ntldr is missing windows 7

Previously, we used the Vista system. Recently, we re-installed a Windows 7 system, and the system changed. We had to re-install the previous software. When installing MySQL, the original data is definitely lost. Fortunately, I copied all the files in the data folder in MySQL before I reinstalled the system. Note that in mysql5.0, the location of the data folder

What is the problem with the sound when the hard drive lights on Windows 7 are always on?Some friends found some strange problems when using the Win7 System: The computer hard drive indicator is always on and accompanied by sound, and the sound is still harsh. What's going o

another AVD is created, it must be re-copied. solution 2: Open System Properties-> environment variable-> under the groupbox of "system variables", select "new"-> the variable name is "android_sdk_home" (note, this variable name cannot be changed. It can only be this name !), Then change the variable value to the value of AVD ". android "folder location, for example:" F: \ androidemul

In the past, ubuntu was installed on the hard disk. After Windows 7 was reinstalled, it failed to enter ubuntu. I didn't want to use livecd to fix it. I used to use a USB flash drive and thought it was too troublesome. Find a more convenient and practical method to restore Ubuntu boot. I thought of using grub4dos for guidance, because it was also used during hard disk installation. Download the lates

Java 64-bit environment variable configuration in Windows 7: javac is neither an internal command or an external command, nor a program or batch file that can be run ., Windows7java64 After JDK (Java Developement Kits) is installed according to the default settings, the default path

The work machine is equipped with 64-bit Windows 7, which is connected to the company's accounting system. Due to a number of problems, SQL2000 cannot be installed, and vs2005 must upgrade the patch. Finally, install the components office2007, vs2005 SP1, sql2005, and framework2.0. The Microsoft. Office. InterOP. Excel

After Windows 7 is started, it cannot be displayed on the desktop. What should I do if my desktop is empty after I log on to the system? Is the system broken or poisoned? Here we will teach you how to solve this problem After the computer

Why can't I find a file in the recycle bin after it is deleted in Windows 7? A friend recently encountered a situation where the file cannot be found in the recycle bin after the file is deleted. What is the problem? Generally, when you Delete a file or folder, it will be st

After the notebook with ubuntu14.04 and Windows 7 is started, the grub rescue> prompt appears, and the grubrescue of both systems appears. The solution is as follows: 1. enter ls at the grub rescue> prompt and you will see that this command lists all the partitions on the hard disk. Find the partition where linux

Oracle SQL handler, yesDesigned for Oracle database developers and operatorsA carefully crafted Oracle client tool:Ultra-intelligent SQL Editor;Ultra-convenient table operations(You can update the data warehouse table by modifying the cell data of the table );Export data in multiple formats, including xls, CSV, insert SQL, HTML, and XML;Chinese and English InterfacesAnd can be switched; MonitoringRun batch SQL statements(Paused and corrected during running );No need to install the Oracle client;

In Windows 7, right-click the desktop and choose "no response" to solve the problem. In Windows 7, right-click the desktop and choose "no response. Solution: You can use the batch processing file in the attachment and right-click the file to run as an administrator and then restart the computer. Or right-click the comm

There is a netizen asked me: One of his computer installed a software, the software directly without the icon, also do not know what the reason, due to this impact is not very much he did not care about it. Idle nothing dry, small make up to help him solve this problem, the following method to share. 1 Go to the command prompt Select Start-run-enter CMD, on the line. 2In the pop-up window, in tu

Many applicationsVista and win7(XP generally does not have this problem)Dial-up Internet access(Other Internet access methods generally do not have this problem,MATLAB2009bCannot be started. I also encountered this problem and was very depressed. So I analyzed the MATLAB program code and found thatThe problem is that a (new version) DLL in Vista/win7: a function in the iphlpapi. dll enters an endless loop in the dialing status.. In the final analysis,

The world championship is in full swing, and the transplantation of wince7 is also carried out in a tight and orderly manner. While watching Wang Hao beat Liu chengmin, He transplanted wince7. Wang Hao was shocked to win, and wince7 was also basically transplanted. Thank you! The porting method of wince7 has been briefly introduced in Windows Embedded compact

The video of the website opened on IE11 is gone. This problem occurs on some Windows 7 + win8 computers. I tried a lot of ways: http://www.ithome.com/html/win8/77723.htm However, none of them solve the problem. Finally, we found these problems on the computer.Microsoft silverlight 5.1 or a later version is not insta

Keywords: ie10 win7 cannot open ie10 cannot open ie10 a flash A few days ago, ie10 supported win7. After the upgrade, you may find that you cannot run IE (you cannot open the IE window by double-clicking the icon), although you do not need IE for many years (Chrome has always been used by Ben) however, today, a sister-in-law has encountered the same problem. After 10 minutes of failure, I went crazy. In order to save my face in front of my sister paper, I decided to Google out a method (which

I like debugging in Firefox. The default debugging tool is very convenient, and firebug is even more famous... However, since Windows 7 was used and Firefox was used to open the website under localhost, loading was too slow. Finally, a solution was found: --------------------------------------------------------------

Environment variables:As with the Java SDK, the Python installation must also set the environment variables to let the system know about the runtime and the Lib path ...To Control panel–> system and security–> system–> Advanced system settings–> advanced–> environment Var IablesThe following two system changes are added to the system Variables:python_home :C:\Python26\PATH: %python_home% (appended to the present content)4. Tests:After entering Command line, enter Python to see the following sc

In the 64-bit Windows 7 operating system, visualstudio compiles a 32-bit application. Calling CreateProcess to run the System32 folder to process files in the next batch will fail. The returned value of getlasterror is 2. Query error lookup: the system cannot find the specified file.The reason is that 64

After the Windows 7 system is reinstalled, the menu of the Ubuntu 11.10 System Startup menu is unavailable. After the system is started, the system enters the Windows system. The repair procedure