seagate hard drive is not detected

Computer startup in the "My Computer" to find the optical drive icon, naturally is not used, this fault is generally the optical drive driver is missing or damaged, optical drive interface bad, optical

　　The difference between SSD and ordinary hard drive 1. Solid State hard drive to start fast, no motor speed up the rotation process. 2. Solid state Drive without head, fast random read, read delay is very small. According to th

Jump out of hard drive misunderstandingSeveral common sense questions that have been misleading Gao Peng for many years are:1. Hard Disk logical bad sectors can be repaired, but physical bad sectors cannot be repaired. The actual situation is that bad channels are not divided into logical and physical bad channels. I d

U disk installation Ubuntu Server 14.041: Download the ISO image file for Ubuntu Server142: Download UltraISO u disk image making tool;3: Use Ultra IOS to write the downloaded ISO system image file to the USB flash drive;Write mode: http://jingyan.baidu.com/article/59703552e0a6e18fc007409f.html4: After the write is successful, copy the iOS image to the U packing directory for the next copy5: Use the USB sti

As shown in the following figure, we are prompted "Windows detects a hard drive problem" error The solution is shown below 1, Boot press F8 or del into the BIOS, and then we use the BIOS to detect the hard drive is not a probl

Today to help a friend to reload a notebook computer (ASUS x401a) operating system, is the Win7 back to WinXP, originally it, because of the emergence of ghost, feel that the system is a piece of cake, is going to end the fight in 30 minutes, so the rush to start. Start very smoothly, into the ghost, and then choose XP SP3. gho file, and then the original C disk

Who had thought of installing an operating system, and had to purchase another 1U DELLR410 for the mfs storage system for 10 days as the master to improve performance, after buying the 120G * 3 of Inter520 series 6.0G bus for installing an out-of-RAID5 system, the system occasionally restarts and finds disk faults/dev/sda1containsafilesystemwitherrors, checkforced. /who had thought of installing an operating system, and had a hard time working for 10

Like old SCSI and SATA technologies, SAS supports hot-swappable disks, which is important for environments that maintain high availability requirements. And SAS is a complete two-way system, while SATA inherits the IDE's characteristics and is a system of half-two-way communication. Therefore, the SAS system throughput can be similar to the SATA system twice time

In today's computer system, the performance of the hard drive has become the biggest bottleneck affecting the performance of the machine. In the WINDOWS7 system with high requirements for accessories, the hard disk naturally becomes the object that needs to be optimized, and by turning on the AHCI mode of the hard

is a very well-known hacker attack Platform, is a packaged Linux operating system, built-in a large number of network security detection tools, as well as hackers hack software. The back track is known for its convenience of cracking wireless networks, and the built-in SPOONWEP2 is a powerful tool for graphically crac

First, of course we can use umount to uninstall it.You can use the mount command again to reload; However, if "pop-up"/"eject" is selected, it cannot be reloaded. This is generally applicable to optical drives; "Safely remove the driver"/"safely remove device", stop rotating the USB flash drive/mobile hard

Advantage 1. Start fast, no motor acceleration rotation process. Advantage 2. Without the head, fast Random read, the reading delay is very small. According to the relevant test: two computers in the same configuration of the computer, the laptop with solid state drive from the boot to the desktop has taken a total of only 18 seconds, and the laptop with the traditional

The biggest difference between solid-state drives is storage media. It's kind of like the physics of Junior high school. The propagation of sound in different media is not the same, and the speed of propagation in solids is higher than that in gas.Hard disk is also a reason AH, solid-state

　　What is a mixed hard drive: Many friends of computer enthusiasts regard a hybrid hard drive as a solid state drive mixed with a common mechanical hard

After loading Ubuntu in VirtualBox, I found that the hard disk space is too small to increase the capacity of the hard disk. That is to build another hard drive: 1. Add a new hard

Your Mac's memory is usually not very large, plus a time machine backup using your Mac, which requires an external USB flash drive or hard drive. U disk storage space is small, we will not go to partition, directly to use on the Mac or Windows on it. So this

, same as the Scis interface. Fibre Channel was not originally designed for hard disk design and development of interface technology, is designed for the network system, but with the storage system on the speed of the need to gradually apply to the hard disk system. The Fibre Channel hard disk

2. In this case, you can use an XP disk to install the system. The hard disk can be recognized and XP can be installed. (This is not detailed here ). 3. go to the installed XP system, place the extracted sata965 (see the attachment) in any accessible path, and double-click "Run automatically. CMD file, you will be prompted to restart the system later.[965SATA (sats965)Driver] note that 945sata does not s

Introduction to Interfaces 　　IDE interface (Integrated-drive-electronics) is now commonly used external interface, mainly connected to the hard disk and optical drive. Using 16-bit data parallel transmission mode, small size, fast data transmission. An IDE interface can only receive two external devices.

Sata's full name is serial Advanced Technology attachment (Serial Advanced technology Attachment, an industry-standard serial Hardware driver interface), which is made up of Intel, IBM, Dell, APT, The hard disk interface specification proposed by Maxtor and Seagate Corporation. The Serial ATA 1.0 specification was form