There is now a considerable number of users of Windows 7 met with the new plague.This handy operating system is capable of automatic renewal, is quickly gaining popularity.But as long as it did not all go as smoothly as we would like.And becoming increasingly common such trouble as a black screen when booting Windows 7. The problem often begins to emerge after one of the automatic updates.Although this version of events and is an informal, certain assumptions on the part of Microsoft is still present.
However, Microsoft themselves persistently denied this fact and still doing research, not haste to issue conclusions.And, most importantly, do something to help users to solve the problem.However, gaps in protection prevents malware to make changes to the system.Or rather - the holy of holies, the registry.When such interference occurs the most notorious black screen when booting Windows 7.
reason which causes you start Windows 7 black screen
Independent experts have conducted its own examination.In its course it was found out that the main trouble lies in some of the features of the storage register, which is a new system.Vulnerability Shell refers to the value.With some changes, it is handled incorrectly, which causes eventually a frightening black screen when booting Windows 7. wallpaper, the taskbar, the side panels - nothing is loaded.In rare cases, it can be seen except Windows Explorer, and then if it is not minimized.Otherwise, the latter, too, will sink into the unknown.
Solution
How to remove a black screen when you start Windows 7?There are several ways to solve this vexing problem.Unfortunately, most of them were ineffective.The most popular option that was proven successful and has helped not one ten users is as follows.A combination of three keys (Shift + Ctrl + Esc), call the Task Manager.It selected a team to perform a new task (file - & gt; perform).After that, the window should open in which you need to enter the command regedit.
This command calls, and allows you to view the Registry Editor.We need a branch HKEY_LOCAL_MACHINE- & gt; SOFTWARE- & gt; Microsoft- & gt; WindowsNT- & gt; CurrentVersion- & gt; Winlogon.To the right will be its content, which is to find the proverbial key Shell and double-click it with the left mouse button.All that should be in the open window, then, is the one and only meaning «explorer.exe».Probably, there will be present with values of other names.They all can (and should) be deleted.
If no extra value is not found, the key itself Shell must be removed and recreated.Make it easy.In a region where the key is, you have to click the right mouse button and open the corresponding menu.There is an option to "create".We need to create a string value with the same remote key name (Shell).
Black screen when booting Windows xp
This phenomenon - is also not uncommon.Black screen here may occur after you install a third service pack Windows (Service Pack 3).Or first, which is trying to establish a top Service Pack 2. The incompatibility of some elements of the system causes similar problems when downloading.The appearance of the loaded image is the same as in the case of malfunctions on Windows 7: a completely black screen without any icons were, the starting panel and background.It only remains an icon of the conductor.
The most common cause of an empty black screen is the presence in the dangerous viruses.Remedy in this case due to the computer's deliverance from this scourge.For solutions using a small patch Prevx, which takes only about 50 KB.Comfort lies in the fact that when you start the program itself produces all the necessary actions.Sometimes it helps to restore the system from a bootable disk.
Another good tool called Malwarebytes' Anti-Malware.It is ideal for owners of any Windows operating system and check their system for viruses.After all, even the good and reliable anti-virus software can not guarantee absolute protection.Therefore, it does not hurt to check the contents of the computer specialized utility to detect Trojan viruses.
