seagate hard disk not detected

05 the computer we purchased is still using the residual heat, but the system speed is surprisingly slow. The hard disk read/write speed detected today is less than 2 Mb/s, which is unacceptable. It is no wonder that the hard disk is set to Pio mode. Use the following method

reset. The jumper on the hard disk is simpler, and the jumper position is between the data cable interface and the power cable interface (Figure 7). 　　 Figure 7 Hard disk jumper There is also a description of the jumper settings on the hard

Recently, the next 1 TB hard disk has been removed from the server, but it does not work well on the server. Therefore, you must first check whether the hard disk has bad channels. The disk utility provided by ubuntu is a very intuitive tool for viewing the health status of

conflicts. For more information about MBR partition tables and GPT partition tables, and whether to use LVM, see my other article hard disk partition traps and countermeasures. 2. only the last Linux instance can specify swap partitions during installation. Only the partitions in the root directory can be specified for the Linux instance installed earlier. After all the systems are installed, modify the/et

Many users are more concerned about the hardware brands on their computers, today small make up to share is how to look at the hard disk brand, although we can easily use hardware detection tools to view, but in the win764 bit system is very simple, as long as the Device Manager can see, the following we look at how the operation. 1, right click on the computer-properties; 2, click the "Device Manager" li

Function Description: Check the damaged block in the disk appliance. Syntax: badblocks [-svw][-b Supplementary Note: The instructions must be executed to specify the disk device to be inspected and the number of disk blocks for the appliance. A hard drive is a lossy device that can cause physical failures such as b

I recently studied Gentoo hard disk installation, but after Grub4dos guided, in Activmdev place "the root block device are unspecified or not detected!Please specify a device to Boot,or "shell" for a shell ....Boot ():: "The problem, the specific is that I put gentoo down from the Internet, and then use the virtual optical drive to extract the files inside the C-

　　 turn on and off default shares for each partition on your hard disk(windowsxp original system is originally open)Turn off the default shares for each partition of your hard disk (such as C $, d$, e$ ...) 　　 Open the default share for the hard disk:Save the following code

After compiling the source code last night, make reported the following error after a while: # A fatal error has been detected by the Java Runtime Environment:## SIGSEGV (0xb) at pc=0x40362d33, pid=12195, tid=2835454784## JRE version: 6.0_45-b06# Java VM: Java HotSpot(TM) Server VM (20.45-b01 mixed mode linux-x86 )# Problematic frame:# V [libjvm.so+0x158d33][error occurred during error reporting (printing problematic frame), id 0xb] After research,

From http://blog.csdn.net/Treeyan In fact, it is not original. The materials are mostly from the Internet through Google. Some time ago I bought a hp-dv1702 laptop, core Single Core CPU, 5400 turn hard disk, watch a movie very good. the core CPU supports the speedstep technology. When you are not busy, it always works at around 800 MHz, with a low calorific value. The BIOS sets the fan start temperature to

1. debian7 (wheezy) is installed on the hard disk. first, in the Windows 7/win8 environment, the OS has only four primary partitions by default, and three primary partitions are C, D, and E, all the others should be in the extended partition. my machine is relatively old and the hard disk is small, so the C

First Note: Master Lu Although said is a very comprehensive hardware detection experts, but still than professional hard disk detection and repair tools, just to some extent for everyone to diagnose the hardware problem! 　　How to use the master hard disk detection function? After the master, the lower right corner o

Fault symptom:When copying a file from a hard disk partition to another partition, the system prompts "you cannot copy this file due to an unexpected error ......" Error Code: 0x8007045DSolution:Note: The following operations may damage data in the partition. If there is important data in the hard disk, we re

The IDE (integrated-drive-electronics) is now a commonly used external interface, mainly for hard drives and optical drives. Using 16-bit data parallel transmission mode, small size, fast data transmission. An IDE interface can only receive two external devices. The IDE's English is all called "Integrated Drive Electronics", or "Electronic integrated Drive", which is meant to be the hard drive that integra

Cabinet (VI shortcut key ": number of rows X, number of rows Y s/^/#/") comment out the information from row X to row Y. Then restart and check a disk. Check command and sequence: fsck? Y/dev/cciss/c1d0p1 fsck? Y/dev/cciss/c1d1p1 fsck? Y/dev/cciss/c1d0p2 fsck? Y/dev/cciss/c1d1p2 first check the same values after p and then change the value of d. Run jobs in the background by running the jobs command. 5. force start system detection: when the d

-C5D2CCFAD5A2" type= "Ext4"[Email protected] ~]# Vim/etc/fstab/dev/sdb5/mnt ext4 Defaults 0 0 (whether backup, whether detected, 0 means no)Defaults=rw,suid,dev,exec,auto,nouser,async/sync3, boot automatically loaded configuration file/etc/rc.local, storage need to boot automatic loading command[Email protected] ~]# ls/etc/rc.local/etc/rc.local[Email protected] ~]# vim/etc/rc.localMount/dev/sdb1/home/ming/disk1[email protected] ~]# mount/dev/sda3 on/t

Ghost System to the hard disk after the reboot into the WinXP installation screen becomes a blue screenCause Analysis:One, the system integrated driver and the motherboard is not compatible with the failure of this cause is more common in some brands, the main symptom is that the system can be installed properly, but after completion of reboot into the system when the blue screen.The workaround is also simp

Article Title: ubuntu CPU temperature configuration. fan speed, hard disk temperature monitoring. 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. Some friends on the forum could not monitor the hardware status by using the sensor on the motherboard after installing Ubunt

The hard disk Of A redis machine was full the other day, mainly because of program bugs that led to a surge in backup volume, and the monitoring program's notification mechanism also went on strike, so for the first time, I experienced the redis strike (read-only and not write ). Now let's take a look at the redis processing mechanism after the disk is full: save

。 -K0或1>重设硬盘时，保留-APSWXZ参数的设定。 -m -n0或1>忽略硬盘写入时所发生的错误。 -p -P -q在执行后续的参数时，不在屏幕上显示任何信息。 -r0或1>设定硬盘的读写模式。 -S -t评估硬盘的读取效率。 -T评估硬盘快取的读取效率。 -u0或1>在硬盘存取时，允许其他中断要求同时执行。 -v显示