bootmgr is missing

Maybe some friends initially encountered this error when creating a new project with Android Studio, in fact this problem is due to version incompatibility, the solution is very simple, just need to change the version of the compiler tool can be:1, select the project root directory app on the left, press F12 to open Project Structure;2. Click the app at the bottom to change the right build Tool Version from

Win8.1 System computer Desktop sound icon is missing what to do? 1, in the Win8.1 traditional desktop, click on the taskbar in the lower right corner of the small triangle icon (Show hidden icon), and then click the "Custom" option; 2, open the Notification Area icon window, the "volume" set to "Display icon and notice", click "OK" to display the volume icon. If the settings are not displayed, next

Starting Tomcat This error occurred The TOMCAT server configuration at \servers\tomcat v7.0 server in Localhost-config is missing. Check the server for errors. The reason for the error is that I deleted the servers item in the workspace. Causes the configuration file to not be read at startup Tomcat startup. I opened the Java EE view under the Servers tab and r

In the Win7 system, search bar is a very powerful and convenient tool, we can quickly find the software or program through the search bar, even if you do not know the location of the software can be easily found, but there are users to reflect the Win7 search bar is missing, this is how to do? 1, into the Win7 flagshi

On the desktop icon This computer click on the right menu, can not turn on Computer Management, but pop-up prompts the following interface: CompMgmtLauncher.exe system error. This program cannot be started because MSVCR100.dll is missing from the computer. Attempting to reinstall the program has resolved the issue. This problem is due to the loss or damag

What if the Administrator account is missing from the Windows XP system? The method is as follows: 1, click "Start-Run", enter "regedit" command and press ENTER; 2. In the Open Registry Editor window, expand the following registered entry in the left: Hkey_local_machine--software--microsoft--windows nt--currentversion--winlogon--specialaccounts--userli

People enjoy the new WIN8 system powerful functions at the same time, also encountered a lot of trouble and problems, users in the use of the new system will find some programs can not open the normal, people want to close the program but found that can not do, helpless under the people had to shut down the computer, But shutting down the system at this point can cause a lot of damage to the computer. Under normal circumstances, most software needs environmental startup software, such as VC + +

ProblemThere are 0-n this n+1 number, but one lost a number, how can I find out which number lost?Five different methods1) Subtract the sum of the current input data with 1+2+...+n. Time complexity: O (N) spatial complexity: O (1) "Easy Overflow"2) Divide the total product of the current input data by 12... *n. Time complexity: O (N) spatial complexity: O (1) "Easy Overflow"3) Use 1^2^...^n results to input data individually or at the current date. Complexity of Time: O (n) spatial complexity: O

Many people in the use of Sogou input method, pause for a period of time without, will find Sogou Input method status bar can not find. So, sogou Pinyin input method status bar is missing how to do? 1, in the use of Sogou input method of the state, the mouse to the Sogou input method of the icon point right button. As shown in the following picture. 2, point settings, into

Win7 English system taskbar The Language bar is missing in the lower-right corner. How to add Specific steps: 1, click the Start menu, click "Control Panel"; 2, in the upper right corner "View by" drop-down menu select "Category", click "Clock,language,and Region" below; 3, click "Change keyboards or other input Methoos"; 4, switch to "keyboards and Languages" click

XP system Input method is missing how to do? Step One: Open 360 security software or QQ Butler software, find the boot start item, the "Input Method switch Tool" to resume startup. Step Two: Open the Start menu in turn-> settings-> Control Panel-> Double-click to open the Regional and Language Options-> switch to the Language tab-> details. Step three: Because the software in the optimization process, h

Win7 the contents of the System Start menu is missing how to solve? 1, in the taskbar on the blank, click the right button, select "Properties"; 2, in the property box click the "Start Menu" tab, the "privacy" below the 2 options are ticked, and then click "Custom"; 3. In the Customize Start Menu window, we can see the names of properties such as "Personal Folders", "Computer", "Control Pa