Virus infection is an important sign of virus performance. So in case of a virus in the computer, how should we solve it? Here I teach you how to solve the computer virus.
Solutions to computer viruses
1. Start in safe mode. When Windows starts, press a specified key to enter the Startup menu and select safe mode from it. Usually, when you choose safe mode, windows will try to repair it, then shut down and start normally. If you have windows vista installed, you can try selecting "repair your computer" from the Startup menu (if you don't have this option in your startup menu item, go to the vista installation CD). You will have many options to repair your computer, and "start repair" is definitely worth a try.
2. Or can't it start normally? Try "last correct configuration" in the Startup menu. This option is especially useful if you have recently changed your hardware or driver. If the computer starts successfully, please replace the newly installed hardware (there may be compatibility problems) and "return driver" in device manager. Right click my computer (computer in Vista), select hardware (Windows XP system), and then select device manager.
3. If you can start the computer in full mode but cannot enter the system in normal mode, you can try system restore to trace the computer settings back to the last normal working state (select "program", "accessories" and "system tools" in Windows XP; if vista, click "start", enter "system", and then select "system restore" from the program list). The computer may become unstable after downloading and installing the update files through automatic update. You can change the default settings to avoid such events. In addition, you should also run anti-virus and anti spyware software in safe mode.
4. If the computer still fails to start, there is likely to be a big problem with the windows system. Try starting from an emergency disc such as knoppix disc or an emergency boot disc. They can help you find out whether the computer can still start or not, and copy out important files from the hard disk.
5. If the computer still fails to start at this time, reinstalling the system may be the only feasible way. You can use the standard windows installation CD, and the data on the hard disk can be saved at the same time. Some PC manufacturers also provide repair discs, which can repair the system under the condition of ensuring data security. Check your user manual to see if there are relevant functions.
Avoid recurrence of problems: the computer often breaks down without warning. You can: enable system restore, keep the system repair CD, back up commonly used programs for easy use when reinstalling the system, and often back up the system. Using disk mirroring software, such as Acronis true image 10 for $50 or Norton Ghost 10 for $70, they can make system and data recovery easier. And if you can, it's also a good idea to have a standby computer. You can use the standby computer when your commonly used computer fails.
Question 2: you just sent a complaint email to your boss, and then you regret it
Possible reason: the salary reduction is also for the development of the company, although you don't want to reduce your salary.
Solution: you may try to use the "email recall" function of some email clients unless you're sure it works and your boss hasn't read the email yet. Nothing insults you more than that stupid email with a hint, and the reality is that email recall often fails.
If canceling email is not the best choice, you might as well go directly to the CEO's office and admit your mistake. It's best not to apologize by email - it doesn't seem sincere. If you can, you'd better explain in person rather than by phone. Also helpful is a handwritten letter of apology or a ticket to an event.
Avoid recurring problems: self-control will benefit you a lot. It's not hard to control your emotions and remind yourself to start an incident before sending an email. Also, get into the habit of checking the recipient's address carefully before pressing the send key, so that you don't end up with the person you're complaining about.
In addition, you can solve problems through technical means. For example, set the mail client to send / receive mail with a slight delay, so that the mail will wait a few minutes before sending out. In outlook, select tools, options and mail settings, and cancel the check box before "send mail immediately after canceling networking"; Then select "send / receive..." and change the time in the "automatically send / receive mail every... Minutes" option to 10 minutes or more. So you have enough time to think about it before your regret letter is sent.
Question 3: you can't see other computers in your online neighborhood
Possible cause: windows may have made a mistake, but the cause of the problem may be the hardware. To distinguish whether it is windows or hardware, the method is very simple. If you can successfully connect to the Internet, the problem is not hardware or drivers to a large extent.
Solution: if there is no problem with the hardware, try to thoroughly check the settings of windows to find out the "focus".
1. If you haven't been able to see other computers in your network neighborhood for a long time, first check whether they are in the same workgroup. (Windows Vista changed the default workgroup name). Select start, run, enter "sysdm. CPL" and enter. Click the "computer name" tab and select the "change" button to view the workgroup to which the computer belongs.
