Old problem, about the home page was changed, boot refreshed

Actually, to put it simply.

Enter safe mode and delete everything in document 1 **local 1 temp.

Absolutely safe) and then go to the registry and look for "(the one you showed)" to delete the key value of the result.

Note: Back up in advance.

Go to safe mode and try to sweep with 3721 again

Antivirus or don't use IE recommended Maxthon is also based on the IE kernel with a rich interface and easy to operate.

For PCs that always refresh automatically can be caused by the following reasons:

Keyboard F5 keys may be resistant to foreign objects or damage to the keyboard.

If the graphics card is damaged, the graphics card driver is damaged, the graphics card is aging, or the data cable of the display is loose, the graphics card can be replaced.

If the monitor screen refresh rate is too high, you can do so by opening the control panel == Appearance & Personalization == Display == Screen Resolution == Advanced Settings == Monitor and then select Monitor Fiber Eggplant Settings, set the screen refresh rate to 60 Hz and then apply, OK.

If it is a background ** brake refresh, it is the function of the system itself, which is to protect the screen, which is a normal situation.

Here's how to turn off system updates:

1.Use the Win+R shortcut to open the run.

2.Enter " at Runtime and click OK.

3.Next, an interface will pop up, and the user will find something called "Windows Update" in it.

4.Double-click on it, select "Disable" in the startup type, and then click Apply.

Here's how to turn off automatic updates:

1. To open the task manager, use the key combination "Ctrl+Alt+Delete".

2. Then click "Task Manager".

3. Then click "Services" on the taskbar.

4. Then click "Open Service" at the bottom.

5. After opening, find "Windows Update" and double-click.

6. Once this page appears, select "Forbidden" in the startup type.

7. Click OK. Windows auto-update is turned off.

What system are you: xp under the right click on my computer --- properties --- automatic update--- turn off the automatic update on it;

Win7 under the Start Menu--- Control Panel--- System and Security---Windows Update---Change Settings Inside your settings.

Does it not appear after a period of time (or a night or a day) after shutting down the 220v power supply at the same time, if the 220v power supply is not left (or turned off for a short time), just turn off the computer, and then restart this situation will not appear? If so, it can be judged with certainty that the motherboard battery (like a big button) is not in voltage (no longer stored), and it will be fine after replacement. **Retail 3-5 yuan.

The frequency of changes is high or low: I haven't seen a high one, and a low one is probably because your graphics card driver is faulty or unsupported, or can't be saved.

It is a display change, and the monitor can be changed to manual. Then set it up yourself.

If the machine changes it automatically, then you uncheck the default refresh rate.

Control Panel System & Security WindowsUpdate (left) Change Settings Change the option under Important Updates to Never check for updates (Win7810).

Win810 Group Policy How to disable updates: Press the Microsoft icon key + R key to open the run, enter to open Group Policy, select User Configuration on the left side of the management template Windows Component Windows Update, double-click on the right side of "Remove access to use all Windows update features", select "Enabled" in the open dialog box and press the application to confirm, and restart the computer.

Move the mouse over the top right or bottom right corner, inside the right sidebar"Settings"-"Computer information", which pops up in the lower left corner of the interface"Windows Update"Click in to close.

Select update in the control panel and then disable automatic updates, which I also tried.

Oh, I recommend Yahoo Assistant.

Beware of the assistant who has the heart to seize power!!

Use it except for jackals.

and the hungry tiger.

Ay!!

You've hit the Trojan, enable Yahoo Assistant's powerful fix, and it will kill the Trojan in it. I just changed my homepage yesterday.

Be sure to select the Home Lock feature in 360. Thank you.

It is recommended to clean up the plugin with 360.

It is recommended that you reinstall the system, and then be sure to lock the home page after installing 360.

If the effect of 360 is very poor, please use Kingsoft Guardian and Kingsoft First Aid Kit, it can definitely be solved.

That's when you lock the browser homepage, it's not about the browser, you use 360 Security Manager, press System Repair, and you can see the lock browser homepage in the upper right corner of the interface You can modify your browser homepage there