Windows 7 "black screen" how to deal with urgently

Recently, several netizens commented that they have already activated Windows 7, and they can go to the Microsoft Genuine Verification Center for verification. The result is not a genuine requirement to purchase a genuine key; at the same time, the window "black screen" and the lower right corner "non-genuine" prompt , the request must be activated on the same day.
This question: How should we deal with this situation? For this reason, we conducted the verification experiment of “Invalid Key” three times yesterday. Now you can provide a simple and reliable plan to reactivate the active and genuine status without reinstalling the system as follows: ——
Not verified by Microsoft and considered as “non-genuine” and “black screen”, usually There are two situations:
First, you are taking the "soft change" or "hard brush" activation method, using the first OEM leak key of Lenovo that has been blocked;
for this In this case, click the right mouse button on the Win7 Start menu "Computer" icon - click "Properties" to open the system properties panel, and then click "Change Product Key" (as shown in Figure 1 below), enter "ld"; 6K2KY-BFH24-PJW6W-9GK29-TMPWP” (as shown in Figure 2 below), after accepting the Microsoft activation server verification, it will pop up a "This Windows copy is not genuine"; + “Genuine logo> + “ Solve the interface of ”. Click “Immediate online resolution” to enter the genuine verification process. Verification results: Windows verification is successful! Now you can take advantage of all the features provided by genuine Windows, including additional features.


Second, you take networking or telephone activation, using Microsoft has blocked fired several & ldquo; OC & rdquo; Retai Key key.
In the case of the above exception, Microsoft will promptly prompt and appear in the computer/attribute "must be activated on the day" and "change product key".
For this second case, you should consider the remaining activation time grace. The following two methods can be based on the actual "two choices": one, try other network or phone activation with other Retai Key. If activated, it will pop up a <; this copy of Windows is not genuine & rdquo; + “ genuine logo & rdquo; + “ immediately online solution & rdquo; interface. Click “Immediate online resolution”, enter the genuine verification process and pass. Second, use the "soft-modification" tool to select the brand activation outside Lenovo, and the genuine verification will pass.
At this moment: the bottom right corner of the desktop is "non-genuine"; the prompt is gone! Restart the computer, "Windows has activated" in the computer/property; & "Genuine logo" appears! Adjust the desktop “ Personality "The theme", everything goes back to normal.