Article title: Dual Hard Drive multi-system guidance for in-depth exploration. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
When Linux and Windows systems coexist, the boot process is relatively complex. And may cause some false concepts. For example, some netizens of
Although BT downloads are very popular and there are a lot of resources on the network, more and more people seem to think that Bt downloads have a great deal of hard disk loss, which will lead to the early completion of Hard Disk life, some people even said they had such experiences. Today, we will not discuss whether BT download will hurt the hard disk. We will
Procedure:
Use cfdisk to create two partitions in the USB flash drive, and use the second partition as the boot partition.0: mkfs. ext3/dev/sdc5
1: mount/dev/sdc5/tmp/boot
2: grub-install -- root-directory =/tmp/boot -- no-floppy/dev/sdc (* Note *)
Modify the menu. lst file by yourself. This is simple.**************************************** ************************************All of the above are overturne
necessarily improve the disk subsystem efficiency, or even slow down, increase the hard disk load, affecting the hard disk life. To give an intuitive example, you install QQ to D disk, then start QQ equivalent to d->c (software runtime)->d->c (Chat records, pictures, etc.)-d (necessary function)-C (Chat record added), so non-stop jump to jump. D is a long
Use a USB flash drive to install ubuntu and a USB flash drive ubuntu
I. Create a USB flash drive for ubuntu
1.1 download ubuntu https://www.ubuntu.com/download
1.2 download and install UltralSO
1.3 open the disk and click the file to open step 1. The downloaded ubuntu is
Computers are often unable to start and occasionally enter the system, but will soon crash. Use anti-virus software to kill, not normal.
This situation, you can restart the computer, into the BIOS, check the hard drive parameters are correct, found that the parameters are correct, but do not recognize the hard drive
method is to find the original system installation disk (or the gold finger V6 the PE boot interface with console repair). Here said using the system disk method, the system disk into the CD-ROM drive, boot to the installation interface, select Press R to enter the console repair, enter the console will appear after the prompt C \ Everyone here input chkdsk-r and then it will automatically detect and fix the problem, after the repair is completed res
, and press ENTER. This step is extremely important and must not be chosen incorrectly. If you have only one hard drive to enter directly.
5, select the hard disk, and then select "Low level format" for low-level format.
6, then will pop-up warning window, press "ALT+C" confirm after continue.
7, after the confirmation, will also pop-up let you reconfirm the w
Windows 7 hard drive Installation MethodThe following four methods are all new Windows 7 installation methods, and Vista and Windows 7 installation methods are the same.1. windows 7:1. Download the Windows 7 ISO image and use the virtual optical drive to copy it to a non-C disk (for example, d: win7)2. Press F8-repair system-select the last command to fix the pro
How to troubleshoot a hard drive?
When we buy the hard drive, we say 500G, but the actual capacity is 500G small. Because the factory is according to 1MB=1000KB to convert, so we buy a new hard drive, than buy when actual dosage
CnBeta recently reported a problem that damages the hard drive of the laptop in Ubuntu. The consequence of this Bug is that the number of Load/UnloadCycle operations on the hard disk increases abnormally. The initial report was 23 times per minute. Generally, a hard disk is designed to be able to withstand 600000 times
0.1. Ensure that the service must be started (Virtual machine service is best to start)0.2. See if the USB drive interface type corresponds1. Install the first step2. Install the second step, select Kali image3. Set the storage location (the name of the above does not matter, the end will not use it, the virtual machine is just a tool)4. Next step5. Complete6. Tu
0.1. Ensure that the service must be started (Virtual machine service is best to start)0.2. See if the USB drive interface type corresponds1. Install the first step2. Install the second step, select Kali image3. Set the storage location (the name of the above does not matter, the end will not use it, the virtual machine is just a tool)4. Next step5. Complete6. Tu
succeeded, and inserted colleague's Mac, also can recognize, finally think the problem solved. But the problem is always so unexpected, Mac can only read NTFS, can not write. See the hard disk under the Mac information, found that the file system is read-write, but the coupon is read-only, so the file is not written. Then on the internet also found some methods, are to look at the hard disk uuid, and then
system cannot find the F drive.boot partition:Very simple, the partition that holds the operating system file, for example you installed 2 system: Win7+linux then you are 2 boot partition. If you have windows, look at the Windows folder (system32 file) in that area, which is your boot partition, the default is C drive, you can also install F disk and so on. If you have Linux, you can see where the partitio
Extended Virtual Machine hard drive-linux environment: VMWareWorkstation80 and Linux system requirements: extended 20 GB size hard drive to 40 GB size 1, PowerOff virtual machine system and delete all Snapshot, (because the disk size can be expanded only after the unique node ). 2. extended virtual machine
Many friends have acquired a notebook and encountered some difficult problems.
Usually install XP when the blue screen or install half of the time the copy file failed! This is generally the problem of hard disk, here is not to say hard disk physics problems, software problems. Serial ATA
Describe the tools used by the preparation tools: 1.wingrub or Diskgenius 2. ESYBCD Installation System rebuild boot entry remaining items
introduce
It seems to look at the internet a variety of messy installation process, anyway, I was walking a little detour, here to record the installation steps to avoid forgetting again. I install the CENTOS7 system here, with hard disk installation. Feel the words pers
backward-compatible with SATA. The back panel (backplane) of the SAS system can connect both a dual-port, high-performance SAS Drive and a high-capacity, Low-cost SATA Drive. Because the port of the SAS drive looks similar to the port shape of the SATA drive, SAS drives and SATA drives can be present in a single stora
\boot directory under the USB stick directory to the USB Stick \efi\ folder)
Next, go into a existing install of Windows R2 and copy the bootmgfw.efi file out of C:\Windows\Boot\EF I\ into the USB stick ' s H:\efi\boot\ folder and rename it to Bootx64.efi (not case sensitive). (And then find An already installed win2008 system in the C:\windows\boot\efi\ directory to copy bootmgfw.efi files to the USB drive
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