How to reinstall win7 in Ubuntu

Our colleagues bought a lenovoB490 laptop at Suning Tesco. after the goods were received, the deliveryman ran away. Turn on the computer and watch it. what is the system ...... then I ran to me and asked for help installing the windows system ...... after I started my computer, I saw that it took a long time before I came out of the desktop. I carefully checked that the original computer was pre-installed with linux.

   Our colleagues bought a lenovoB490 laptop at Suning Tesco. after the goods were received, the deliveryman ran away. Turn on the computer and look at it. what is the system? ...... then, I ran it to me and asked for help installing it as a windows system ......

   I started my computer and saw that it took a long time before I came out of the desktop. I carefully checked that the original computer was pre-installed with the ubuntu system under linux, so it was awkward to look at it, let alone use it. Although I have never touched the ubuntu system, I decided to change the system by familiarizing myself with windows and having accumulated little computer knowledge all the year round (think about the first computer in college, the system was reinstalled dozens of times in a week ).

   First, you want to enter the BIOS to modify the boot options, and then use the system boot disk to reinstall the system. Press F12 on the BOOT duration, enter the startup option in the BIOS, and press enter BOOT to find that only the recovery and ubuntu options are available, without any optical drive or USB options. I searched the internet and solved it like this: Press F1 at startup, press F9, OK, press F10, OK, and press F12 at computer restart, the USB or DVDRAW startup option is displayed, as shown in the figure below:

   Next, press F12 when you restart the computer, select to start from DVDRAW, then put the win7 system boot disk in the optical drive, and press enter. Follow the displayed steps to install the new win7 system. unexpectedly, there is only one GB partition on the hard disk (the hard disk on the computer is GB ), that is to say, the ubuntu system is not divided into C, D, E, and F disks like windows systems. there is always one disk, and the hard disk format of the ubuntu system is ext3, the format cannot be recognized by the win7 system.

   In this case, you need to repartition the hard disk and change its format to NTFS format. (Of course, Fat32 also works, but currently fewer and fewer people use the Fat32 format, which lags behind. For more details, visit the Internet ).

   I have two system disks, one is win7's GHOST disk (with many system tools in it) and the other is win7's system disk. So I restarted my computer and put it into the GHOST disk. The following figure is displayed:

 

Select "5" and press Enter. if the following screen is displayed, enter PQ and press enter to go to the disk and partition formatting interface on the PQ interface, you can also select the disk format you want. here I select the NTFS format. what is the purpose of installing win7:

The disk partition interface is as follows. the menu bar contains options such as format and creation. when creating a partition, be sure to select the format you want:

  Generally, a GB hard disk can be divided into four drive letters. This hard disk format change and re-partitioning work is very easy for hosts with desktops. it can be done directly on the DOS interface, however, it seems impossible for people who have not actually done so. I remember how to score it N years ago, but now I forget it. Fortunately, it is easy to burn a GHOST disk, which is also intuitive and easy to use. Haha, no wonder everything is advanced and serves the laziness of mankind. Let me say this. Haha. The hard disk format has been changed. at the same time, it has been divided into four disks, and then the computer is restarted, and the system disk of another win7 is put into the optical drive. When the following page appears, follow the prompts to install it and wait patiently. then, the Windows 7 system is successfully loaded into the computer of the original ubuntu system. of course, this is done, the ubuntu system must have been completely deleted.

Windows 7 is successfully installed. For some other software that is not driven or used by the user, it is easy to download and install the software online. Finished!