The Chinese IT lab reported on August 1 that today, I learned that this new server product PowerEdgeT300 for small and medium-sized enterprise customers is now available at a price reduction promotion, not only equipped with a 45 nm Xeon 3000 series processor, this allows small and medium-sized enterprises to obtain more value-added server performance and reliability. At the same time, they can deliver 1 4G Ultra-High Disk of Kingston (yi disk) at a p
stress tests of the foreign digital media on the mainstream SSD solid-state drives to get a sense of how well their reading and writing life is going.
Techreport has been carrying out a solid-state hard drive durability test last August, including Kingston, Samsung, pirate ship and other well-known brands of the model, continued to write 200TB data, equivalent to five consecutive years to write 100GB daily, in order to evaluate their service life, t
1. Kingston U Disk Repair Tool
The Kingston U disk Repair tool can rewrite the U disk Master chip data to achieve U disk mass production restore repair effect. Users only need to insert the U disk into the computer, using the Kingston U disk repair Software Scan repair and mass production can be recovered. The principle is to rewrite and restore the
conventional anti-counterfeiting methods, we can also use related software to further detect the authenticity of memory. Among them, CPU-Z and Everest are the two most commonly used memory detection software.
Memory Information Detection
Although CPU-Z is a software to detect processor information, but it can also read the information in the memory SPD, according to the information we can also judge the memory specifications and authenticity. We can learn about the module size (capaci
[U-boot: v2013.04]
[Author: Bo Shen
1. Use (help information)
U-boot> USB-USB sub-system usage: USB start-start (SCAN) USB controllerusb reset-Reset (rescan) USB controllerusb stop [f]-Stop USB [f] = force stopusb tree-show USB device treeusb info [Dev]-show available USB devicesusb storage-Show Details of USB storage devicesusb Dev [dev]-show or set current USB storage deviceusb part [Dev]-print Partition Table of one or all USB storage devicesusb read addr blk # CNT-read 'cnt 'blocks starting
check is simpler.
And it's worth noting that:
Like the following figure these polished CPUs must not be in
Now there are a lot of fake I3 on the X-Po of hundreds of fast money, i5, usually through the payment of goods to the means to cheat everyone, these many are directly before the model parameters polished off, put on other models to carry out marketing, generally not on the machine detection is not visible
Memory:
Memory is a more common, and more di
SPD upgrade action. I have 2 Kingston 1G, usually in use, there is an idle modern 1G, Hewlett-Packard original notebook demolition machine down. So I decided to take the modern surgery first, in case of failure will not have any great impact on me.
Results this modern how can not brush in, I went to the forum to ask, just know many notebook brand original memory with the SPD write protection, that is, you can not change the contents of the inside, w
1, starting from the database, first set up test data, the MySQL used here, through the script mode to create test data.SET NAMES utf8;drop DATABASE IF EXISTS disk; CREATE DATABASE disk Charset=utf8; Use disk; CREATE TABLE udisk (uid INT PRIMARY KEY auto_increment,uname varchar), pic VARCHAR, Price FLOAT (9,2), Addedtime BIGINT); INSERT into Udisk VALUES (null, ' Kingston se9h ', ' img/1.jpg ', ' 49.90 ', ' 1234567890123 '), (null, '
A set of classic cost-effective E3 high-end game installed configuration scheme, as follows.
Classic high-end high performance price 6000 yuan to strong E3 play the game a masterpiece configure recommendation
Accessory Name
brand model
reference price
processor
intel Xeon e3-1231 V3 (hash) ¥1299
heatsink
¥99
video card
gigabyte GTX1060 G1 gaming 6GB
¥2099
motherboard
memory is 1G size, so these are based on your needs to buy, if only ordinary office personal home, 2G memory size is fully enough to operate.
