Although Samsung introduced the fix last October, it was reported last month that some of the Samsung 840 EVO SSDs face the problem of reading off the old data after it has been brushed into the new firmware. In view of this, Samsung issued the following statement in the afternoon of Friday: "In October, Samsung launched a 840 EVO SSD firmware tool that only fixes old data read-off, but a small percentage of users said they would encounter the same pr
Magician licensing and Latin phalanx, magician Latin phalanxThis article uses the classic magician licensing problem and the Latin array to explain the use of the circular linked list and one-way linked list respectively. As a classic in the algorithm, it is of great help to learn and understand the linked list, take a look.Magician licensing issues
OneView with AS SSD benchmarkIncludes 4 aspects of test (sequential read/write, 4K Random read/write, 64 thread 4K read/write, seek time)
As SSD's main test, but also the most common on the Internet to get test results, is its main interface on the continuous, random, access time, such as 8 related tests, as well as compression and file replication test. Let's start with a brief explanation of how each test is under the as SSD.The first is the c
3 ways to easily get started with SSD-mounted Win7 systems
Technical analysis of "advanced format"
SSDs use "Advanced format" technology. Mechanical hard disk in the storage of data, has been the 512byte size of the sector (Sector) for the division to read and write, the hard disk industry decided to expand the sector capacity to 4KB.
Simply put, if the SSD 4K storage format is not aligned, it is possibl
One, SSD (solid State hard disk) is what side sacred
SSD is mainly divided into the following two categories:
SSD based on Flash: Flash chips are used as storage media, which is what we usually call SSDs. Its appearance can be made into a variety of touch samples, such as: Notebook hard disk, micro-hard disk, memory card, USB flash drive and other styles. The b
SSD win7 Optimization guide: nine Win7 SSD optimization methods with the price of solid-state drives falling, solid-state drives are now widely used, and some new notebooks and assembly computers are also beginning to adopt solid-state drive platforms, not to mention that the use of solid-state drives has become standard, Although the SSD is fast, but does not un
SSD Solid State hard disk installation steps
1, first SSD with 2.5 inch to 3.5-inch hard disk rack installed to the hard disk bit.
2, the boot into the BIOS, the disk mode is set to AHCI mode (basically all motherboard's default disk mode is IDE mode, this is to the mechanical hard drive to provide compatibility, but not at all suitable for SSD). Meanwhile, t
SSDs are structured and run differently from traditional hard drives, and are strongly recommended after purchase to achieve optimal operational performance and extend the life of the SSD. The first part of the following is some of the things you can find on the internet about SSD drives, which have been introduced a lot, We will not go into the details here. For more information, please find the relevant c
This article uses the classic magician licensing problem and the Latin array to explain the use of the circular linked list and one-way linked list respectively. as a classic in the algorithm, it is of great help to learn and understand the linked list, take a look. Magician licensing problem description: The magician uses 13 black cards in a deck to arrange them
recently re-spread on the database, the company's core database every day IO full, in the study with SAS 16*RAID10, or RAID10 ssd*6, or FIO;the principle, no raid-5 for database; eh; the root of all evil ;No.2 principle, most of the time, the database does not need too high CPU, now 2 sockets are basically enough, more MySQL is not used;No.3 principle, large memory, high IO, is the necessary condition of modern web-based database;now the big companies
A magical world
In the past 20 years, I have been a small, real-time, real-world. This is indeed a magical world. Specifically, from small to large, I think it is closest to the field of the magic world in Harry Potter, in this IT magic world, there are many obscure and wonderful spells, highly sophisticated and clever magic systems, and magicians of different styles, one day when I was reading the python-based Introduction to Science in Massachusetts (Python Programming An Introduction to Compu
solid-state drives, choose SLC, MLC, TLC where to go? Because the MLC structure of the flash chip price is relatively moderate, the service life and the rate is quite good, on the current market structure, most SSDs are using the MLC Flash chip architecture.Although the SLC, MLC, TLC chip architecture rate is very different, but relative to the traditional mechanical hard disk, are the quality of the soaring, so I recommend different people to use different flash chip architecture of solid-stat
1, the replacement of solid state hard drive (SSD)
First turn off the computer, then remove the mobile battery (note: There are two batteries, the inside and together), unscrew the screws, open the back cover can be opened after the image:
Only need to take away the hard drive, remove the need to unscrew a screw, and then replace the solid State Drive (SSD) can be.
2, change the memory strip
SSD potential release is the potential performance of a single-button, fully-automated, solid-state drive. Significantly enhance SSD efficiency, reduce hard disk drive read and write times, effectively increase the life of solid-state drives.SSD Potential release Features:1, only need to carry out a comprehensive physical examination of the SSD, after any file po
After Vista is installed, the author uses the disk management tool that comes with Vista (right-click "computer" and choose "manage" to see) to delete and create an over-area. Later, when the partition magician was used to manage the partition, the software reported the partition error and could not be repaired by the partition magician, but Vista was able to run normally. The following are the solutions I
4K Alignment is a very important operation when the SSD is partitioned, if there is no 4K alignment, it will result in the cross region reading and writing, not only affect the speed of solid-state drive, but also affect the SSD life. So, how do solid-state drives look like 4k aligned?
Method One: Do not use any tool to view the method
1, first use "win + r" combination shortcut key to open th
The following switch from Baidu:Recently in preparation for testing, you need to see which machines are mounted SSD hard drives, Google has seen a lot of methods, but all foggy, do not know how to determine. SSD hard disk seems to use the SCSI interface, so according to the name of the drive letter is not to be judged. The last group of Eric God told LSSCSI Tools, try it, very simple, the display is also ve
Today the computer finally installed, I in the Valentine's Day around Tanabata with a desktop for the development, during the period encountered some problems to share with you, I hope to help some friends.1 Buy HIMD line, all parts assembled well, I realized a problem did not buy HIMD line, my ASUS Z97-ar motherboard default Support HIMD interface, while the display supports both VGA and HIMD interface.The seller is free to send the VGA line, for me and then eggs.2 Radiator Xuan Ice 400 when I
and check Set
The gate of the Black Magician
After 16 working days of intense hectic, the future of mankind has finally collected enough energy. However, in the war with Violet, because of the stupidity of Lieutenant Z, the Earth leader Applepi was imprisoned by the evil black magician Vani on the Violet Planet. In order to restart are available
domain Name System (DNS) queries on behalf of the NAT client. The Routing and Remote access NAT server resolves the Internet host name that is included in the client request, and then forwards the IP address to the client
Division Magician in Win 2003: Diskpart
As you may know, under Windows Server 2003, the normal version of the partition magician is not running, and Windows built-in command-line t
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