seagate hard drive not detected

Failure phenomena: Ideacentre B5 Series (Ideacentre B500, B505, B520, b520e, B540, B545) the hard drive is not detected when the computer is self-checking. Solution: If the error message is: Reboot and Select Proper Boot device 1. Please check if the peripherals are connected First check whether the computer is connected to peripherals, such as u disk, mobil

problem. Why is this happening? Figure 1 Comparison of GB and 15 GB hard disk board shows that the quality of GB is much better. Figure 2 Comparison of Seagate 1.2 GB, kunteng 15 GB, and West GB There are many reasons for this, and it is impossible to elaborate in an article. For hard drive durability deterioration, m

as the main disk. For a simple example, you had a Ⅱ20GB hard drive (7200 RPM) and later acquired a 60GB Seagate U6 hard Drive (5400 rpm), so you should set the cool fish ⅱ20gb as the main dish because it's faster. The jumper methods between different

I. SeagateSeagate Technology Corporation (Seagate Technology) is a veteran brand in the hard disk world, and the vast majority of users are already familiar with it. As the world's largest disk drive, disk and read-write head manufacturer, the company is always a ibm,compaq,sony and other industry major hard disk suppl

of the ordinary hard disk. Mobile hard drive which brand is good The technical threshold of mobile hard disk is relatively high, but at present the technology is quite mature. Most mobile hard drives on the market can be guaranteed for more than 3 years (data loss is not

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 don't know who invented these two concepts. Th

hard disk will reject read/write operations, this parameter is typical of Fujitsu IDE hard disk and Seagate SCSI hard disk. Some hard disks may also modify some parameters based on records in the low-case process.Next let's take a look at some of the operations that some lo

The Win7 system often pops up the Windows detects a hard drive problem window, and the specific problem is as follows: Failure Reason analysis: Most of it is due to a bad drive that may be causing the problem. Workaround: 1, right click on "Computer" choose "Management"; 2, turn on the Computer Management, to navigate to the "Task Sch

" The drive letter for the removable hard disk is not present in the window. "Analytical processing" to observe the mobile hard drive, found its lights flashing, and issued a "click, click" Sound, at this time suspected that the mobile drive is damaged. Take it to a Lenovo

Test hard drive Bad Sectors in CentOS Hard Disk status testing tools: smartctl, Badblocks, hdparm You can quickly see whether the hard disk is healthy by using smartctl. The command is as follows: [Root @ qy ~] # Yum installsmartmontools-y Start SMART # Smartctl -- smart = on -- offlineauto = on -- saveauto = on/dev/sd

1.1956 years, IBM's IBM RAMAC is the prototype of a modern hard disk, it is equivalent to two refrigerator volume, but its storage capacity of only 5MB. 1973 IBM 3340 came out, it has "Winchest" this nickname, from his two 30MB storage unit, just the famous "Winchest rifle" caliber and the amount of ammunition. At this point, the basic structure of the hard disk is established. In 2.198, two fo