Computer boot black how to do? These four methods to help you

Computer boot black how to do? We often encounter this situation. The day before the computer was fine, the next day to boot straight black screen. If you do not find a solution in time it will affect our work process. So what is the way to solve the problem computer boot black it? We can look at these four methods.

Method One: Create a new task
1, using the shortcut "Ctrl + Shift + Esc" to bring up the computer in the windows task manager interface, then click on the page in the "New Task" on it.

2, then enter "explorer.exe" in the "Create New Task" screen, then click OK on it.

Method Two: Modify the Registry Editor
1. Click on the bottom left of your computer's "Start", and then in the search bar, enter "regedit", then click on the page in the program "regedit.exe" on it. Then in the "Registry Editor" screen, then click click the "HKEY_LOCAL_MACHINE \ SOFIWARE \ MicRosoft \ windowsNT \ CurrentVersion \ Winlogon" find Winlogon folder on your computer, on it.

2, and then we find in Winlogon Shell folder, and then modify the value data for the "exolorer.exe", and then click OK on the "Edit String" page.

Method three: Update drive
1, the control panel in the computer "system" settings, click on the "device manager" into the interface.

2, then in the "Settings Manager" screen, click "Display Adapters." Then move the cursor to a PC adapter, right-click, and then click on the "Update Driver Software" on it.

Method four: DirectX Diagnostic Tool
1, using the shortcut "Windows + R" to open the Run field, and enter "dxdiag" in the page, and then click OK to enter the DirectX diagnostic tool interface.

2, and then in the section "Display" column, see the "DirectX Features" DirectX3D is enabled. If you can not enable this feature, please contact the manufacturer.

These are the solutions on computer boot black screen, hope to help you, more office information please look forward to it.