surface uefi

In fact, a few articles on Uefi wrote very early, just read it once and feel very dissatisfied, decided to rewrite. The goal is to write the content in the simplest and most straightforward language so that everyone can read it easily. Of course, if you have a deep understanding of the content, this article in addition to wasting your time is probably no good, it is recommended to go to the UEFI official we

Computer pre-installed Windows8 want to change to Windows7, but a lot of user feedback why each installation failed? In fact, this is caused by the motherboard boot mode open. The workaround is simple, so just turn off the UEFI boot to fix the problem. How does the WIN8 system turn off the UEFI boot mode? The following small series for everyone to bring the WIN8 system to close the way the

Yesterday's work room of the computer poisoning (specific reasons do not know), and then help reinstall the system, sister original is preinstalled Win7 64-bit notebook, motherboard support UEFI boot, and the hard drive is solid-state drive 500G, I started with UltraISO burning image, to the installation of the selection, appeared " Windows cannot be installed in the selection, the selection is GPT Partition ", during the various Baidu, now think is,

First, UEFI BIOS boot mode The UEFI BIOS supports two boot modes: Legacy+uefi boot mode and UEFI boot mode, where Legacy+uefi startup mode refers to UEFI and the traditional BIOS coexistence mode, which can be used to boot the

U disk uefi installs the original win7 system, uefi original win7 U boot uefi u disk boot disk manufacturing tool has been released for a period of time, many users have a test using u to start uefi boot u disk installation system operation, so today we will introduce how to use u to start the

How to use protocol in UEFI Preface Start-up service provides a wealth of services for developers to operate protocol, we can use protocol can also develop protocol. This article mainly describes how to use protocol.The use of protocol is generally divided into the following three steps:1. Identify the Protocol object by initiating the service;2. Use of the services provided by this Protocol;3. Close the Open protocolYou can use the Openprotocolinfo

Uefi mode win7 system installation tutorial, uefi mode win7 tutorial The uefi mode win7 system installation tutorial is as follows. For more information, see Insert the prepared cabbage uefi USB flash drive into your computer, restart it, press the boot key to enter the USB flash drive startup Option Selection windo

The following is the entire process of booting the installation Windows8 in a UEFI way on a Lenovo Y480 notebook, and the installation Windows7 process is essentially the same. Note that if your computer hard disk is an MBR partition structure, all data on the hard disk will be deleted during the installation, please back up all personal files on the hard disk before installing.prepare a USB flash drive with a capacity of not less than 4G, formatted a

Install win8.1 through UEFI boot and win8.1 through UEFI boot I bought an SSD some time ago, and I re-installed win8.1 In the SSD. Then I had another dual system and started to read a lot of other people's tutorials online, I feel that some tutorials are complicated. Here I will summarize my experience. Basic configuration of my notebook: HP2318TX, preinstalled with win8 Chinese version. Preparation: First,

Uefi USB flash drive and uefi uwin7 Uefi USB flash drive to install Windows 7. If you want to install Windows 7 in uefi mode, check it out. Insert the prepared cabbage uefi U disk into your computer, restart and press the boot key to enter the USB flash disk boot Option S

as more and more computers adopt the "UEFI BIOS",just write the focus,UEFI Full Name "Unified Extensible Firmware Interface",relative to "Legacy BIOS"(Traditional BIOS) has more advantages:Modular Design,graphical interface, enhanced compatibility and extensibility. The Legacy BIOS reads the primary boot record "MBR" of the disk, which in turn reads the "Boot file" of the last Windows system;

§4 Parabolic 1. Elliptical Paraboloid (1) Standard equation (2) Basic elements * Vertex O (0,0,0) * Spindle Z-axis * Main plane Oyz plane: X=0;ozx plane: y=0 (3) When a=b, the elliptical parabolic surface is rotated by the parabola of the OZX plane around the z axis. (4) intersection of planar and elliptic parabolic surfaces * The intersection of planar and elliptic parabolic surfaces parallel to the z-axis is a parabola * The planar z=k () perpendic

Use UEFI to protect the environment before the operating system is loaded We are sorry to find that, in some comments, there are misunderstandings about how Microsoft implements secure startup. Therefore, we wrote this blog post specially, further clarify how UEFI can be used for secure start and introduce some options for PC manufacturers. First of all, we should remember that we have introduced relevant f

computers with UEFI bios are not available to all netizens, and VMware (8.0 or more) is now being created to enable everyone to experience "UEFI" the "Uefi virtual Machine", which was provided last year, is now re-provided for the completeness of this series of tutorials: After you create a new virtual machine, locate the file with the suffix VMX in the virtual m

My company computer model for the HP folio9740m, with Windows 7 with the Repair tool, restore Windows standard image file, the following error occurred:The system image restore failed.Windows cannot restore a system image to a computer than have different firmware.The system image was created to a computer using BIOS and this computer is using EFI.Such as:650) this.width=650; "title=" 2014-06-26_154153.jpg "src=" http://s3.51cto.com/wyfs02/M01/36/F3/wKioL1Or0L2g-_ Nfaacvvwyliiu518.jpg "alt=" Wki

UEFI mode conversion method after win8 system is installed Each Win8 system has a startup mode, either BIOS mode or Win8 UEFI. After Win8 is installed, it is determined. However, as long as you have mastered the method, the Win8 system started by BIOS can also be changed to the UEFI system. Let's take a look at the method of adjusting Win8 to

Each WIN8 system has a boot mode, either in BIOS mode or WIN8 UEFI. This is already confirmed after the installation of Win8. But as long as mastered the method, the original BIOS boot WIN8 system can also be changed to UEFI system, together to see: 　　Win8 the method of adjusting the UEFI mode after installation 1, first of all, we first install a good Ghost Wi

I was supposed to have updated my blog last night. As a result, half of my blog posts have crashed! I wrote it in chrome but it is not saved. This hit my confidence by more than half, so I went on without feeling down. I couldn't sleep this morning. I got up and thought I had to stand up for myself. Continue to write ~~ But I want to change to another topic. I was going to write an introduction to EDK, but I was afraid that I was writing something about it. Write it for beginners. Today's topic

UEFI, full name unified extensible Firmware Interface, or "Unified Extensible Firmware Interface", is a standard specification for a new type of interface, a standard firmware interface for computers, designed to replace the BIOS (basic input/ Output system). This standard was created by more than 140 technology companies in the UEFI Alliance, including Microsoft Corporation.

(1), UEFI boot mode and legacy boot modeLegacy Boot mode: That's how the PC has been using it for years (loading the launcher from the MBR), and the UEFI BIOS as a new BIOS should naturally be compatible with this old boot mode;UEFI Boot mode: New boot technology under UEFI BIOS. If your PC is preloaded with WIN8 in