When using the Windows 7, you could have come across Windows 7 Black Screen of Death, which means that the desktop is completely black and nothing else is visible. When such an error occurs, you may be really confused without knowing what to do. You will just switch off the system and restart it. Sometimes, this could help, but if it occurs quite often, you should have to look for the cause and rectify it or it could lead to permanent shutdown of your system.
Every time Windows 7 Black Screen appears, restart the computer in the Safe Mode. Starting the computer in Safe Mode will help to identify if the problem is related to hardware or software. If your system can load in the safe mode, then the reason for the black screen is related to the software errors. If your system can not enter the safe mode, then the problem is really related to the hardware errors. Over heating and using wrong drivers could be the major reason for hardware errors.
Start fixing this problem, you should remove the unnecessary files and programs in the system. The unnecessary files and programs take up enough space in the System that could lead to Windows 7 Black Screen. Moreover, some of the files and programs could also be corrupted. If there is any corrupted program, delete it and install an upgraded one.
Another area that you have to check is the display settings. Remember, wrong display settings may also cause this error. Just start in the safe mode and this problem of display settings can be settled.
Your computer may come up with black screen if there are viruses. Virus attack may edit your registry files and running processes. You may find that the infected files are producing rubbish and taking a huge amount of memory, which could lead to the black screen of death in Windows 7. Make sure that you are not visiting the dangerous sites and downloading the unreliable applications which may contain viruses.
There is also a main cause of Windows 7 Black Screen which is the corruption in the registry. The black screen error could happen if the files in the registry are corrupted or if the registry files are not loaded properly. You can repair the registry on your own if you know everything about registry. Do not attempt if you are unaware as it could lead to other issues such data lost and computer crash. You can call the technical support the help you with registry cleaning. However, the recommended way to clean the registry is through a professional registry cleaning software. It saves the unexpected fees of computer repair and offers the professional solutions for your Windows 7 errors.