How to reinstall a Samsung 300E43 computer

If you want to restore the system, please try the following methods:

1.Press the F4 key to enter when the Samsung screen appears at boot.

samaung

recovery

solution

Select System Restore.

2.If you only want to restore Windows system files and do not delete personal data, we recommend that you select "Basic Restore" to restore only the C drive files.

3.If you want to delete all the data on drive C and restore it to the backup system, we recommend that you select "Full Restore" to restore the original system. Before selecting this option, it is recommended that you back up the important data of the C drive (Note: System Restore only restores the C drive and does not affect other disks).

If you want to reinstall the operating system, please try the following methods:

1.Press the F2 key to enter the BIOS settings when you boot up, and find the boot option under it, which will quickly boot fast

Turn off the boot function and press F10 to save and exit. When inserting a USB flash drive or CD-ROM and restarting, press the F10 key or ESC key to enter the quick boot settings, and select the USB flash drive to boot up.

2.Use a third-party U disk production software to make a U disk boot disk, and **genuine system image or pure version of the image,**Unzip and find the file package (file suffix: gho), and copy it to the root directory of the U disk.

3.Insert the USB flash drive and boot it into Windows

PE, use a third-party restoration software to restore the image file to the C drive.

Based on your description, it is recommended that you try to solve it by following the steps below:

Please press the F2 button to enter the BIOS settings when you boot up, and find the bootdevice under the boot option

Priority: Configure Optical Drive Boot (SATACD), if you install Windows 7 operating system, you need to change the hard disk mode to AHCI mode, Advanced

menu under ahci

modecontrol option to change the mode (manual, manual setting-setahcimode) press the f10 key to save and exit, insert the system installation disk, see the prompt press any key to enter the system installation interface, install the system according to the prompts, after the system is installed, please search for your model through the following link to the Samsung official website**swupdate software to update the win7 system driver.

Hello: According to your description:

If your machine is under warranty, it is recommended that you do not disassemble the machine without permission. The failure caused by the dismantling of the machine is: Samsung is not responsible for repairs, please note.

If the fault persists, it is recommended that you bring the proof of purchase to the Samsung repair center for an engineer to test and repair for you.

Before disassembling the phone, it needs to be turned off. After that, insert the change needle into the card tray with the card orange.

When the card tray is popped, the card tray can be pulled out homeopathically. After that, from the end of the phone, slowly buckle the case with your hands. It is also possible to use a flat tool to pry off the shell little by little.

It should be noted that you should not use too much force, as the slippery force will break the shell.

If your Qiaosheng laptop comes with a genuine Windows operating system pre-installed and comes with a one-click restore function, then you can restore the system to its factory state with one-click restore. The operating system in this state comes with Samsung's pre-installed software, and the drivers are already installed, so there is no need to install the drivers yourself.

win7 or 8 how to restore the system (there is a premise, if your computer crashes, blue screen, can't turn on, the restoration method is basically invalid, then you need to reinstall).

If you have turned on the restore of the system, if you have backed up the image backup, if you have restored the software software, if you have pre-installed the genuine system, if you do not have it at all, you can not restore the system after reinstalling it and making the above preparations, and you can restore it next time something happens.

1) Right-click on the computer to select properties, select system protection on the left, select the disk to be protected in the protection settings, click on the above to restore the system settings and previous versions of the file, press OK in the selected disk usage, and set a few disks to protect a few disks, and set them according to the above method. In this way, the system will ask the child to back up automatically, or you can manually back up, select the bottom of this page to create, and create the restore point yourself. The restore method is:

Win7 or 8 restore the system, right-click on the computer to select attributes, select system protection on the right, system restoration, and follow the steps to do the balance of the calendar.

2) Win7 system can also use the backup image function, open the control panel System and Security Backup and Restore Select Create System Image on the left side and do it according to the steps and requirements (the method of restoration is to enter the safe mode and select the repair system to select the image backup and restore it step by step).

Win8 Create Image Method: Open the control panel, select Save a backup copy of your file through file history in System and Security, wait in the lower left corner of the open page, it will display Win7 file recovery, select Create a system image, do it as required (the lower left is not Win7 file recovery, but create a system image).

3) If you use software to back up your system:

4) Pre-installed genuine system restoration method: (win7 home version win810 Chinese version is genuine, 99% of the system above the professional version is pirated).

It is recommended to consult the brand's customer service and tell you the method, because the brand is different, and the method is different.

5) If you say that the bad hall is a reinstallation system, you will not install it, it is recommended to spend 30 yuan to repair the computer ** installation, if you have any questions, please ask me.