inbuffer and outbuffer are treated equally in the driver. Both of them can be written or read in the buffer zone.
If the execution is successful. The optical drive has been virtualized out.
Analyze minicd. sys and find that the instruction code received in irp_mj_device_control is 0x22008. What we do is actually very simple.
1. Use iocreatedevice to create a device named minicd +
one-click studio pe installation, decompress your system (iso file, decompress the package and place the gho file in the root directory of drive D or drive E.The system is being restored, as shown in:After the recovery is complete, restart the computer and the system will automatically reinstall the computer. You only need to wait.
Now, the OS has been installed with a one-click USB flash
an integrated in the good compression software in the small tool, or quite useful, load mirror super simple, support mounted ISO, MDS, MDF, CCD, CUE, IMG, UDF, Urg and other common CD-ROM image as a virtual optical drive, very convenient.
Click on the "Virtual Optical Drive" tool and select the image file to load.
, causing the computer to wake up. After repeated groping, I learned that After installing the Intel6.10.011 ultraatastorate driver, the hard disk controller's two IDE interfaces work in UDMA5 and UDMA2 transmission mode, while my polar bear 48-speed optical drive does not support the UDMA2 transfer mode well (can work, but not wake). The right remedy, I found tw
1 Avoid physical damage. If you often take your CD-ROM drive out, please be sure to take care of the light, try to avoid vibration, to protect the precise positioning of the laser head. Do not be brutally disassembled. When closing the optical drive door, do not use the hand to push, should use the panel in and out of the box key to avoid the
1. Troubleshoot optical drive driver
Windows operating bears automatically recognize the optical drive and install the driver for the optical drive, and you need to load the driver for the CD
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
step is to make a startup disk.
Download a U disk startup tool, your U disk will be made into a startup disk, the method is very simple, download the old hair pick U disk start Production Master can be very simple to make your U disk
What is a virtual optical drive
A virtual optical drive is a tool for simulating (CD-ROM) work, can generate and your computer installed on the optical drive can be identical to the virtual light, the general
In the use of computer optical drive, the optical drive card will not come out is more common situation. This may be the problem with the contact between the internal parts of the optical drive.
You can uninstall the
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
Optical drive for a long time, clean, its ability to read the disk will be greatly improved. Here are two ways to clean
2. Manual cleaning: (recommended to find a knowledgeable) use the tool to open the enclosure of the optical drive, in the central location of the
Failure Analysis:
(1) The most common cause of the optical drive is the light read/write head is contaminated.
(2) May optical drive power line or data wire virtual connection, resulting in the signal can not be normal transmission.
(3) The driver of the optical
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 optica
1.BIOS whether to open the optical drive
2. The data and power cables of the optical drive are normal
3. Whether the optical drive is to be driven
4. Whether the optical
Q: The DVD drive took a year and everything was fine, and now there's a sudden strange problem. My chassis of the CD-ROM is vertical, now press the eject key can hear the previous CD-ROM normal eject the "ka" sound, but the tray does not eject. However, if the optical drive has a disc can also eject, flat drive tray ca
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
Now a lot of people's system is win7,win7 public praise is still very good, all more and more people began to upgrade the system to Win7. But it doesn't feel as simple as XP when you install it. In fact, for the installation of Win7 There are many ways, Microsoft in order to popularize Win7, in the Win7 installation of the method of Kung fu, such as Microsoft launched a fool with the U-disk installation win7 program, very practical very convenient.
O
In fact, no virtual optical drive software is required. You can use the mount command to complete the process.
1. Make the CD into an ISO fileCP/dev/cdrom xxxxx. ISOXXXXX. ISO: The image file you named. After executing this command, you can make the entire CD into an ISO file. XXXXX. ISOYou can add the path before.2. Load the ISO file on the hard disk to the CD
Virtual optical drive Daemon Tools is a very good virtual CD-ROM software, the wizard virtual Optical Drive support PS, encryption disc, the biggest advantage is that you can download from the Internet image file mount into a CD-ROM directly using, do not need to untie. The elf virtual
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.