2. Next, check the IP address assignment, which is another common reason. If two computers in the same LAN are assigned the same IP address, windows usually pops up a balloon notification box to warn. In this case, restarting a router and / or computer can generally solve the problem.
3. Running Windows Update on all computers in the network can also help solve the problem. Especially for computers with Windows XP. In addition, checking the network connection cable and Wi Fi settings can also help solve the problem. (one more thing, the computer you want to connect through the network, has it started?)
Avoid recurring problems: once these problems are solved, they usually don't happen again, but if they do make a comeback, restarting the computer a few times should solve the problem.
Question 4: personal information stolen!
Possible reason: you may not know. Your credit report has been illegally stolen, or your social security number, credit card, and ATM withdrawal password.
Solution: take the following steps as soon as possible. (some tips are provided by the Federal Trade Commission.)
1. Report the loss of ATM or credit card, state the situation to the issuer, and apply for a new account if necessary. And replace all pin codes (personal identification code, usually issued by the bank to the customer and used with the ATM card), including the newly applied card. Banks and credit card institutions require customers to submit written notices of stolen accounts. You can submit the notice according to the sample fraud statement of the Federal Trade Commission.
2. Change the passwords of all your online banking.
3. Report to one of the anti fraud departments of three credit institutions: Equifax, 866 / 640-2273), Experian, 800 / 493-1058), and TransUnion, 800 / 916-8800). And a written report is required.
4. Check your credit report (all credit institutions have copies) to see if there are illegal or wrong entries. Submit a written report requiring correction of the credit report.
5. Send the local or stolen police report to the credit institution and keep a copy of it yourself.
6. Send an ID theft complaint letter to the Federal Trade Commission. You can submit it online through the complaint form of FTC.
Avoid recurring problems: you can ask any credit institution for a free credit report every year. If you can, check the credit report every four months to find out what is inconsistent with the actual situation. Use passwords and pin codes that are not easy to guess or remove. Try not to tell others your social security number.
Problem 5: unable to connect to the network
Possible causes: the routing may fail, or
Solution: start where you can solve it. Modems and routing are prone to failure. Generally speaking, a simple restart can solve the problem.
1. First, try to connect the network with another computer. The network card of the previous computer may have failed. If not, check whether the local network is disconnected. If the local network has been disconnected, the problem lies in the route. Restart or replace it with a new route.
2. Secondly, check whether the error light of DSL modem is on. If so, turn off the demodulator and restart, or you also need to turn off the computer and unplug various devices. After waiting for 30 seconds, reconnect them to the computer and then restart.
3. If the above method still doesn't work, try resetting the network connection in the windows system. In Windows XP, follow the steps below, click start, run, enter CMD and enter, and then enter ipconfig / renew and enter. Alternatively, you can right-click the network connection icon in the system tray and select the repair option. But I find the former more effective.
4. If after all this, your computer still can't connect to the Internet, and you usually connect to the Internet through a wireless adapter, try connecting directly to the router through the network cable. Or not? Forget the router and see if you can connect directly to other computers through the demodulator, which will help to further find out the root cause of the problem. In addition, carefully check all cables and replace them if possible.
5. Or doesn't it work? Call your broadband provider and ask them to check if the same problem exists in the surrounding area. (don't forget to pay attention to the obvious: if you access the Internet through wired broadband, have you checked whether the cable TV has a signal? Have you paid for it?) Some service providers can test your network equipment remotely; Sometimes an ISP sends a reset signal to your modem. But at this point, you are likely to encounter a failure of the network itself, which is usually temporary, but reporting the failure and making complaints - constantly complaining - usually help ISPs solve the failure more efficiently.
Avoid recurring problems: buy some spare network connection devices - find Wi Fi signals from nearby friends and ask for their permission to use them, or buy wireless data transmission cards for laptops. Even have an ISP dial-up number, so that you can log in to the Internet at a critical juncture.