There is no way to modify the registry and startup entries without entering the system

Tools Raw materials.

Win10 system computer.

<>3. After opening the registry, find and click "hkey current user";

4. After clicking, find and click the "software" folder in the drop-down folder;

5. After clicking on the folder, and so on "Microsoft Windows CurrentVersion Run", your current system startup items will be displayed on the right;

6. After finding the startup item, as long as it is not the startup item of the C drive, the others are redundant to boot up, and the startup item can be canceled by right-clicking to delete.

When we use the turnip home win7 system, we should know that there are many boot startup items in the system, and some users may want to modify these startup items. So how do we do it? Actually, we can change it through the registry.

All the following is an introduction to how the win7 system can modify the startup items through the registry.

Here's how:

1、First of all, we start the position of the item,It has two,One is user,One is michine,Let's first look at hkey current user,The way to open the registry is very simple,Notebook win+r desktop can directly click to start running, enter regedit。

2. After finding the registry, key the current user software Microsoft Windows currentversion run on the right will display your current system startup items.

3、The way to change it is to delete,Generally not the startup items of the C disk,The others are redundant to boot,You can see the delete word with right click。

4. After changing the hkey current user, there is a more critical one that is the hkey local machine.

5、It's still the same,Let's open the key value hkey local machine software Microsoft Windows currentversion run and then you can see the current boot startup item settings of your computer。

6、If it is the boot start item of the system disk C disk, it is recommended not to change,It is generally the input method or the information of the network card dry key.。。

The above is to share with you the introduction of how to modify the startup items through the registry in the win7 system, and users who have the same need can follow the above methods to operate.

The reason for the order, there are several key values in the registry to boot the runner, I don't know which one you use, but the registry startup is generally used for the start of the background thread of the service item, etc., some can only be started after some services are started, and some are called before some services are started. The start->> program->> startup is run after the registry call ends, and is generally used to boot up the auto-run program.

In fact, when it comes to this, you probably have already understood, the registry call boot start too early, some services are not running and can't make the C program call, this is my speculation, because a long time ago I did a fun thing is to write the registry call, and then call, etc., and then 2 and 3 bat repeatedly call others, so that the computer is turned on and instantly repeated call bat crash, this is feasible, because bat does not need to rely on too many service items, so at that time this startup write to the registry is also completely realizable, So you are speculating that some service was not started when the C program was called.

Workaround:1Add a delay command to program B, 10 seconds or 20 seconds, depending on the situation of the machine, call program C after the delay to try, if program B can not be changed, modify, delay the start of program B the same.

2.There are about 10 keys in the registry that can play a role in boot startup, you check it, some have user rights or service item support, choose one to start last, and try to start with this key.

The above is only speculation, and the results will only be known after trying.