Error 0xc00000e9 when you start Windows 7

It happens that the screen of the monitor is blacked out for nothing and signals an error. And this very problem with the code 0xc00000e9 at loading Windows 7 arises again and again. Cope with it, you can, but first find out why it appeared.

Causes

The cause of the error 0xc00000e9 when loading Windows 7 can be:

• Problems with the registry. A downloaded and installed program (especially from an untrusted source) can damage its important operating system data on its registry file.
• The files needed by the system are deleted by the virus program.
• Problems during installation or after. If during the installation of Windows some error occurred, or the assembly was not very successful (this concerns an unsuccessful pirated version), then there may be some problems like this.

Fix it

Since this problem occurs during the startup of the operating system, it is not possible to load Windows normally and fix it. Therefore, you can get into OS and eliminate 0xc00000e9 at boot windows 7 using other methods.

We reboot the computer, then press F8 before loading the operating system. Instead, there will be additional boot options, among which you need to select "Last good configuration".

After that, the computer should boot from the last successful start. Now you can scan the registry using a special utility, for example WinThruster. This is one of the best utilities for detecting problems in the registry, but, unfortunately, with a paid license. Also in the registry you can dig manually, but without special knowledge there is better not to climb, otherwise you can aggravate the situation.

In addition, it is not superfluous to completely scan the computer with antivirus for a virus, which can be guilty of all the troubles.

Rollback

Probably the most simple and effective way to fix the error 0xc00000e9 when you boot Windows 7 on a laptop will be to restore the system. This process is able to restore the system with the help of a previously saved recovery point. Typically, it is created just before installing different programs, during startup and at other times that you can customize.

You can view the available recovery points and rollback as follows. We also start with the last successful configuration. If this fails, go to Safe Mode (the same additional boot options, F8 key). We run into the Start // All // Standard // Service and start the "System Restore". We pass "Next", where the window will indicate the available points with the date and reason for the creation.

We select the one that was created before the error 0xc00000e9 appeared when Windows 7 was loaded, and then we return to it. In this case, all installed programs after its creation will be deleted. You can see what exactly you have to donate by clicking on the corresponding button.

If you can not do this via F8 because of the problem 0xc00000e9 when you boot Windows 7, you can roll back the laptop using a boot disk or a USB flash drive. The system on the media should be exactly the same as the one on the computer. When the Windows 7 installation window opens, replace "Install" by clicking on "System Restore" at the bottom left. Further all the same.

Resetting

If everything is hopeless, and the problem 0xc00000e9 does not disappear when Windows 7 starts up, it's worth reinstalling the OS. If there is a license disk or at least a normal working assembly, then just install it as before, and that's it.

In the case when the installed OS with errors, it is necessary to find a fully working one. It's best to buy a Windows 7 license disk and be sure that everything is fine. If there is no opportunity to buy, you can again download the pirated version of the OS (which is highly undesirable, as for the use of pirated products there is the possibility of being fined). Only this time you need to choose more carefully, read reviews and comments and get acquainted with the features and additions of this product in detail.

If, after reinstallation, the error 0xc00000e9 is not lost when you boot Windows 7 on the laptop, then the problem is in the internal hardware. In this case, it is necessary to contact the service center to make diagnostics and replace the damaged components. However, this procedure will take a lot of time and money.

be careful

You have to be always careful, downloading different software from unknown sites. If the resource immediately did not like something, it's better to leave it, otherwise you can get not only a problematic program, but also a couple of viruses. The same goes for downloading a pirated OS. It is better not to do it at all, but if it was necessary, then you should choose carefully, otherwise you can stay with nothing.