When installing a CentOS system on a virtual machine, why is it sometimes possible to display a graphical interface, sometimes not?

First, installation CentOS 6.5

To successfully boot the system with the CD, the following interface will appear

650) this.width=650; "src=" http://blog.itpub.net/attachment/201409/19/29819001_1411112632aJMt.jpg "width=" 637 " height= "462" style= "border:0px;"/>

Interface Description:

Install or upgrade an existing system installation or upgrade of existing systems

Install the system with basic video driver during installation with the base graphics driver

Rescue installed system to enter the repair mode

Boot from local drive exits installation from hard disk boot

Memory Test RAM Test

Select the first item here, install or upgrade the existing system, enter.

If there is a question about whether to test the CD media, select "Skip" to skip the test.

650) this.width=650; "src=" http://blog.itpub.net/attachment/201409/19/29819001_14111123624VVV.jpg "alt=" 29819001_ 14111123624vvv.jpg "/>

some appear below the interface

650) this.width=650; "src=" http://blog.itpub.net/attachment/201409/19/29819001_1411112703A7fV.jpg "alt=" 29819001_ 1411112703a7fv.jpg "/> Some will appear below the interface

650) this.width=650; "src=" Http://www.it165.net/uploadfile/files/2014/0419/2014041908392225.jpg "alt=" Wkiom1nq9dow5zgpaadlbawebo0353.jpg "/>

Then enter the character installation screen

650) this.width=650; "src=" Http://www.it165.net/uploadfile/files/2014/0419/2014041908392226.jpg "alt=" Wkiol1nq9hojnghoaafy82mpxp0246.jpg "/>

This is due to the installation of the CentOS 6.5 system computer memory must be equal to or greater than 628M (minimum memory 628M) to enable the graphics installation mode;

Note: 1,CentOS 6.5 System installation method is divided into: Graphic installation mode and text installation mode;

2,CentOS 6.5 text installation mode does not support custom partitions, we recommend the use of graphical installation mode installation;

3, the installation of the CentOS 6.5 system computer memory must be equal to or greater than 628M (minimum memory 628M) to enable the graphics installation mode;

This article is from "Rookie student Movement" blog, please be sure to keep this source http://cnxyw.blog.51cto.com/2647215/1669431

When installing a CentOS system on a virtual machine, why is it sometimes possible to display a graphical interface, sometimes not?