PATA is called parallel ATA hard drive, with a four-core power cord and a 80-core data line connected to the motherboard, which transmits data in parallel and in a column (string) transmission. Due to the restriction of parallel transmission, transmission rate is low, PATA hard
longer has to make any settings. If you are still using the XP operating system, then the "4K alignment" needs to rely on Third-party tools. For example, using the "Diskgenius" software can be manually "aligned to the following sectors of the integer multiple" sector number select 8 or more to achieve "4K alignment."
XP Select "2048" to achieve 4K alignment
Of course, "4K alignment", not all users need to tangle. After all, it takes a little bit of technology and a little risk of data loss to
The most striking feature of the next-generation MacBook Pro is the Touch Bar (Touchbar), which is not the first time we see a similar technique in a laptop manufacturer, but just as the iphone is not a smartphone, the ipad is not a tablet computer, The MacBook Pro with the touch bar still blew up the tech world at hom
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 Bo
The hard drive using the SATA (serial ATA) interface is also called a serial drive. In the 2001, the Serial ATA Commission, made up of Intel, APT, Dell, IBM, Seagate and Serial, officially established the ATA 1.0 specification, and in 2002, although serial ATA related equipment was not officially listed, serial The ATA
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.
The Macbook air hard drive type is SSD SSD.
January 15, 2008, Apple released its first ultra-thin notebook computer--macbook Air, thin and unique, the industry shocked! In October 2010, Apple released its second-generation MBA. This upgrade enabled the MBA to have two models: traditional 13.3-inch and new 11.6-inch. Their biggest feature
4K performance can be simply understood to mean that 4K random Read and write performance represents the data throughput capability (in IOPS) of the hard disk and is relative to continuous read and write performance. In the daily application of the Web page cache writing, System file updates, including programs, game loading, response, etc. are closely related to
Notebook hard drive reading is slow what's going on:
We have a system disk as an example, to clear the disk fragmentation of the system disk, you can clean up the pieces of each disk!
The first step: Right click on the system disk, click Properties!
Step two: In the General options we click on the Disk Cleanup! The computer will show how much space
What are the laptop hard drive interfaces?
Notebook hard disk has two kinds, one kind of ATA interface, commonly known as IDE hard disk, another kind is now more commonly used SATA interface, serial port
What is the format of Apple Mac HDD?
Apple Mac hard disk has a unique disk file format, namely hfs+, also known as HFS Plus (the specific English is hierarchical file system Plus, which is a layered filesystem), which is very mea
What to do when the hard drive is not found in the WinXP system installation
Reason Analysis:
The hard drive is not set correctly in 1.BIOS
If you do not set the
Solutions for mobile hard drives that are not recognized by the system:
Method One: System-related Setup problems
1. Do not think that as long as the motherboard has a USB connector can use the mobile hard disk, but also depends on the system support. Windows2000, Windows XP and the above version of the system can directly support the mobile hard
Hard disk failure is divided into two types of physical and soft faults, its diagnosis is based on the system after the phenomenon of electricity and the screen appears on the message to judge. When the hard disk failure, should carefully analyze the phenomenon of fault, whether it
How to fix the computer hard drive?
Hard Drive failure Scan
One: Unable to find the hard drive situation
For hard drives that appear with an "HDD not detected" error, fir
How much is the hard drive temperature normal?
1, the general mechanical hard disk working temperature of 0°c to 60°c, so we can think of the working temperature of the hard disk in this range should be normal.
2, according to the different environment and indoor temperatu
naturally unrecognizable.
Ii. Solutions
When such a problem arises, some computer friends will choose to install a dual system on the Apple computer, that is, in the Mac system in the installation of a Windows system, so that it is convenient to our habits, but also to identify our mobile hard drive, small set her
Recently a friend bought a new hard drive, then very happy to hang up the new hard drive, because the old hard drive files more, so can not throw, so want to hang two fast hard
1, the first computer shutdown, put the computer on the opposite side of the table, just like the picture, and then take out the screwdriver to the picture on the circle of the screws removed, the removal of attention to the position of the screws, the best different position screws in different places, because the size of the screw is not the same, Mixing will cause the laptop screws to tighten when it comes back, or it won't be screwed!!!
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