Hard disk installation linux, dual system, Lenovo Y450, one click restore

Ubuntu can be installed with wubi,This is equivalent to installing a software under Windows,If you don't want to use it, you can uninstall it like software,If you want to install a dual system,It is recommended to compress the hard disk out of a area,Don't format it after compression,Then choose the partition you just compressed when installing Linux,Format it into a Linux-specific partition ext3 or ext4., Generally, when allocating disk space, as long as the swap area and the location of the file system are configured, the swap area is allocated about 2 G, and the other space is given to the Linux file system. The dual system was successfully installed.

Run wubui (this is the window program that is used to install it on the hard disk) and select the disk size.

ok···

The hard disk is installed on the Linux system, and it does not affect the original XP system, as long as you do not format the XP partition during installation, so that there is a dual boot option.

Can be installed, method;

1. Format the computer hard disk with PE first, set the partition by yourself, and then install the XP system. Install the driver, clean up, and do a restore after the optimization is completed, preferably the F11 kind.

2. Then use Ubuntu desktop disc to install Linux, there is a prompt during installation, choose dual system coexistence installation. ok！

3. Restore and install the XP system without affecting the operation of Linux at all.

Dear Lenovo users, due to the different disk formats of Linux system and Windows operating system, it may affect the one-click recovery function. You can choose to install a virtual machine on Windows 7 to use Linux. To provide you with relevant information, you can find out:

How to install and use the virtual machine:

There will be an impact but not much impact, that is, after you restore there will be an abandoned Linux system boot item, if you want to continue to use it, you can only reinstall the system, or use repair software to repair the system boot.

You don't want to delete the last partition of the hard drive.

Or you can try Ubuntu's wubi tool.

If it is installed on the same partition and then packaged into a gho file, it can be restored with one click.

1. First of all, click Lenovo Y450, enter the Windows 10 system, and click "Settings" in the start menu.

2, and then, click on "Update & Restore" in the window.

3. Next, click "Recover" in the pop-up "Recover" interface.

4, Then, click "Start" in the recovery to enter the one-click restore.

5. Next, select the files you want to keep in the window.

6. Finally, click "Reset" to start restoring the system and the problem is solved.

(1) Lenovo Y450 in the state of complete shutdown, press the "NOVO" key on the keyboard, like a "curved arrow icon" button, you can start the one-click restore function.

2) Methods and steps of Lenovo's one-click restore function:

1) To use the function of one-click recovery system, the hidden partition and standby image must not be damaged, this is because the pre-installed system of the brand machine is in the backup partition, if the hidden partition is deleted or destroyed, or the backup file is damaged or deleted, the function of one-click recovery system cannot be used.

3) There are two ways to open one-click restore:

The first is: the computer can be turned on normally, and then in the program of the start menu, find "Lenovo one-click recovery", click "System Recovery" to twist, you can restore after booting, and it will automatically restart in the process of restoration.

The second is: the computer can't be turned on normally, then you need to use the keyboard on the keyboard "curved arrow icon" to twist, use the one-key recovery button to restore a key to enter the restore interface: "Lenovo one-click recovery."

1) Enter "Lenovo One-click Recovery" to select the time point to be restored: If you have been spared in the system before, you can directly select the restore point time of the spare point to restore, that is, you need to select: "Recover from user standby".

Of course, you can also select "Initial Standby Recovery", so that the system can be restored to the pre-installed system at the factory.

2) The restoration process takes about 20 minutes, depending on the size of the system, wait for the restoration to be completed, and restart the computer.

You install XP to reinstall the one-click restore,Search for Lenovo's one-click restore from the Internet and install it,That key can be used.,To shut down the state, press Yes Restore,Boot can be backed up。

As long as the hidden partition is not corrupted, it can be restored.

It seems like fn + f11

If it really doesn't work, use diskgenius to activate the hidden partition and restart it to PS. Hide Attribute Remove.

good luck

It's the button with an arrow next to the power button. Turn it off first, and then press the button with an arrow next to the power button.

After pressing, the one-click recovery interface will appear, and then restore the system status at the factory according to the prompts. It seems that it should be done with a recovery disc firstWin7 system, and then with a one-click recovery.

Turn on the computer--- when the word lenovo appears, press fn a few times to enter.

Forget it, your machine can't be restored to the factory.

