo and recorders.

It's the one that puts the disc. Others can be burned...

Optical drives and virtual optical drives have a solid role

Consistency, a reality zhi exists, and a kind of passing.

The DAO software tricks the system into believing that it has installed a physical CD-ROM drive. Generally, the virtual optical drive can be set up a lot, no more than 4 are recommended, too much may cause system hardware confusion, the optical drive is only used to read the disc, the virtual optical drive is.

Loading a movie disc, program, or game disc into a virtual disc and running it in a virtual disc is no different from inserting a disc into a disc drive. It can greatly reduce the reading time of the optical drive (watching movies, running programs or games can not be finished in ten minutes), improve the running speed of the program (some optical drives and discs are slow to read after a long time, and the running speed of the virtual disc is the same as the speed of the program running in the hard disk), and prolong the service life of the optical drive and disc. And the image in the hard disk is much more stable than the disc (most of the ordinary burning *** less than a year of life, ordinary burning CD can be used for a few years, this is still engraved as a backup, not often read the life of the disk), but also a backup means (the disk capacity is greater than 4G, the image will also be greater than 4G, the storage partition of the image must be NTFS format!!

Otherwise, it can't be saved).