number is the primary flag, representing the number of slices in the normal IDE hard drive. For example, "2" means that there are 2 platters in the drive. In Seagate's SCSI drive, the primary ID is the speed of the hard
using SATA3.0 hard disk interface, older motherboards are basically SATA2.0 hard disk interface, Intel platform only B75 above the motherboard to use SATA3.0 interface, H61 motherboards and older motherboards are now the mainstream SATA3.0 interface; AMD platform only A75 above motherboards with SATA3.0 interface, other A55 motherboards and lower motherboards have no SATA3.0 interface, if your computer pla
Reference: http://blog.csdn.net/tianlesoftware/article/details/6009110The main types of hard disk interfaces currently available are IDE, SATA, SCSI, SAS, FC, and so on.The IDE is commonly known as the port, SATA is commonly known as the serial port, both of the hard disk is the PC and low-end server common
One, BIOS setup section
Because each motherboard's BIOS is not the same, but the principle is basically consistent, here only a few more typical BIOS settings, I believe that readers can refer to the actual situation of the motherboard BIOS to solve the problem.
1. The South Bridge is the ICH5 motherboard
Let's take Asus ' p4c800 as an example, the motherboard chipset is I865PE, and the South Bridge is ich5/ich5r. After entering the BIOS, select the IDE
connected to the motherboard's IDE interface, but if you are using an earlier DMA/33 data cable, there is no such requirement. After you complete this step, the installation on the hardware is complete. Next we can turn on the power of the computer, and enter the bios of the motherboard, you can see that the BIOS has detected two hard disk capacity and master-slave relationship, which means that the two
menu under main. Under the onboard ide operate mode, you can select two ide operation modes: compatible mode and enhanced mode (compatible mode and enhanced mode ). The compatibility mode is compatible mode, which can be understood as ing the SATA hard disk port to the corresponding port of the parallel port ide chann
Failure Phenomenon:
The taskbar "Safely Remove Hardware" appears in the delete hard drive c,d,e,f and the optical drive, although the local hard drive deleted, but the optical drive accidentally deleted, to light
When you start your computer, you do not see the Windows splash screen, but instead appear the "Non-system disk or disk Error,replace disk and press a key to reboot" (non-system disk or disk error) prompts, which is the common hard Disk failure-Unable to boot the system.
(i) Hard failure causes hard drive to boot
The
Netizen recently asked a question: solid-state hard disk and mechanical hard drive can open AHCI mode? With the prevalence of SSDs, many friends of the computer are upgraded to use solid-state hard drives, SSD+HDD dual-drive computers are more and more, Therefore on the soli
temperature, the difference is also possible. Generally speaking, the motherboard, hard disk temperature is lower than the CPU, the motherboard is generally 40-60 degrees between the temperature is acceptable, hard disk temperature, the normal IDE or SATA hard disk temperature should be below 55 degrees is normal.
Wh
technology matures, more and more motherboards and hard disks are starting to support SATA (Serial ATA), and SATA interfaces are gradually replacing the traditional pata (parallel ATA) trend. What is the difference between SATA and PATA in transmission mode, and what are the advantages of SATA relative to Pata? This is the topic that this article needs to discuss.
What is Parallel ATA
ATA is actually an interface standard for
Q: I installed a couple of hard drives a few days ago I loaded two hard drives onto an IDE line, and the hard drive was not recognized. Later, the main disk and CD-ROM installed together, found the hard
the built-in IDE interface, but he is not the only way to interface, the other is Scsi,ide external, the IDE outside the extraction box and 2, one through the mouth to connect, the other is the most popular USB interface now, The biggest advantage of this external extraction box is that it is used in environments where there is no temporary need for large amount
BT and thunder do not hurt the hard drive, you will know after reading
Reference someone's words first. Someone thinks Bt and thunder hurt the hard disk:
Why does frequent read/write damage the hard disk?
The lifetime of the head is limited. Frequent reading and writing will accelerate the wear and tear of the head arm
and Ultra320 SCSI all represent a specific hard disk interface, and their speed varies considerably.
HDD Interface Classification
Ide
IDE's English is all called "Integrated Drive Electronics", namely "Electronic Integrated Drive", the common 2.5-inch IDE
. After pressing the F10 key, save the motherboard BIOS setup and exit, the system is automatically restarted.
After the computer, the system is still prompted not to find the hard drive, again into the motherboard BIOS settings, found in the IDE main channel of the connection does not show any information on the
Hard disk failure in the computer failure of the proportion is also relatively large, because the traditional hard disk is a mechanical hard disk, more susceptible to vibration or bad use caused by hard disk failure, the following editor for you to summarize some common computer ha
may be unnecessary for program partitions that do not change frequently like/usr, but it can create a miracle in the/home partition of a multi-user system. It takes the same time as the disk fragmentation of the Windows NT Server. If the disk performance is still unsatisfactory, there are many other steps to consider, but any hardware solution that includes upgrading or purchasing new devices may be expensive. 3. upgrade from IDE To SCSI If your
the new hard disk they just purchased. A general hard disk records a certain number of defect records in the p-list, with hundreds of records and tens of thousands of records. If it is a SCSI hard disk, you can find a variety of general software to view the p-list, because various brands of SCSI hard disks use compati
. A general hard disk records a certain number of defect records in the p-list, with hundreds of records and tens of thousands of records. If it is a SCSI hard disk, you can find a variety of general software to view the p-list, because various brands of SCSI hard disks use compatible SCSI instruction sets. Different brands of different models of
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