unable to open mtp device

Note: Suitable for Lenovo computer ideapad:y510/y530/s9/s10/u110/y710/y730/y430/u330/y330Tian Yi: F51l3000:g230/g430/g530Zhaoyang: M10/k43/e43/k12/k33/e23 Solutions Wireless network card and Bluetooth physical switch has been turned on normally, but can not use the FN+F5 to call the two device settings and really open the wireless device, at this time Lenovo P

After deploying an application on a real machine, you can use LogCat to view the Activity lifecycle logs and report the error "Unable to open log device '/dev/log/main': No such file or directory. Solution:1. Input in dial: * #2846579 #*#*________________________________________________2. See MMITEST_II.ProjectMenu________________________________________________ 3. Click ProjectMenu> background settings:

As a result of i/0 device error in many cases is due to the U disk damage caused by the U disk to determine that there is no problem in the case we do the following operations, who can not set up the system can be a physical damage to the U disk to repair the good. Specific steps to resolve: 1, the first mouse right click on the desktop "Computer" in the pop-up menu bar options to choose "Management"; 2, into the "Computer Management", we

Error Description:When backing up SQL Server 2008 database today, you want to put the backup file at the root of the F drive, the result is as follows:Backup failed for server "server name". (MICROSOFT.SQLSERVER.SMO)Additional Information: System.Data.SqlClient.SqlError: Unable to open backup device ' F:\abc.bak '. Operating system error 5 has occurred (access denied. )。 (MICROSOFT.SQLSERVER.SMO)Workaround:

There are ab two servers, the format of the hard disk is nfts, the database of a server after the transfer to B server, and then restore the database on the B server when the backup file is not found, in fact, the file exists, such as:If you enter the backup file directly, you will be prompted with the following conditions:This problem occurs because of disk access permissions, and if you do not want to handle that much, there is one of the most stupid ways:First in the B server randomly set up

When we use a real machine for Android Application debugging, we cannot obtain the debugging information. The error message is as follows: Unable to open log device '/dev/log/main': no such file or directory. This is because our mobile phone has not enabled the log record. The following uses Huawei u8860 as an example to enable the log function of the mobile phone: 1. Enter * #2846579 # * in the dialing i

Today, the VM suddenly appears: Unable to open kernel device "\. \ vmcidev \ vmx": overlapping I/O operations in progress. Did you reboot after installing vmware workstation? This error occurs because the VM cannot be started. I searched for the solution at night and shared it with you below: Solution 1: (The test is feasible) Edit and modify the. vmx file corresponding to the virtual machine. Find thi

Some friends may have met on the "My Computer" when the camera to open the prompt "failed to create a video preview, please check the device connection," but can be through the QQ video, this is how it? How to solve? Killing virus Generally encountered such problems, first of all, to the computer antivirus, if it is a virus to cause file damage, need to kill the file to repair the virus, to avoid "sympt