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• How to check the power failure when the computer restarts frequently

  Does it bother you that the computer always restarts for no reason? Exclude the cause of the virus. I want to know whether the problem is caused by the power supply. How to check the health of your power supply? This article will be analyzed in detail for you. If the cause of virus is excluded, you should focus on whether it is caused by poor heat dissipation of CPU, graphics card, etc., and the CPU overheating protection will automatically restart. It's easy to check the power supply, first

  2015-01-13
• Assembly strategy of water cooling host in summer

  It's hot in summer. A few days ago, my friend wanted to play water-cooling on a whim, but he was short of money. So he spent one hour to compare the cost performance and chose a set of accessories from a treasure. During the process, he took many photos, so that everyone could see how Ben Loser assembled water-cooling, and communicate with netizens to spend a cool summer together

  2014-07-24
• Calibration method of notebook battery

  There are more than one method for battery calibration, and there are usually three methods: using the battery calibration program in BIOS, manual battery calibration, and using third-party battery calibration software. Here we mainly talk about the first two correction methods

  2014-06-25
• Apple g5 chassis transformation power amplifier chassis actual combat sharing

  Recently, Xiao Bian had a lot of trouble. He bought a second-hand Apple G5 case, and there is no need to talk about all aspects of the workmanship. The g5 Li thick case version is still the thickest in the world, I think. The feel is first-class in all aspects. The case surface feels the same as the metal back of the iPad. If you want to play with a power amplifier, you can do it. Power amplifier board, front end and transformer bought by XBao. Cheap goods, do not pursue HIFI, just idle

  2014-06-02
• What should I do if the laptop keyboard fails? Notebook keyboard disassembly diagram

  The handling and disassembly diagram of laptop keys are not smart. The book I edited drank half a bottle of cola last night, and the keyboard went wrong. I took it apart and played with it. The following is the disassembly diagram

  2014-05-07
• Qualification skills of refurbished hard disk (repair disk)

  There are still a lot of repair plates on the market now. It's a bit difficult to distinguish just from the appearance and packaging. Shopping channels are very important. It is not recommended to buy a treasure. It is recommended to choose a well-known e-commerce or store. Remember to ask for the invoice. If you find problems with this purchase, it is easy to solve them after sales! If you buy in the store, this method can be carried out directly on the spot. It is impossible that the computer store has no network. Identification of repair disk

  2014-01-21
• Lenovo L197 Display Bracket Disassembly Diagram

  Lenovo commercial display L197 can remove the rear wall mount of the bracket. However, the operation is a bit complicated. Let's see the specific operation of bracket disassembly and assembly with Xiao Bian. Maybe you will benefit. Place the monitor horizontally, and press the bulges on both sides of the bracket inward as shown in the figure below; Remove the bucket type blank; After removing the blank, the display is as shown in the figure below. Screw off the screws

  2013-12-10
• ThinkPad Notebook Brush BIOS Tutorial

  At present, there are two methods for ThinkPad notebook BIOS brushing tutorial: one is the method of refreshing BIOS by booting the CD, and the other is the method of refreshing BIOS in the operating system. Tips: BIOS refreshing and upgrading are very risky, so please be careful. Before refreshing, the battery must be fully charged, and the AC adapter must be connected, otherwise it cannot be refreshed. It is recommended that you give priority to the method of refreshing BIOS with CD. Sometimes, refreshing BIOS in the operating system is

  2013-06-29
• What if the video card is not enough?

  Some players often have such problems when playing games. 1. The game is forced to be closed and cannot enter the game. Then this is because your video card is too low. If you don't want to change your video card, here is a way to help players to change your video card without changing it

  2012-08-31
• Blue ray technology is realized by itself? - Record of optical drive hollowing transformation

  As Blu ray technology gradually becomes the successor of the next generation of optical storage, it is gradually understood and accepted by people. However, his high price has no affinity. However, the funny DIYer players are full of ideas. This is not true. I have also changed a Blu ray drive from an old optical drive. But this blue light is not the same as the blue light! Material, one

  2012-04-16
• PC6 prompts users: beware of unscrupulous dealers refurbishing hard disks

  At the beginning of school, many students will go to the computer market to assemble a new computer. In addition to bargaining and selecting configurations, PC6 and QQ Computer City experts remind users to beware of profiteers who use refurbished old hardware to sell as new products. According to the insiders of QQ Computer City, due to the recent downturn in the computer market, some profiteers will frequently use old parts and refurbished parts to pass off inferior products for good and make huge profits. For users

  2011-09-19
• Samsung 5100p/808/555p/430 printer crashes during installation?