Can't one-click recovery is the reason for the hidden partition at that time,Win7The hidden partition under it will make you unable to carry out a one-click ghost restore (a rescue is this principle),Protect the system disk,The easiest way I know is that after you enter the XP system,Put the C drive (don't delete the new one) Reinstall win7,It's very simple for you,So you can remove the 100M hidden partition。 You can also search on the Internet to find the way to hide the partition, reinstalling the system is quite time-consuming.

I don't understand why you people are installing a dual system! To solve your problem, first of all, make sure that you have formatted the hidden partition when you partition, the 1G size H drive you said is unlikely to be a hidden partition, because it is too small, not enough to install system backup! If it's really formatted, it's never going to be restored with one click!

If you are lucky, you can find the Lenovo drive disc that you gave when you bought the computer and install one-click recovery, and you can use it.

Partition destroyed the hidden partition,If you want to re-use the one-click rescue function, you can get the after-sales service to get it.,It seems that it's guaranteed for one year.,You can recover it for free.,But,It will clean up all the data on the hard disk and one-click rescue is equivalent to ghost.,But also change back to the system.。 Personally, I don't think that function is useful, a waste of hard drive space!

If you want to delete Lenovo's hidden partition, the fastest is to repartition the hard disk, because the entire hard disk of Lenovo's computer is divided into three partitions, two are hidden, one is hidden is the system disk, which is used to release the system (in fact, it is to reinstall the system, it is called to release the system), the other hidden partition is for backup, and the third is the C you can use, so it is impossible to install dual systems without partitioning.

After you repartition, these two hidden partitions are gone, and the original XP system is gone, at this time you can install XP in C partition first, and then install Win7 in D partition, you can form a dual system.

After the system is done, Lenovo's one-click backup function, using advanced settings, you can set the backup to do it on any non-system partition, but what I want to say is, do dual systems on the computer, it is generally not good, if one system is used for a long time, the other system will not be too easy to use, I have done a lot of experiments.

I have a printing shop, some programs to use 98 (some special programs, use less), some programs can use XP, I used to do dual systems, usually XP use, but to use 98, on people have such and such problems, and then I installed them separately.

Lenovo's one-click recovery is hiding the partition. If you delete it, you can't use one-click recovery.

Lenovo's one-click restore system is installed in a hidden partition.

As long as you don't repartition there is no problem.

Before restoring the system, you should make a good backup, and the backup file is placed in the partition outside the system disk, and it is OK, good luck.

Install one-click recovery, start one-key recovery, back up the system according to the prompts, press the button on the right side of the power supply to restore the system after completion, and you can also restore it by shutting down.

Reboot or shut down,Keep pressing F11,The premise is that Lenovo's one-click recovery software is installed on your notebook。

Press the novo key after shutting down or press the novo key after restarting, the novo key is the key next to the boot, it must be vista or win7 to use.

Use ghost recovery. GHO's backup file.

The end of the disk of the pre-installed Vista machine has a dozen G hidden partition is used to store the backup file of one-click recovery, if you repartition or adjust the size of the C disk, the one-click recovery can not pull the disk information correctly, so it cannot be recovered, if it is a machine that does not come standard with the system, you can adjust the C disk space.

One-click recovery like you is not easy to use, you can get the Sunshine service to do a one-click recovery for you again, but the disk needs to be fully formatted, and important data must be saved in advance.

Don't use it, don't use it,That one-click rescue system is actually to draw out a partition on your hard disk,Used to store backups,And then hide this partition,Special garbage,It's not as easy to use as a one-click ghost,If you want to use it, you can use one-click ghost instead,There's no difference,Lenovo's one-click rescue function can only be used in a single system,It must also be installed with its own recovery disc,You have to repartition it,The disadvantages outweigh the benefits。

Lenovo's one-click restore is to be installed inside the randomly sent disk! The stuff in there is generally something you can't get rid of! The software is called OneKey Recover

You don't want to delete the last partition of the hard drive.

Or you can try Ubuntu's wubi tool.

The backup file is in a format that Windows does not recognize, and it has not been copied by PE at all, so it is normal that it cannot be used. Don't think about it. There are 2 hidden partitions in the hard disk in the normal Windows installation version,One is the cache area of Windows itself,The other is the system recovery area,The format is uncertain,But it must be a format that PE does not recognize。

That is, it cannot be operated by PE. Because it's not in the partition at all.

The correct way is to do a hard disk image and then copy the entire disk image to the new hard disk, which is also the practice of computer manufacturers. However, it is more difficult to operate.

It is recommended that you go to the service station for specific treatment.

Dear Lenovo users, hello!

You need to go to the service station to make a hidden partition.