Some hard disks may find an "(OB) attempt to recalibrate" alert when using the instrumentation tool, as shown in the following illustration:
Interpretation: Calibration retry count, refers to the head read failed, retract the number of times to read and write, and not all the manufacturer's hard disk has this parameter.
This behavior typically occurs because of the following:
1, the use of
Why can't I find the hard drive? -- Linux general technology-Linux technology and application information. For details, refer to the following section. When I installed debian4.0 this time, the hard drive was not found. I haven't encountered this problem in the last installation.
I use
0. My main installation environment
Cpu:athlon XP 1700+
Motherboard: Biostar M7VIP (kt333, onboard via82xxxx sound card)
Graphics card: ati9200
Hard drive: Seagate 7200.7
Network: Education network broadband, designated IP
1. Download the installation disk image file
Download Ubuntu-6.06-alternate-i386.iso (I do not use the desktop CD, because the educatio
Wow is so exciting that I'm stuck in the net game. However, in nearly two overnight after, I do not know is the power supply or the home of the mains problem, the machine without warning shutdown. Even worse, after the restoration of power, computer restart, the hard drive unexpectedly "disappeared." What the hell is going on here? My 120GB Seagate
I went to Pacific digital yesterday and bought the mobile hard drive.
Originally, I wanted to buy a brand. I think the price is much more expensive than what I installed: patriot. 60 GB Yes 980 You can install one by yourself. See Seagate. 80g Of ( 8 m Cache, 5600 Convert, 2.5 Inch) 480 Yuan, plus a Hitachi box 50 Yuan, total 530 (
9x series. In addition, there is an application that can display S.M.A.R.T alert information. On this basis, each manufacturer has developed a unique hard disk protective firmware. The more outstanding are WD Data Defender, Kun Teng's dps, Sps,maxtor's Maxsafe, Shockblock, Seagate Seashield, DST and IBM's DFT technology. On the basis of S.M.A.R.T, the extended extension is carried out in different extents
After Windows 7 is installed, When you enable the AHCI function of the SATA hard disk in the BIOS, the system will fail to start. The system will recover to normal only after you change to the IDE (ATA) mode. If Windows is installed in IDE mode, you need to reinstall the system to change the hard disk to AHCI mode in BIOS. This allows many users to reload data.I. Introduction to AHCI
AHCI (Serial ATA Advanc
Install Linux on SATA hard disk (earlier versions)-General Linux technology-Linux technology and application information. For details, refer to the following section. You do not need to read the latest version.
Sata hard drive
In the BIOS of the motherboard, you must set the SATA mode from "enhancement" to the old mode to start the RH9 installation program. (
For users with a demand for performance, upgrading an existing hard drive to a fixed hard drive is the most effective method. The upgrade method is the same as upgrading the mechanical hard drive.
However, if the "solid-st
1, host installation UsbutilsYum Install usbutils-y2. Insert a USB stick or move the hard drive and view[[Email protected] ~]# Lsusbbus002Device017: ID1058:1078Western Digital Technologies, Inc. Elements Portable (WDBUZG) Bus002Device002: ID8087:0024Intel Corp Integrated rate Matching Hubbus002Device001: ID 1d6b:0002Linux Foundation2.0Root Hubbus001Device002: ID8
[CCID news] on August 1, February 9, according to foreign media reports, the famous IT columnist John Dvorak recently identified 25 little-known secrets in the IT market, including: windows is formerly known as "interface manager", while Dell is also known as "PCS Limited ".
The following are the secrets of the 25 most well-known it markets ":
1. The world's first PC named "Simon" was born in 1950 and sold for $300.
2. Seagate was formerly
notebook Hard drive format not what to do
Portable hard disk Format solution:
First, the shortcut key enters the Run dialog box, enters cmd in the dialog box, enters the command prompt tool.
Type command format/? You can find the parameters related to the format.
The command that needs to be used is the format volu
When Windows 8 uses Windows Media player to play music. In fact there is one such situation, WMP and some what name looks very big cock process run CPU very high, this run very high depending on the number of files that you inserted in the SD card or the number of files on the removable hard disk. Assuming there are so many files, this will run to get the system up and running.Just like this:Reason:WMP commands the WPD system service to scan external
rest is created automatically.
Take is USB2.0 u disk to do the test, so say, recommend USB3.0 equipment, make faster!
After the production, is to launch the BIOS set up, according to the figure, select the second left.
Next, select the boot Device.
1st Boot device option, removable Dev
can enter removable dev to confirm whether the motherboard can be identified!
All right ~ after the setup is complete, save the exit,
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