  Computer/office: how to solve the problem of 5100p/808/555p/430 crash when installing programs? Solution: Turn off the monitoring of anti-virus software or uninstall the anti-virus software (firewall) and then install it

  2011-08-09
• Comments on computer saving: three sets of XP computer saving configurations with different characteristics

  The price performance ratio of ATHLON XP is very high. Many consumers like its price performance ratio, so they give up P4 and Celeron 4 when installing the machine, and adopt ATHLON XP as the core of the configuration. The following sets of XP configurations were sent by netizens for comments. The configurations seem to have their own characteristics, and Proud also comments on them separately. Configuration 1:

  2004-10-08
• Basic failure? What if the hard disk data is lost?

  With the development of science and technology, 80G and 120G hard disks are common among ordinary users. However, in the process of using hard disks for a long time, we are also bearing the risk that hard disks will make mistakes at any time, ranging from data loss of hard disks to scrapping of the entire hard disks, which will cause unpredictable serious consequences. What measures can be taken to solve the common hard disk data loss failure

  2004-10-08
• Pay attention to workmanship and performance, teach you how to choose a second-hand video card

  Unlike the purchase of CPU, the purchase of second-hand video card does not depend on the performance of overclocking, but depends on the brand and workmanship of the video card. Because low-end graphics cards are cheap, this is only for high-end and mid-range graphics cards. （1） High end graphics card The good graphics card in the second-hand forum should be GeForce4 Ti420

  2004-10-08
• More than 2000 yuan for computer installation at the beginning of school, just enough principles

  Category of accessories Product name number prevailing price Beijing Zhongguancun Quotation CPU AMD Duron 1.4GHz (scattered) one three hundred and five three hundred and five a main board Huaqing K7VM2 one three hundred and seventy three hundred and seventy Memory Modern 256MB DDR 266 one two hundred and seventy-five 290.00 ↑15 Hard disk Seagate Cool Fish

  2004-10-08
• Shopping guide answer: Which is better, FX5600 or R9600

  Netizen "Mychs": Do you think the 5600 is better than the 9600 standard version? Please recommend several products of different grades between 650 yuan and 850 yuan, with high cost performance. thank you! In addition, if the BORTAN2500 does not overclock to 3200, is it dual channel Is it meaningless? A: Relatively speaking, I prefer FX5600/5600 ULTRA, R9

  2004-10-08
• A rare insight: the record of IBM T23 laptop changing "core"

  After several days of waiting, a friend of JS finally sent PIII-M 1.2GHz to my home. With excitement, I once again enjoyed the fun of upgrading. It is clear that the jump from 1GHz to 1.2GHz has not brought about any qualitative leap. However, the spirit of DIY is what we always pursue, which is also the essence. To get down to business, for CPU upgrade, only

  2004-10-08
• Re change the gold version test of Radium 9800SE Dylan Hengjin 9800SE

  The UNIKA goblin G 9818GX worth 1399 yuan has just been sent away, and the golden version 9800SE of Dylan Hengjin worth 1499 yuan has been welcomed. In fact, Dylan Hengjin Gold 9800SE came to our evaluation room in July when ATI played 98SE for the first time. However, the gold version 9800SE we received today and the gold version of Dylan Hengjin we received in July

  2004-10-08
• Prevent CPU burning--- Fuse the CPU cooling fan

  Since entering the 586 era, CPU and cooling fan have become inseparable. Due to the high operating frequency of the CPU and the high heat generation, the problem of heat dissipation has to be raised again. There are various heat dissipation methods for CPU, such as water cooling, semiconductor cooling, oil cooling, etc. But what we most often use is relatively cheap air cooling, that is, heat sink plus fan. Due to design and quality reasons

  2004-10-08