After upgrading win10, how to solve the problem of slow black screen after booting?

A part of Win10 users who upgraded from Win7/Win8.1 found that the new system is slower than the original. There is a black screen in the middle for a long time. In fact, the main reason is that the computer has two graphics cards, integrated graphics and discrete graphics. We only have Use a separate graphics card on the line, this has almost no effect on the computer, the following small series for everyone to introduce the upgrade win10 after the start of slow black screen time how to solve, let's take a look!

Methods/Steps

1, the default user computer file suffix name is hidden by default. First, we need to display the file suffix name and double-click on the computer. Go to the resource manager.

2, next, click to view, this time a toolbar will appear, then click on the option. There are steps in the picture, just follow the instructions.

3. In the pop-up window, select View on the above tab, then find the extension to hide the known files. Uncheck the box. as the picture shows.

4, then we go back to the desktop, right click on the blank space to create a new text document. We can see that the suffix of this text document is .txt

5. This step is more important. Add the following code to the text document

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Class\\{4D36E968-E325-11CE-BFC1-08002BE10318}\\0000]

"EnableULPS"=dword:00000000

[HKEY_LOCAL_MACHINE \\SYSTEM\\ControlSet001\\Control\\Class\\{4D36E968-E325-11CE-BFC1-08002BE10318}\\0001]

"EnableULPS"=dword:00000000

Save and exit.

6. Modify the file name to 1.reg. When the modification is made, a window will pop up to confirm. Double click on 1.reg, and a window will pop up at this time. Next we restart the computer, after which the win10 system is no longer black!

The above is the solution to the long black screen after the upgrade of win10. As long as you follow the above steps, I hope this article can help everyone!