Windows 7 starts problems with black screen and the cursor because of power failure

I'm on a Windows 7 64-bit Home Premium OS. Start-up problems arose after the power failure (accidentally unplugged the charger, the battery was not in place) during a video call in Skype. Accessories attached to the laptop at the time were a Logitech Webcam, a dongle Bluetooth, microphone and headphones.

When starting my laptop Asus N81VP, he'll go as far as the 'Starting Windows' logo, then I meet a black screen with a mobile cursor. I don't then right click, CTRL + ALT + DELETE.

I tried the things:

Start Up Repair = "cannot automatically repair."

System Restore = no available restore points

Windows Memory Diagnostic = at 100%, no screen of detected problems, then black with mobile cursor

Networking Mode Safe Mode/Safe = black screen with cursor mobile

Activate video low resolution (640 x 480) = black screen with cursor mobile

Good known Configuration = black screen with cursor mobile list

Start Windows normally = black screen with cursor mobile

Please help me. I've had this laptop for less than a year, and it would break my heart to have to re - format.

You seem to have exhausted most of the options available in such cases, except two:
D ' log in under a different account.
-To restore your registry files manually. See below for more details.

On your heart that could get broken: have you considered using the imaging facility that is integrated with Windows 7? You can find it in the control panel / backup and restore. This is somewhat marginal in the feature and it can be finicky, but it saved my butt several times.

You can restore your registry files manually to a previous point through the steps described below. The process is complex and requires some careful typing. Ask a computer-savvy friend to help you if you lack experience in this field. Note that it may reset your password to a previous value.
1. keep tapping F8 during the first phase of startup.
2. Select repair in the menu that looks like this:
http://Windows.Microsoft.com/en-us/Windows-Vista/advanced-startup-options-including-safe-mode
3 log in as administrator if you are prompted.
4. Select repair when prompted.
5. Select the command line in the menu that looks like this:
http://Windows.Microsoft.com/en-us/Windows7/what-are-the-system-recovery-options-in-Windows-7
6. identify the correct drive letter for your Windows installation. It could be one drive other than c, but it will not X:. You do this by typing commands
DIR C:\Win*
Dir D:\Win*
dir E:\Win*
until you find the Windows folder.
I'll call this "Q:" drive
7 type these commands:
CD /d Q:\windows\System32\config
xcopy *. * Q:\MyRegBack\
CD RegBack
dir
8. review the dates of the software, system, and SAM files. The files created before or after that is your problem?
9. If they were made before the problem appeared, you can then type these commands:
copy software / y...
/y copy system...
/y copy Sam...
(the two points are part of each order)
10. restart normally. If things don't work then you can go back by copying files from the original register of Q:\MyRegBack to Q:\Windows\System32\config.

Tags: Windows

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