Lenovo Y470 computer What should I do if I lose the system installation disk?

The system installation can also restore the system with one click of ghost.

1. Install one-key ghost on the computer, boot up and run one-key ghost - manually run ghost.

2. After entering the ghost, select local (local) partition (partition) from image (do not choose the wrong one in this step).

3. After pressing the Enter key to confirm, it will be displayed as follows.

4. Select the partition where the image file is located and open the image file. The following dialog box is displayed:

<>6. Select the partition and click OK to pop up the next step, and select Yes directly.

7. Wait for the reading progress to finish and restart the computer.

Spending money on it definitely won't work.

1.Why do you have to use the genuine one? It's okay if the genuine serial number is still there.

2.Returning to the factory, it is also very fast to patch and optimize the biologically.

3.It's best to make your own restore point.

This is fine, you don't need to buy a genuine CD.

Pirated copies are the same as genuine ones. Not necessarily.

Just do the same thing as an SSD and an HDD.

HDD would?

Lenovo laptops are powered on to set up temporary boot devices by pressing F12, and some models need to be implemented with FN.

Enter the BIOS for F1 F2, different pre-installed systems also have some special settings before replacing the system.

BIOS options will vary depending on the model):

1. Pre-installed Win7 to XP system;

Before installing WinXP, you need to change the hard disk to compatibility mode in BIOS, otherwise it will prompt that the hard disk or blue screen cannot be found during installation, the modification method is: when the logo self-test logo appears at boot, press F1 F2 to enter BIOS—> Config—>Serial ATA (SATA) to change the AHci after the "SATA CMNTROLLER Mode Option:" item to Compatibility, and then press F10 to select Yto save and exit.

2. Pre-installed win8 to win7;

When the self-test logo appears on boot, press F1 F2 to enter BIOS—> Security—>Security Boot, change the enabled after the "Security Boot" item to disabled, enter the Startup—UEFI Legacy Boot option, select the UEFI Legacy Boot option as Both, and then press F10 (FN+F10), select Y, save and exit.

3. Pre-installed Win8 to XP system, the above two operations need to be modified.

4. Pre-installed Linux system installation win7 does not need to make any settings, if it is installed xp system, then only need to modify the hard disk mode.

Windows7 Installation Method:

There are all kinds of problems that the system will face, and this is one of them.

If you can't find the local hard disk with the partition tool in PE, you need to restart it first, enter the BIOS and modify the hard disk mode, for example, it was originally IDE, change it to ATA, for example, it was originally ATA, change it to AHCI, for example, it was AHci and change it to IDE.

There is also a situation, after the ghost copy is completed, there will be a blue screen with 7b and 7e as ** in the system progress bar, and the hard disk mode also needs to be modified.

You didn't partition your hard drive, did you? You can only install the system on the hard drive partition of the line

Yes, you need to partition your hard drive.

Look at the back of the machine, press the arrow to unscrew out the screw, the lower right corner of the hard disk.

The most basic connection sockets are all different.