Memory Brand Recommendation: In today's era, the user shopping is also more pay attention to brand, and in the purchase of some of the memory of the well-known brands, including the Modern, Kingston HyperX series, Lishi, Qin Mao, Kingmax, Sheng Chong, Apacer (Yu-Zhan), Geil, Granville (Adata) and so on. The in
Speaking of hard drives I think we should all be familiar with hard disk is divided into two categories, one is the solid state hard drive, the other is the traditional mechanical hard disk, the two hard drives, the speed of solid-state drives will be faster, so many friends like to use solid-state hard drives, but to use solid-state hard drive will be installed, then solid-state hard drive to install it? Not clear friends to see the following article bar!
How to install an SSD hard disk, ste
, memory brand is not much, of which Kingston is the largest memory brand, followed by Granville, after the light Granville, Zhi Qi, pirate ship, Samsung, Yu-Zhan, the ten civil.
5, hard disk brand
At present, computer hardware is divided into traditional mechanical hard drives and solid-state drives, of which solid-state drives are the mainstream of the future, speed is a traditional mechanical hard disk several times. At present, the main advant
U disk is now the most common storage tools, but also we usually use a relatively high frequency of tools. Like small series used on a lot of, true or false can be easily identified. Here is a description of how to distinguish the true and false u disk, teach you how to buy a U disk authentic. In the beginning of this article how to distinguish the authenticity of U disk before, first a warm reminder: U disk no matter whether true or false, we do not fall it, otherwise, the result is that there
state hard drive, do not recommend too much introduction of TLC solid-state hard disk.
Four, the choice of brand
When choosing a solid-state drive, the brand is also a very important basis, as the core of solid-state hard disk is the chip and the main control part, usually big brand solid-state hard disk manufacturers are using their own main control and chip technology, and some small brand solid-state hard disk manufacturers are often used by some manufacturers of OEM products, quality and
will be the results of transmission, the memory of the operation also determines the stability of the computer operation.
Memory Strips
Memory is composed of memory chips, circuit boards, gold fingers (Memory gold fingers) and other parts, according to the version of different, now memory is divided into DDR2, DDR3 and DDR4 three kinds, which DDR3 memory is still the mainstream, DDR4 is a new generation of memory, the future will gradually replace the DDR3 into the mainstream.
, sorted here to determine the boot sequence of the hard drive class device, if the highest priority device boot fails, then go to the next device in the list until the boot succeeds, which also makes it possible for us to connect multiple different boot devices at the same time. )
Step three: After entering this option, we can see that there are multiple boot devices, where the sort determines the boot priority, and the boot Option # (x): numbering starts at 1, the smaller the numb
, but the basic is to eliminate the old platform, for Yi Yuan tyrants computer, buy this high power consumption, not cost-effective computer, now really is not worth it!
8692 yuan Intel four Generation i7 single display machine configuration comment
Machine Price: 8692 yuan
Accessories name brand Model reference price (yuan)
Processor: Intel Core i7 4770¥1980
Radiator: Owl nh-d14¥599
Motherboard: Gigabyte ga-z87m-hd3¥999
RAM: Kingston DDR3 1600
quartz to achieve fixed-point tasks and frequency tasks.
Using quartz, you only need to introduce the associated jar package, and then use the configuration file to configure the task trigger. Daily Reset Business Implementation 1. First, we define a timer event based on the current threading model. This event needs to be met and is thread-safe for the execution of the player's business. Also, for extensibility, this event can set the number of timer executions. To achieve thread safety, just a
Q: The original memory of my brand name machine is out of date and has been under warranty. I went to the computer city to buy a Kingston 256MB DDR memory, boot plugged in after the system only recognized 128MB, may I buy a fake it?A: The new Kingston Memory sticker has a variable color security label, through the eyes to the Strabismus security logo, you can see the transformation of color, from green to r
need to be very fastidious, such as Kingston 667 and Granville just Red Veyron a-data667, in the list are used and elpida the same serial number particles, so, 2 can all be compatible with this motherboard. And many other manufacturers, after many people's actual verification, indeed not compatible, such as pirate Ship Corsair, just listed 675 memory, but also not compatible, not to say that the pirate ship can be compatible with the work, but it's 6
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