In Windows7, many discs are not recognizable and open. This problem is caused by a feature in Windows that can cause you to not be able to browse the open disc directory, load the Autorun program or play the media file automatically, and disable this feature to resolve the problem if it is not available. This problem is especially serious for discs that you burn. Or the optical drive does not read the disk, double-click the letter tip: Please insert a CD
How to prevent XP system CD-ROM from ejecting without reason
Method/Step
1, press the "Win+r" key combination to open the run input "regedit" press "OK" to open the Registry Editor.
2, positioning to Hkey_current_usersoftwaremicrosoftwindowscurrentvrsionpolicesexplorer "NoDriveTypeAutoRun" under the project.
3, the project backup and then modify the "NoDriveTypeAutoRun" in the "Value data
Do you know that there is a relatively safe and efficient virtual optical drive software in every day of dealing with Windows? Then he is a pure DOS command subst, its usage is: Subst Letter: path (to virtual path) For example: Subst h:e:\english.
After such a setting, then H disk corresponds to the e:\english under the file. However, every time you start your computer, all of the "virtual optical drives" will disappear without a trace. This is what you can edit Autoexec.bat file to solve. (unde
Install the system has many methods and tools, today's XP download station small set to teach you to use virtual optical drive installation system, those who do not have disc, U disk, PE can come to see, nonsense not to say more. Look at the following graphic step-by-step on it.
First download the virtual CD-ROM software
and get a win7iso download address.
Double-click to run
After running,
One, all discs cannot be read
: All discs placed in the optical drive are not readable
1-1. Whether there is a letter in the system
: Open the Computer window to see if there is an optical drive letter icon
1-1-1, there's a letter in the system.
: Opens the Computer window, inside can see the optical drive letter
1-1-1-1, re-identify the optical drive
: the CD-ROM can be read after the optical drive
How to Implement the switch CD-ROM
The operation on the CD-ROM can be implemented through the mcisendcommand function.
The following is implemented using VC.
Code :
// Device ID
DWORD wdevid;
// Enable device parameters
Mci_open_parms mciom;
// Set the device name to cd_rom
Mciom. lpstrdevicetype = "cdaudio ";
// O
When using a computer optical drive to read a disk, the CD-ROM drive has a "tweeted" sound.
The above fault is a lot of users have encountered, is due to the CD ROM drive reading capacity or poor quality, CD-ROM indicates
Install Kali Linux with U disk in the process, there is a CD-ROM can not be mounted phenomenon, Baidu pit than Ah, drunk.Below the pro test successAfter a failure to mount, select Execute shellFirst step: df-mYou will see the mount information at the bottom of the/dev/***/media indicates that the USB flash drive device is attached to the/media, which prevents the CD
If you want to open or close the CD-ROM Through VB, you can send a related command request to Windows multimedia DLL, but you must declare the DLL first:
Add the following to the module file:Code:
Declare function mcisendstring lib "winmm. dll" alias _ "mcisendstringa" (byval lpstrcommand as string, byval _ lpstrreturnstring as string, byval ureturnlength as long ,_
Byval hwndcallback as long) as long
T
Lenovo 7, 8 series notebook computer, after entering the system, a period of time will appear optical drive is not available, sometimes the CD-ROM icon has a red fork, and sometimes the optical drive icon disappears, there are two phenomena when the Device Manager does not have an optical drive. The optical drive can be found each time at post. Is it normal? As shown in figure:
Solution:
This behav
Add this comicstudio EX4.0 is twists, because the download is a RAR file, after decompression, installation instructions, running tool directory under the Cs_ EX.exe, the results can only run the trial version, can not import the registry, add the registration code, prompted the need to put the CD-ROM installation, the Niang a bit, the original this dongdong need to run on the virtual optical drive, crazy h
Failure phenomenon:
Lenovo 7, 8 series notebook computer, after entering the system, a period of time will appear optical drive is not available, sometimes the CD-ROM icon has a red fork, and sometimes the optical drive icon disappears, there are two phenomena when the Device Manager does not have an optical drive. The optical drive can be found each time at post. Is it normal? Figure:
Solution:
T
Recently many players are wondering how to play the virtual optical drive image game? Download the game is a few files and no EXE directly run the program, the following small series will teach you to use virtual CD-ROM image game file installation.
Virtual CD-ROM image game file installation tutorial
☀: Installing P
Windows XP CD-ROM boot installation detailed
Core tips: In this tutorial will introduce you to the Windows XP CD-ROM boot installation details!
First, the preparatory work:
1. Prepare the Windows XP Professional Simplified Chinese version of the CD and check the optical d
version of the installation files by this step.
CD installation
If you need to burn it as a CD-ROM, first you need to obtain a Microsoft-provided CD-ROM image tool cdimage, download the address for http://www.onlinedown.nethttp://www.bianceng.cn/soft/28572.htm, Unzip the
WinPE is the abbreviation for Windows Preinstallation Environment (Windows Preinstallation Environment), a Linux personal version of the kernel that runs in protected mode, and is understood as a mini XP system, Almost commonly used basic function mini XP All can realize, many friends have contacted or used, the online tutorial also many, this article mainly writes to the contact WinPE later friend reference, how to make own WinPE system to start the repair Disk (U disk and
When users use the optical drive to read the disc, sometimes the CD-ROM will have a "JoJo" sound. This is a situation many users will encounter, due to the optical drive's ability to read the disk or poor quality of the disc, the surface damage caused.
At this time, although the optical drive can check the CD and CD
Premise: Your CD can be started directly, the recommended use of CD-ROM to start the installation, burning disc to pay special attention to the use of 64-letter long file name of the recording software.
First, the preparatory work:
1. Note the size of each partition before installation, to facilitate the selection of partitions to check to avoid operation error
CentOS7 access content in the CD-ROM
When using the operating system, we sometimes use optical disks and optical drives. Unlike windows's access to the content of a CD, if you want to access the CD in CentOS7, You need to attach the CD to a local directory. I understood thi
CD CD-ROM because the data can be erased at any time because it is not like a hard disk, we sometimes burn the important data back on the CD, with the help of the CD-ROM recording master's Burning data
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