sata expander

Many friends have acquired a notebook and encountered some difficult problems. Usually install XP when the blue screen or install half of the time the copy file failed! This is generally the problem of hard disk, here is not to say hard disk physics problems, software problems. Serial ATA hard disk, Serial ATA bus with embedded clock signal, with a stronger ability to error correction, compared with the past the biggest difference is that the transmission command (not just data) to reflect, if

To prevent operation exceptions, please complete the repostAs the main series of Dell Business Machines, Dell Latitude E has many brand-new features not available in series D.The hard disks of the eseries are no exception. After IRRT is added, three modes are available in the eseries BIOS: "IRRT, one is "ATA mode" (compatible mode, which maps SATA hard disks to the system's ide channel), and the third is "ahci" mode.ATA and ahci are clear to everyone.

Next, I will explain the implementation of the SATA host protocol's physical layer. Is the physical layer structure given in the standard SATA protocol document. It contains the control module, clock data extraction unit, synchronous character source and synchronous character detection module, and analog front-end. The control module coordinates and controls the Logic Functions of the entire physical layer,

SATA devices are becoming more and more popular, including the stat hard disk and optical drive are basically SATA interface, the previous old power output interface is generally 20 pin for the motherboard plus 4-pin power supply for the hard drive that is, the previous computer power supply to the hard drive without the design of 15-pin SATA interface power supp

How to change SATA mode to AHCI mode after computer installs SSD solid State drive 1, restart and press the shortcut key to enter the BIOS setup interface, and some laptops are by the side of the button to enter; 2, choose to enter the BIOS Setup; 3, switch to the configuration interface; 4, select the SATA control Mode; 5, select "AHCI"; 6,

If you buy a hard disk, most of them look at the brand and capacity. If you have some knowledge about the hard disk, you may consider a hard disk with a larger single disk capacity. This is basically a matter of consideration. Then, after the purchase, connect to the SATA port and start partitioning and formatting, and then install the system for use. This is almost the way most people use hard disks.When purchasing the product, I may ask at the Forum

After entering the DOS, the operation of the Ghost machine will stop not moving, into a false panic phenomenon. If you enter the PE run ghost will be blue screen. The main reason for this is that the ghost version is too low (version less than 11) and does not recognize Sata's optical drives and hard drives. When the ghost starts, it detects whether the IDE hard disk exists, if there is no IDE device, it will continue to detect, causing false panic. Of course, I've also seen people say that onb

I just bought a new computer, Pentium D925 dual-core CPU, Kingston's DDR2 2 GB memory, Seagate's 320G SATA hard drive, and Asus's P5LD2 SE motherboard, the Realtek 8186 Gbit/s NIC that comes with the motherboard is also equipped with BENQ's saradb for redis recorder. I feel like I can keep up with the times, but the hard disk space is quite huge. So I decided to install Red Hat Linux Enterprise 4 AS after installing Windows. At the beginning, I downlo

Sysman's latest computer configuration: Dell's 9100 desktop, Pentium D 830 dual-core processor, 2 GB memory, two SATA hard disks, 19 inch LCD display. In this case, he does not hesitate to choose the latest 64-bit Windows XP to serve himself.　　 Get Windows XP x64 for free 　　　　Windows XP x64 downloaded by Microsoft can be used for free for 180 days, which is enough to experience the 64-bit operating system. AccessHttp://www.microsoft.com/windowsxp/64bi

When using the SATA interface hard disk to install XP system, there is a panic, blue screen situation, show "Unknown Hard errorsystemrootsystem32ntdll.ll" error. Since the SATA interface appears later than the XP system, the SATA driver needs to be invoked when the system is installed, and an unrecognized hard drive error occurs if the corresponding drive

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 formally established in 2001 by the Serial ATA Board of Intel, APT, Dell, IBM, Seagate, and the major vendors. SATA support Ho

??To SATA interface (according to the Linux kernel to check its order sda,sdb ...) As an example,1, the limit of the hard disk, the maximum can only set 4 partitions (primary partition + extended partition), the path such as the following,/dev/sda1/dev/sda2/dev/sda3/dev/sda42, operating system restrictions, the extended partition can only have up to 1, can be 3 (or below) primary partition + an extended partition,3, the extended partition uses the add

Now when you install Windows Server 2003 for your server, or when you install XP for a workstation that uses SATA raid, you need to load the associated driver from the floppy drive, but many machines do not have a floppy drive. For a server, you can install it using the boot CD from the server, but the first logical disk for the disk display will be partitioned when installed. In the past, most of the drivers for SCSI cards, RAID cards,

:39.56ms (99%) [50s] threads:16, tps:1024.20, reads/s: 14342.20, writes/s: 4098.50, Res Ponse time:38.07ms (99%) [60s] threads:16, tps:1034.90, reads/s: 14480.88, writes/s: 4136.40, Response time:37.70m S (99%) [70s] threads:16, tps:947.10, reads/s: 13266.32, writes/s: 3793.20, Response time:122.98ms (99%) [80s] Threads:16, tps:1006.20, reads/s: 14081.49, writes/s: 4020.40, Response time:77.28ms (99%) [90s] threads:16, TPS: 938.30, reads/s: 13133.50, writes/s: 3753.10, Response time:129.52m

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 Advanced Host Controller Interface) Serial ATA Adva

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. (

What's the difference between SSD and msata? What is the difference between a solid-state hard drive sata and a msata, I want to add a solid-state drive to my notebook, but when I choose a solid-state drive, I see a SATA-interface SSD and a mSATA SSD, and I don't know how to choose 1.8-inch SATA, that is, Microsata (unofficial abbreviation mSATA), there are SSD

When the SATA mode of the motherboard is set to ahci or raid mode, the hard disk may not be found during installation of the original Windows operating system installation disc. The original Windows XP installation disc does not contain SATA ahci and raid drivers.Program, Use nlite to integrate the following driver into the XP installation disk. It can solve the problem that the original XP cannot be inst

Q: SATA and SATA 2.5, the two specifications of the hard disk performance gap is large? Is it necessary to upgrade the existing SATA hard drive to SATA 2.5? A: The interface is not a performance bottleneck for the current hard drive. By the speed of the motor and magnetic media density constraints, simple interface st

The server configuration is as follows:XEON5506 (2. 13)Memory: KST 4GB DDR3 ECCHard drive: st300g SAS-15000 to *1+1t Western Data enterprise-class hard driveMotherboard: Asus Z8ANA-D6+6480*1Chassis: 1U rack TypePower supply: 1U 400WAfter the assembly is ready, installation of the system found in the Win2003 installation interface hard disk partitions are normal, but to select the SAS hard drive C disk, the total hint 1T hard drive does not recognize the partition or something, because with the