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70021 2008 年 12 月 18 日 20:18 Reading (loading. ..) Comments (1) Category: Personal Diary
Use after a period of time the system slows down or there is an error in the case
newly installed system, use the system after a period of slow or error occurs, the likely reasons are:
1 , install the software too, occupying the space on the hard disk, resulting in lack of adequate systems or procedures for the operation of space and slow down; can periodically check the system disk location of hard disk space and ensure there is enough space (if is the XP system, it is recommended to stay at least more than 2G of space), and needs regular cleaning to install the software, without the necessary software can be uninstalled to free up the space;
2, as more software is installed, resulting in unusually slow boot time; as many software needs to write the software in the system related settings, even when the computer starts a lot of services need to activate the software, it causes slow startup time; In such cases, it takes time software clean-up, do not uninstall the software the best; the same time please pay attention to br> 3, too often the installation, remove the software or program or system file fragmentation caused by garbage, will seriously impede the system running speed, especially not in accordance with the requirements of uninstall to uninstall the software, in particular, cause problems recommended uninstall the software or program, be sure to follow the appropriate instructions;
4, regularly defragment the system to improve system speed; often do require regular disk maintenance, garbage removal , defragment the hard disk drive that can help improve reading and writing efficiency and speed;
5, another very important reason is that the virus; viruses can cause system slow or abnormal use of error, on a regular basis killing the virus, and carefully install the software, are an effective way to avoid detail see the HIV prevention and treatment we provide common sense;
6, if you encounter these problems, and you really can not afford to address these issues , to ensure that you back up important data, we suggest that you can choose the ), or you can contact our service organization for help;
virus protection, ease to use
against the virus, you may already have heard about; Computer viruses can cause harm to use the exception, common symptoms are: can not start, crash, blue screen, use a period of time become unusually slow, frequent error, serious or even loss of data, damage hardware, etc.; as, online transactions and the popular online payment, because the virus causes the loss of personal property has been reported often the case; in order to fundamentally eliminate viruses, we must start with prevention, the most effective preventive measure is to cut off the source of infection; the current network is a virus the main way to spread; as long as the following points to the Internet should be able to effectively prevent virus attacks, ensure your safe use;
1, Make sure your machine to install the genuine anti-virus software and anti-virus software is automatically updated to ensure that the state, and every week to check whether there is updated anti-virus software; If you do not have the software, in the computer market to buy or ask about our professional services organization;
2, and timely installation of security patch, or use the UPDATE function, regularly update security patches, UPDATE upgrade is best done once a month;
3, ; If you are using XP, please pay attention to your security center, firewall and automatic updates are turned on, now both have our factory was set up to help you, and do not easily change ; If you are prompted to install the update files, please install;
4, download and Please install the software carefully to ensure that your installed software is genuine as far as possible; down for you to download software, unzip or install the software, the best anti-virus software first with a killing, then the installation; some compression software can be automatically executed, it is best not to directly open, can be extracted with compression software solutions,
la gear police, the use of killing anti-virus software, and then decide whether to install;
5, ; e-mail is also an important way to spread the virus,
la gear sneakers, if you receive a message with an attachment, please be careful and cautious in opening e-mail attachment, you can uninstall it to the local , detected by antivirus software, and then decide whether to open or install; If there are some who are not familiar with sending, no subject or topic is garbled email message, please be vigilant;
6, best computer for you each month to conduct a comprehensive killing, to ensure that your machine is running the cleanest state; while paying attention to usually carefully anti-virus software vendors to provide early warning of viruses news, pay attention to whether there is a new virus;
7, if you experience the above mentioned fault conditions, the use of legitimate anti-virus software can be killing or contact the relevant agency of our services to help;
virus removal, remedial
If your machine is infected with a virus, or you suspect your machine is infected with a virus, you can use the following method to check for and remove viruses:
1, use of legitimate killing virus software to remove the virus; Currently we provide a number of original random machine anti-virus software, use antivirus software can play the function of preventing and killing the virus, the software prompts you if a virus warning, you can use these anti-virus software killing; or use your antivirus software purchased separately for killing genuine, detailed instructions, please refer to the software;
2, the use of antivirus software available on the website of the online antivirus antivirus methods; At present, many professional anti-virus software vendors (such as: Kingsoft, Rising, etc.) are available on its official Web site of the killing virus-line service, you can visit the website of these companies, the use of the above services to help killing the virus;
3, using Zhuanshagongju for killing; for certain special types of viruses (such as worms, Trojan horses), the use of these Zhuanshagongju killing, the effect is better; these Zhuanshagongju, anti-virus software vendors in a professional website has downloads, download the local, the need to disconnect and network (INTERNET or LAN) connection, and then after the implementation of these Zhuanshagongju virus;
4, the use of legitimate software, antivirus disk for killing; currently a lot of professional killing virus antivirus software to provide a separate disk (floppy disk, U disk) to start anti-virus, anti-virus effect of this approach is better able to clear the virus than the complete, detailed use antivirus software, see the instructions, or contact our service to get help;
5, re-install the system; this is to solve the most thorough and effective viral infection of the method, but will cause you are part of the loss of use of parameters or data; If you will install the system, please use caution; If you are not very familiar with the service please contact us for help, we will provide you with professional services or advice;
system recovery, and a key recovery
1, System Restore on the computer running the process, automatic monitoring of a set of core system files and certain types of application files and registry changes; the computer system if the user made a harmful change, affecting its speed, or serious failure, you can use System Tools key recovery factory state, or the return to your original backup of the state; start of a key recovery is simple, you can boot a , in accordance with relevant prompts to complete recovery; need to remind you to note that: This action will bring your system settings or data loss, please use caution; the same time before use, be sure to backup your C drive under the relevant data; If you can not complete on their own these, or abnormal use, or want more information on a key recovery of the related documentation, you can contact our service organization for help;
how avoid
some of the current popular online users who are referred to as advertising,
la gear footwear, in IE's address bar and favorites and a lot of irrelevant links. And no uninstall program such procedures can not properly uninstalled and removed, forcibly removed will be automatically generated; the software to the Internet has brought us a lot of inconvenience and distress, and this problem is also consult our customers more; the kinds of software, how to prevent it?
