Introduction to the problem
Using the non-drive version of the wireless network card, open the network card virtual disc drive,XP system prompts Windows cannot read from disk. This disk may be corrupted, or the format used is incompatible with Windows. The following figure:
Win7 system prompts the di
What to do if the optical drive can't read the disc
Method/Step
First, we must understand the type of data that the disc pays. It is common to understand that old-style optical drives do not normally read DVD-formatted data discs.
On the other hand, the reason that the optical drive fails to read the
Centos uses the dd command to create a USB flash drive wodim to burn the disc, centoswodimFormat the USB flash disk first: Use fdisk-l to view the USB flash disk to the mount point, for example,/dev/sdb1. Unmount the USB flash disk and run the format command mkfs. vfat/dev/sdb1.
Then re-mount the USB flash drive to create the boot disk:
# dd if=/ntfs/linux_all/sy
Use the disc in the drive before you need to format it to indicate that the disk's file system structure is damaged. In peacetime if the data is not important, then the direct format can be used. But sometimes the data inside is very important, then you have to restore the data before formatting. Specific recovery methods can be seen in the body (non-formatted recovery method)Tools/Software: Auroradatarecov
1, Transmission belt aging caused by the CD-ROM
When such a failure occurs, the optical drive generally shows that the door is not fluent in and out, the disc does not rotate. All you need to do is open the outer box of the optical drive and the fault is clear. The reason is because of the transmission belt aging caused the warehouse door in and out of weaknes
使用驱动器中的光盘之前需要格式化说明这个盘的文件系统结构损坏了。在平时如果数据不重要,那么可以直接格式化就能用了。但是有的时候里面的数据很重要,那么就必须先恢复出数据再格式化。具体恢复方法可以看正文了解(不格式化的恢复方法)Tools/software: Star Data Recovery softwareStep 1: First download and unzip the software to run, directly double-click the partition you need to restore, and then right-click the software icon to select "Run as Administrator" (if the XP system can be directly double-click to open the software)Step 2: Once the program opens, double-click the partition you want to restore directlyStep 3:
(1)
The first case is: click "my computer", "properties", "advanced", and "performance" Settings ". Check" use shadow for icon labels on the desktop "and click" OK.
In another case, after a program is installed (for example, the system prompts whether to add the Active Desktop item to your desktop), the desktop text becomes opaque. In "run", enter "gpedit. choose MSC to enable the Group Policy. In "user configuration> management template> desktop> Active Desktop", click Enable Active Desktop (Ac
This tool is USB1.1, relatively old, a start to do little white mouse do not know to buy USB1.1, so I do not recommend to buy this, there are other models, support USB2.0 and USB3.0, but the price is relatively expensive, this is only about 30 yuan.Key Force special Use PL2303 chip, compatibility is very good, widnows 7+, Linux, Mac 10.9+ can support.Comparison is the driver download, official web download driver for ze398c is not used, can only drive
WIN8 System optical Drive burning disc when the right button menu does not burn the function how to do?
1, select the Mirror file, right click on the open mode, select "Select the default program";
2, select "More Options";
3, choose "On this computer to find other applications";
4, in the Open Resource Management window, in the C disk (default) c:windows directory, file name option
find that the compilation was successful, but the prompt failed to load the 8192CU module. This is because the system has loaded the kernel integrated wireless driver, through lsmod|greprtl8192 view, using Rmmod to remove the RTL8192CU and Rtl8192c_common two modules. At this point, re-execute the install.sh, found that the 8192CU loaded successfully, and found that the network card can also be used. After the computer restarts, Loading is still RTL8192CU and Rtl8192c_common two modules, you c
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