Dell re-install Win7 system

The computer is Dell's Inspiron 1122 old computer, has been very card, and then know that because only a C-drive to start the re-installation of the system

Preparation materials:

Win7 System---in "MSDN, I tell you" this site obtained a pure version of the Win7 flagship system ed2k, and then use Baidu cloud Download (old driver all understand), the document is ISO format

U disk Startup Disk---I am using ultraiso software to make the U disk Startup disk, specific practice online has a lot of tutorials, but rarely introduced how to boot disk from the U disk to install the Win7 system, in fact, very simple directly click on the EXE file on the USB flash drive, and then follow the prompts to do

　　

After reloading the system, found that there is still only a C-drive, really beep the dog. Finally, the use of the sub-tray assistant software took half an hour to fix, the self-divided a D and e disk. Here would like to insert a piece of good after, but do not know how to add stupid pictures, later to fill in

=============== The following are the pits that are encountered during the installation process ===================

Because one weeks ago, just to the training class Apple Computer updated the system, is also the use of USB disk boot method. So this time after doing a good U-disk, the direct restart, and then power-on press F2,F12 no response, directly into the Windows system, really beep the dog, said the BIOS system? Later I do not know from where to see to press the power button before the press F2 or F12, the effect is there, but into the test mode, has been measured to the test is not let me choose to start from the U disk, and then listen to the online said to press the DELETE key, But found that the interface is also irrelevant interface exit directly into the old Windows system, so I am in a night to restart the computer to play, in the near fall computer, I suddenly thought may be in the case of the boot directly click on the EXE file on the USB flash drive, this test actually became

But not happy how long, after loading, or only a C drive, this is not surprising, because there will be a partition from the BIOS installation, but I do not have the settings at all. But I was so easy to give up the person? The next day, I found out that no reload system uses the disk partition helper method, this method compared to a fool, in the sub-tray assistant set the size of the partition you want, it will be restarted to allocate. One thing to note, when reloading the system, Windows will back up the old system, I have twenty or thirty G, directly delete the Windows.old file is not so, to go through the system's own Disk Cleanup function can be

Finally, it is not clear why the system can be updated directly under the current Windows system, in the update Apple system is, some people say this is equivalent to grasping their own hair to pick up, is not allowed to

Dell re-install Win7 system