How to Fix Black Screen After Login Issue in Windows® 7
Get to know more about resolving black screen after login issue in Windows 7
The operating system is the key element of a computer. Windows 7 is a user friendly and high performance operating system developed by Microsoft. At least 1 gigahertz 32-bit or 64-bit processor, 1 gigabyte RAM, about 16 GB available hard disk space, DirectX 9 graphics device with WDDM 1.0 or higher driver are the basic requirement for installing Windows 7. Windows should be registered properly with Microsoft to avoid issues while using this operating system. Microsoft will provide you the help and support if your Windows is genuine and properly registered with Microsoft. If the copy is not genuine, it might show some error messages with black screen and blocks the user.
The following points explain the issue of black screen after logging into Windows 7 and tips to fix such issues.
- Causes of black screen
- The black screen of death
- Fixing black screen issue
Causes of black screen
Sometimes Windows 7 might show a black screen on log in. It will block the user from log in to the computer. But some users might get access to the icon My computer. This error is happening after the update release from Microsoft. Microsoft is still trying to fix and remove this issue completely. The black screen might appear sometimes because of the Windows activation issue.
The black screen of death
The cause of this black screen is the change in the Windows 7 Operating Systems lock down of registry keys. This change will invalidate several key registry entries. The black screen issue is occurring commonly. Sometimes the desktop might blank and Windows is not genuine message will be displayed at the bottom right corner. Cause of this issue is problem with permissions in some registry keys. If the Network Service account does not have permissions over HKU\S-1-5-20 registry key, it might show problems.
Fixing black screen issue
To fix the Black Screen of Death in Windows 7, first restart your computer, Log on and wait for the black screen to appear. At this time the computer must be able to connect to the Internet and your default browser should be Internet Explorer. Open task manager by clicking ‘CTRL, ALT and DEL’ keys simultaneously. On the application tab click ‘new task’ and enter the command ‘C:\Program Files\Internet Explorer\iexplore.exe’. Then you can download black screen fix program from the particular web site. After running the program, restart the computer.
Learn how to reboot a Windows 7-based PC having the black screen on login issue due to system disk failure: