Desktop black screen solution for Windows 7 system boot

The boot desktop black screen may be a driver problem. We only need to upgrade the bios to solve the problem. Some friends say that the boot desktop black screen is a patch problem, the official website says no problem.

The following describes how to check whether a virus causes the problem:

When you start the computer, press F8 before the system enters the Windows boot screen. After the operating system multi-mode boot menu appears, select"SafeModeTo start the computer in safe mode.

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After the startup is complete, clickStartIn the search box, enterRegedit.exePress enter to open the Registry Editor.

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Please press[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem]Find the PoliciesSystem item in the path to see if there is anyTlntsvi.exeSuch a suspicious string.

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In the data column on the right, you may find a string similar to the following:

"Shell" = "C: WindowsExplorer.exe C: Windowssystem32tlntsvi.exe"

 

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Tlntsvi.exe is actually a malicious program;

When processing, you only need to C: Windowssystem32tlntsvi.exe.

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