Win7 Lenovo one-click recovery engineer version 7.0 Installation notes

Some time ago, I did not know why. The cmd command in win7 suddenly failed to be used or remotely logged on. So I felt very worried, so I wanted to reinstall the system, before reinstalling the system, I suddenly remembered that my computer (Lenovo y430, purchased in September March) had a factory recovery with one click and never used it. So I wanted to restore my computer to the factory status before reinstalling the system. here, my system accidentally gave the entire layout when I installed the Linux dual system. Later, I asked the repair station to redo the hidden partitions, when the fashion is also a Windows XP system, one-click recovery is also the engineer version 6.0. the factory recovery collapsed, and then the computer started up as a blue screen. from here, I began to search for Lenovo's one-click recovery-related information on the Internet. After reading some information, I decided to re-create a factory backup.

Today, I finally took some time to do this factory backup, but today it is also a very regrettable and depressing day ........

I follow the online http://yangtian.zol.com.cn/detail.php? Boardid = 160 & bookid = 431145 & only = bbskiller1. This article is about Lenovo's one-click recovery engineer version okr7.iso. after the USB flash drive is carved into a boot disk, it does not show up. Let me select the three installation modes mentioned above (1. Completely new installation;
2. Fix the installation, 3. Recover the software module error). Instead, a dialog box is displayed. The following operations may cause full data loss, but there is only one OK button in the dialog box. I know that there is only one OK button, and I don't know how to exit. At this time, I wanted to ensure security, directly press the power button to shut down the computer, but I am lucky to think that the close window button (the X in the upper right corner) on the conversation bar will be able to exit. unexpectedly, I was wrong, when I press that X, the program continues to execute. In less than two or three seconds, the operation is successful, and the entire data is lost. after that, I started my computer with winpe system and started it with the win7 installation disk. I saw that all the data was gone. now that it's gone, let's do more experiments. Later, I restarted my computer with an okr7 system through a USB flash drive. I found that in that dialog box, I couldn't exit by pressing the ESC button, and the program was still executed, it is estimated that only the power button can be pressed directly.

Using this program to create the unused space
Run the partition primary command to create a primary partition. The default size is all the space not used just now (in my case, this is 30200 MB ). then I again selected the newly created C drive and clicked next to install the system. At this time, I was interrupted again, the purpose is to see if win7 has created a small M partition for me again. Because the primary partition has been created, so this time win7 has not created a small M partition. then I pressed the power to shut down the computer and tried to press the one-key recovery button to test whether the okr7 System in the hidden partition was normal (because I deleted it here, the m Small Partition originally created by the okr7 system). Fortunately, the computer is started normally and you can see the interface of the okr7 system (that is, the interface we normally press one key to restore ), the small M partition I just deleted has no impact on this okr7 system. here I suddenly thought that my previous system backup was backed up to a mobile hard disk, so I want to directly restore the system from the mobile hard drive to see if it can be successful (this is intended to re-install the system, and then restore the system with one click ), The system returns to normal! It's just that the software previously installed on another disk (not a C disk) cannot be used, because it's a big deal. therefore, we can install some software to back up the system to the mobile hard disk again.

Partition (in the attachment, run with the Administrator) After selecting the hidden partition, change set id = 07 to 07 to display the hidden partition (for NTFS file system ), the drive letter of the partition is n (my computer's hard disk is divided into five cdefg disks, there are also five mobile hard disk igklm disks, H is allocated to the optical drive) swap program, use the set
Id = 12 Command, change the type to 12, and the partition is hidden again. restart the computer and press the one-key recovery button again. This time, the okr7 system is started. From the test here, to use the one-click recovery button, you must also have a hidden partition! After logging on to the okr7system, press shift‑ctrl‑oto adjust the window. I used the diskpart.exe program to see that the drive letter of the hidden partition is changed to I again (the hard disk in the computer has five dcefg disks, H is the optical drive, and no mobile hard, follow the previous article to back up the system again. After the backup, the system is immediately restored from the factory. if the system is restored to normal, the system is successfully backed up to a hidden partition.

What we have done today has gained some benefits, but we have lost a lot of valuable data. Remember to back up frequently in the future!