Once day when your computer has been started and you realize that your computer’s beautiful background is replaced by a black screen. Is your computer errored?
The blackscreen error occurs when the auto-update process of Windows detects that you are using Windows 7/8 without activation or using an unauthentic key. To fix blackscreen error, you need to turn off the auto-update feature of Windows.
How to fix black screen error
It should be noted that your computer may not receive the latest patch versions or fixed versions from Microsoft, so your computer will encounter certain errors when you turn off auto-update feature of Windows. Here are some steps to turn off auto-update feature of Windows.
Step 1: Firstly, enter Control Panel
Step 2: Next, click System and Security
Continue to select Turn automatic updating on or off.
Step 3: A new window appears, at Important Updates section, click and select Never check for updates (not recommended). At 2 sections - Recommended updates and Who can install updates below, deselect 2 empty boxes.
Step 4: Next, click OK and restart the computer to see the result.
Wish you success.