1, must pay attention to the process of installing some software, do not blindly click plug; General Software will be prompted, whether you choose to install some plug-in, if not you need to use,
la gear on sale, it is best not to select the installation;
2, when browsing some websites, sometimes out of Some software and website does not leave to know to install some plug-ins or advertising programs, or with your head
before being received by these or tools; If you are not familiar with, or worried, you can contact our service organization, access to relevant help;
ensure smooth transaction of your network security
online payment is a current fashion network transactions, but the payment transaction, there are many hidden dangers and greater risk; case in question from the point of view, due to the neglect of personal safety, preventive measures are not in place to do online transactions payment is caused by the biggest reason for the loss; In order to reduce the risk of such aspects, we propose that:
1, ; make sure you install and enable a genuine anti-virus software and firewall, Microsoft INTERNET; the software can effectively prevent hackers from invading your computer software, you need to note that regular checks whether the software has been updated to the latest version of the software is turned on at the same time ; At present, many anti-virus software also integrates firewall, please be open;
2, updated windows operating system, install patches to prevent vulnerabilities; system is vulnerable as there clothes, like the hole, the need for timely repair, to be able to ensure peace of mind; on a regular basis (at least once a month) for the system to install patches UPDATE or timely, and carefully monitor the relevant information so that timely repair;
3, installation of genuine anti-virus software and to ensure regular upgrades; genuine anti-virus software vendors to ensure that the rights and interests, especially the periodic upgrades to your system security is critical; the use of legitimate anti-virus software and regular upgrades, regular anti-virus (at least once a month ) can effectively reduce the direction of being infected with Trojan virus and reduce the important information, particularly the risk of passwords being compromised;
4, formal site visit, to avoid leaving the same password and banks; many illegal or informal site to entice customers to sign up and get a user password, if you have any leaks related to your bank account number, password the same, it would take you to your grave threat and risk; it up site is sure to pay attention and care;
5, ; login online banking, look at, to avoid the threat of landing cloning site; related to cloning to identify the site, please refer to your bank account information on the release, and pay attention to pay attention to identifying information related to promotional
6, installation certification, the word bits to set the password length, it is recommended to use a variety of security certification provided by the banks tools (such as USB keys, certificates), etc.; details can contact your bank to obtain the relevant recommendations;
7, ; information we provide on virus protection, virus clearly aspects of tips;
voltage stability, computer stability:
computers are electrical equipment, will inevitably be subject to external power supply voltage interference; Moreover, the computer is a precision electrical equipment, compared with ordinary household more vulnerable to external interference from the external power supply; to make the computer stable job will require work in the power supply voltage range between 198-242 volts, and should not be frequent fluctuations; unstable voltage will cause the computer working properly, the phenomenon is a common fault crashes, blue screen, restart or automatic shutdown, severe damage to hardware devices such as hard drives, motherboards, etc.; usually determined by a simple observation to determine the light is blinking voltage is stable; If the conditional measure by meter or ask a qualified electrician to help test; If the voltage is indeed unstable, as soon as possible to find a solution to the electricity sector, to avoid greater losses; of course, areas of instability in the voltage to use computers You can also install the regulator or other computer equipment, professional regulation, to mitigate the interference of the voltage fluctuations on the computer; other high-power appliances such as air conditioners, microwave ovens and start the shutdown could cause voltage fluctuations around the affected computer to work, do not These high-power devices connected computers and power lines or on the same socket, you can stagger the use of safe use or a separate power supply socket to give in order to reduce the impact of the computer. On the use of the specific problem, you can inquire our services, our engineers will give you professional advice to help you better use;
good grounding, good use of
