This paper introduces the main technology and method of opening CD-ROM in Delphi programming environment, the program is hosted in the status bar by pallet, which can be set up to boot with the system, not only to control an optical drive, but also to dynamically detect the number of optical drives on a computer, create the corresponding control menu, Implement s
I have always been curious about the implementation of the virtual optical drive and want to try it. However, I have not found any useful information on the Internet. So it has never been implemented. I feel the lack of such materials. So I am going to study this technology.In the absence of any information, the best way to study certain technologies is reverse. Select the software as the reverse target. It
the motherboard does not recognize the solution for the optical drive:
1. Plug the optical drive data line again or switch to a data line, change the location of the optical drive jumper, restart;
2.BIOS Verify that the IDE chan
The optical drive is one of the more easily damaged hardware in computer hardware, and today many computers have removed the optical drive. Many built-in CD-ROM in the use of the notebook after a period of time, the optical drive
Commands for mounting the optical drive and iso to the aix system 1. create a folder for loading the optical drive # mkdir/cdrom2. mount the/dev/cdo optical drive device to/cdrom in the format of the cdrfs file system. under the f
1, download virtual optical drive (Daemon Tools Lite).
2, because the download of the program is a compressed package, so first of all to be decompressed. Then run Setup directly to install the wizard virtual drive into the local computer.
3, the wizard virtual op
how the Win7 system uses the Daemon tools virtual optical drive
The specific methods are as follows:
1, the first Internet search and Download Wizard Virtual optical Drive (Daemon Tools Lite) 4.46.1 official Chinese version;
2, because the download of the program is a compressed package, so first of all
Nbsp; 1. soft switch of the optical drive: eject-rcdrom. open the warehouse door of the specified optical drive device. if there is only one optical drive, use eject directly, if there are two
The computer is essential to the operating system, and the Linux operating system has developed very rapidly. Here we will introduce the knowledge of the Linux operating system, so that you can learn how to use the Linux system. Today I will talk about the soft switch and speed limit of the optical drive in the Linux operating system. I hope you will remember the soft switch and speed limit of the
For users who are used in Linux systems, there are many reasons that Linux is better than Microsoft. In fact, each has its own quality, which is relative. When learning about Linux, you may encounter the soft switch and speed limit Problems of the Linux system optical drive. Here we will introduce the solution to the soft switch and speed limit Problems of the Linux system
Failure problem: Press the optical drive out of the warehouse key, heard inside there is a sound, feel out of the warehouse action, but the tray does not come out, even from the optical drive of the emergency out of the hole can not open the optical
Believe that a lot of people's computers do not have optical drive, especially the enterprise to do public computers, basically there is no optical drive, optical drive life is short, many computers use a long time, the
The reason why the system does not recognize the virtual optical drive
1. Some programs must run on the drive where it is installed. For example, the installation of the source disk is E, you must set up your virtual disc letter E;
2. Some programs must be run in the first optical
The common failure of the optical drive besides the decline in the ability of the bald-headed aging, there are some unusual mechanical faults. I have recently encountered an example.
An optical drive, the ability to read the disc is good, has not been repaired. Recently press out the Cangjian, feel the CD-ROM slow re
The optical drive can read the disk, but can only play for more than 10 minutes. This situation is generally in the removal of the optical drive and clean the laser head, the action is incorrect cause the laser head of the flexible cable can not see the broken. The optical
I. soft switch of the optical drive: eject-rcdrom is used to open the warehouse door of the specified optical drive device. if there is only one optical drive, you can use eject directly. if there are two
I. soft switch of the
Article Title: Soft Switch and speed limit of optical drive in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I. Soft Switch of the optical drive:
Eject-r cdrom # unlock t
1. Preparations! One USB flash drive, old Mao Tao windowsPE, the original windows XP image, and UltraISOPE disc image V9.3.3.2685. Here, it indicates that if you have installed a system and want to reinstall the system, you only need to prepare the materials for the original windows XP image and the UltraISOPE disc image V9.3.3.2685. Www.2cto.com. For new machines that have not yet installed the system, you need a USB flash
Now a lot of desktop computers and notebooks do not have optical drive, we must be curious about the computer without the optical drive good?
1. See the need
Now everyone may prefer to watch the video online, listen to music, software games have downloads, CD CD what the use of the probability is very little, so th
1. Cleaning of gear transmission equipment
Old-fashioned optical drives, such as the speed of 24x below the optical drive, a large part of the use of belt drive. Due to the expansion and contraction, belt transmission is more prone to failure. Optical
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