fdisk mbr windows 7

Because Windows 7 (Vista is the same) is activated by touching the Slic information of your OEM through grub, so the Master Boot partition MBR is occupied by this grub to activate Windows 7. However, if you want to install Linux in other partitions at the same time, a proble

First install Windows 7, then Ubuntu9.04, and then modify grub to add a Windows Startup item. The specific steps are as follows: First install Windows 7, then Ubuntu 9.04, and then modify grub to add Windows startup items.The proc

, which is too slow. Therefore, I have merged drive F and drive E. I want to reinstall Windows 7, so I formatted the Ubuntu Installation File. However, when you reinstall Windows 7, the following information is displayed: Error: unknow filesystemGrub rescue>How can I solve this problem after multiple restarts? Related

The precondition for this method is that the original MBR has been backed up before Windows 7 is re-installed and the MBR is rewritten. The backup mode is the traditional dd mode. $ Sudoddif =/dev/sdaof = boot. lnxbs = 512 count = 1 after Windows

, but it works the same in any case. During Windows 7 Setup, it first creates a hidden partition of about 100M at the beginning of the disk and then installs Windows 7 in another partition. The benefits of doing this are: (1). When we enable Bit-locker in Windows

install Ubuntu 10.04 and install Windows 7. I have not tried the second method. I believe that the first installation method is generally used for users of Dual-systems. Here is an introduction to the first installation method. 1. Install Windows 7 Windows

If Ubuntu is not installed in wubi mode, you should be careful when uninstalling Ubuntu, instead of simply deleting the partition where ubuntu is located, otherwise, you will find that your windows system cannot enter. That's because if you write GRUB to MBR when installing Ubuntu, that is,/dev/sda (if the GURB menu appears every time you open the machine, it indicates writing it to

the BIOS, disable Secure Boot, enable Legacy Option Roms, and then press F12 to start installing the system in UEFI mode when you restart.Although we have integrated the USB 3.0 driver, it is likely that the error "missing the required CD/DVD drive device driver (A required CD/DVD drives driver is missing)" will still pop up.At this point you can click "Browse", then navigate to the X:\Windows\System32\DriverStore\FileRepository\iusb3xhc.inf director

Ubuntu installed with wubi) Install wubidr and wubidr In the Ubuntu-> winboot folder. copy two MBR files to the root directory of the C drive, and then use NotePad to open the boot. INI, add C:/wubildr in the last row. MBR = "ubuntu", and then save and restart. The Ubuntu startup Item is out !!! Ii. Restore the Ubuntu startup item under Vista or Windows

pressing ENTER, as shown in.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6C/5A/wKiom1VHDhWBoKUmAAIWDQ0UuOU408.jpg "/>If you are installing a Windows 7 64-bit system, the menu shown may appear.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6C/5A/wKiom1VHDhbyQqHEAAFr1vd727Y525.jpg "/>It is important to note that depending on the size of the hard disk to select the corresponding star

Optimization of boot time during the entire process of Windows 7 boot. I believe this is a permanent optimization topic for our computer users, generally, we use tool software such as 360 one-click optimization to Disable boot items so as to shorten the boot time, but basically, this is only the last step for Windows startup. To really understand the boot optimiz

operating system. 3. diskpart Disk partition management tool. In this example, it is used to generate VHD files, partitions, and formatting in the command line status. 4. imagex WIM image management tool, which is included in the Microsoft AIK toolkit. In this example, use it to release the installation image Install. WIM file to the VHD file. 5. Windows Deployment Services Deployment Service Iii. Deployment You can use VHD to start a comput

The boot time is optimized. I believe this is a permanent optimization topic for our computer users. Generally, we use 360-click optimization.Tool software to Disable boot items to achieveThe effect of shortening the boot time, but fundamentally speaking, this is only the last step for Windows Startup, to truly understand the boot optimization mechanism, we still need to start with understanding the system startup process. First, we need to know wha

WINXP and Ubuntu have been used for a long time. Later, WINXP experienced some problems and became slower and slower. Well, since the main operating system is unbutu, in terms of user experience, win7 is undoubtedly a better choice.After installing Windows 7, the startup items of ubuntu are lost, and there is no Ubuntu installation disk of AJ brother in hand. You can only use tools to guide the installation

Originally, Windows XP + Ubuntu (wubi installation) was replaced with Windows 7. Considering the Ubuntu boot after the system was changed, the C drive "wubildr" and "wubildr. copy the mbr file and enter Windows7. Then restore the above two files to the root directory of the c drive and Enter cmd to enter the command li

In the past, ubuntu was installed on the hard disk. After Windows 7 was reinstalled, it failed to enter ubuntu. I didn't want to use livecd to fix it. I used to use a USB flash drive and thought it was too troublesome. Find a more convenient and practical method to restore Ubuntu boot. I thought of using grub4dos for guidance, because it was also used during hard disk installation. Download the lates

When Ubuntu is installed with Wubi in Windows 7, it cannot be installed using the method in XP; otherwise, the Ubuntu menu will not be available after restart. Because the startup mechanism of Windows 7 has changed, you need to copy ntldr and boot under XP. INI file to the Windows