Lenovo Taiwan computers are equipped with three plug the power cord, the most for the middle ground that the plug is used, it is relevant to meet the national safety certification, but also to your better, more secure use of computers; connected computer and when you choose to use the power cord connector supporting high quality three-phase outlet or power strip, so as to ensure that your computer is normal, well-grounded; ground will cause poor operation of the computer is not normal, common symptoms are: Touch Ma chassis will hand freezes, blue screens or not boot, etc.; If this occurs, please check whether the computer's power cord at both ends tight check, and check the power outlet or power strip is damaged, the other can replace other socket or power strip to see if abnormalities disappeared; If you still can not solve, you can contact our service agencies for help, or ask a qualified electrician check the power line is well grounded, outlet or power strip is abnormal; use the supplied power cord, power cord if the insulation (power cord plastic part) damaged, immediately stop using, and contact our service to meet the requirements to purchase power cord is not free to make use of other types of power cord replacement;
prevent lightning storm damage to your computer
summer and autumn is the season of thunderstorms and typhoons, but also the season the greatest impact on the computer; many of our cities and towns due to the current power supply, communication and network lines are overhead lines, a greater impact by thunder,
la gears sneakers, the damage caused by computer also increases; encountered thunderstorm or lightning storm, if not turn off the computer, and unplug the power cord, cable, telephone lines and other on-line, often cause, motherboard, network card, MODEM and other damage to the device, a serious burn computer devices, to bring you a greater loss; Therefore, before the storm and typhoon, it is best to cut off the computer without using a computer and external All on-line, including power lines, telephone lines, network lines, to avoid losses; and lightning storms or typhoons, please try to avoid using computers other electronic equipment to prepare for safety;
computer screen Note
peacetime operational use was always able to see the computer screen with a finger pointing, making the screen appear a lot of ugly fingerprints. In fact, both the flat screen monitors or LCD monitors are not a hand to touch, but can not draw lines in the nail on the display. Touch screen display, will as a result of severe damage to the phenomenon of electrostatic discharge display, while the hands of the oil will damage the monitor because the surface coating. Note that the display be sure to clean the conservation unplug the power lines and signal lines, to ensure security. Wipe the case, it is best not to use would be dripping wet. Clean the screen to be especially careful, prohibited the use of organic solvents (such as alcohol, acetone, etc.), try to avoid the use of chemical cleaning agents, or damage caused by the monitor off the surface of the coating is irreparable loss. Make sure when you wipe a soft cloth (such as eye cloth, lens paper can be) directly to wipe or spray cleaner on the computer screen along with a soft cloth and then gently wipe direction.
how to clean the LCD screen using LCD monitor for some time, you will find that often display a layer of dust absorption (turn off the LCD back to see more clearly), and sometimes not carefully glue a variety of stains, this certainly will significantly affect the visual effects, how to clean?
① Turn off LCD power supply, and remove the power cord and plug cable cards.
② the LCD to move to better places of natural light in order to see where the dust, so as to achieve better cleaning results.
③ LCD screen does not require any special cleaning solution or rags, water + soft, lint-free cloth or cotton lint is the best LCD screen cleaning tool (can not afford to scrap paper towels too). When used in a clean lint-free cloth moistened with water and cotton wring a little, and then soft, slightly damp lint-free cloth on the screen to gently wipe the dust (do not force the extrusion screen), wipe from the display when the proposed rub one end to the other until all wipe clean so far, never waved. (Hint: Not with a hard cloth, wipe the hard paper. At the same time do not use alcohol or acetone for cleaning fluid or detergent containing chemical ingredients, not to spray the liquid directly to the screen surface, so as to avoid liquid penetration into the protective film.)
④ wet with a soft damp cloth over the LCD screen after completion, can be a screw too wet than dry cleaned once again. Finally, in the ventilation gas to the Sheung Shui LCD screen to air dry.
computer display:
can not be placed in sunlight,
la gear shoes, away from the stove, heating and cooling computers and all resulting heat, cold, over-tide or damage, vibration equipment; around the display to eliminate placed within one meter of magnetic objects (including the magnets, the head screwdriver, etc.), magnetic speaker for a dedicated computer time to this column.
computer transport:
the host computer before shipment in transit in the host board to keep in the bottom position and avoid the strong vibrations of the host, so as not to cause damage to the hard disk; for LCD display screen to be taken to avoid damage caused by compression;
computer clean:
for cleaning the display screen, the absolute prohibition of the use of alcohol, detergent and other cleaning agents or any corrosive solvents, should be soft, damp cloth or dry cloth), be sure to avoid the water inside; in the boot state to wipe the absolute prohibition on the host, mobile and other movements, so as not to cause the hard disk have bad sectors, or even damaged.
Pique two boys refused to go home
Linear Mode
