Solution for failures of Win7 soft activation to the system and failure of win7

Solution for failures of Win7 soft activation to the system and failure of win7

Baidu knows that some people often ask questions about how the system suddenly displays this, in fact, the key to the problem is that the GRUB startup manager, which is currently the top line on the interface, only studies the solution to the failure of activating Win7 using some activation software. The consequences of improper use are at your own risk.

First, use the command line function provided by the GRUB startup manager.

Select the bottom Grub Command Line and press Enter.

Enter ls in the command line

Displays the files in the root directory of the current boot disk.

Here we will analyze the significance of the specific file. First, bootmgr is the start manager of Win7.

Bootmgr. orig is the original Win7 startup manager that activates software backup.

Grldr is the GRUB boot manager boot file

Simulate the Win7 slic file in the bios using win7ldr

The problem is that after the bootmgr is replaced by the software, it is necessary to use the backup bootmgr. orig file to restore it, And the grub command cannot perform file operations, So modify the grub startup Item.

First, Press esc to return to the grub Main Menu. On the first item by default, press e to enter the editing mode.

Locate the last chainloader/bootmgr and press e to edit the command line.

Manually change to chainloader/bootmgr. orig and press enter to return

This is to replace the Boot manager with the bootmgr. orig file backed up earlier.

Then press B to start from the currently changed entry.

After entering the system, uninstall it using the activation Software

Or directly open the system disk, display all files and system files, and delete the corresponding grldr and win7ldr

Change bootmgr. orig back to bootmbr (default: 374KB.