What is the reason why the computer keeps showing that the web page you specified is inaccessible?

Plan 1 [New P].

Note [Original]:

1 In safe mode, the effect is even better!

2.All the software to be used below should be installed or upgraded to the latest version to ensure the effectiveness of use.

3.It is not antivirus, and the following methods can be used directly. If it doesn't work, use a high-quality antivirus (e.g. Kaspersky) in safe mode to kill it, and it's best to use 360 Security Guard as well.

Use 360 Security Guard's "Trojan Horse" - Full Scan". Kill and restart. ）

You don't have to use all of the following methods, you can try them one by one. Sometimes, just the first one works.

One. Close the browser, open the "System Repair" of the new version of 360 Security Guard, and select "Home Repair", "System Repair" and "IE Repair" as a tick (you can also select all.) At least select "System Repair"), and then click "One-click Repair".

Too lazy to install it, just use the 360 first aid kit) .

Then use the 360 first aid kit. [Follow the steps: "Start First Aid" first; After scanning, if a Trojan horse appears, click "Isolation"; Then click "Repair" (you can select all of them to Fix Now".

Next, click on "Recover Lost DLL Files", add the missing DLL files that the system detected during detection, and then click "Repair Now". Repair Network is a case-by-case decision to fix or not. When you're done, you should restart.

Two. Scan with 360 Security Guard's "Clean Plugins" to clean up malicious plugins. When you're done, you should restart.

Three. Use Windows Cleanup Assistant (from the web**). After scanning (if you sweep things out, check them all and clean them), then use Fault Repair (select all), and then right-click on the desktop to refresh. Works well in safe mode.

You can also consider using the Kingsoft First Aid Kit [After point scanning, if there are items that can be repaired, after selecting all, point repair can be done. 】

Emphasis ---1In the repair, when there is a prompt in Kill Soft or 360, please click Allow. Restart the computer if prompted to restart during operation.

2.When the effect is not good, look at the three points in "Attention". 3.

After that, if the effect is not good, you can also consider system restoration (choose a restore point).

If you have hit the Trojan horse, try it with antivirus software.

Problems with network settings This reason is more likely to occur when you need to manually specify the IP, gateway, and DNS server networking mode, and use the ** server to access the Internet. Double-check your computer's network settings.

4.When the DNS server browses the web, you can first try to access it with the IP address, if it can be accessed, then it should be a DNS problem, the problem caused by the DNS may be an error in obtaining the DNS when connecting to the network or a problem with the DNS server itself, then you can manually specify the DNS service (the address can be your DNS server address, or you can use the DNS server address normally in other places. ) in the network properties, (Control - Local Connection - Right-click Properties - Properties - Use the DNS server address below).

Different ISPs have different DNS addresses. Sometimes it is a problem with the router or network card, unable to connect with the DNS service of the ISP, in this case, the router can be high** access speed, the system will automatically have accessed and obtained the IP address ** stored in the local DNS cache through the DNS server and directly from the local DNS cache to take out the ** IP address for access. Therefore, if there is a problem with the local DNS cache, it will lead to ** being inaccessible.

You can run ipconfig flushdns in Run to rebuild the local DNS cache.

Problems with the IE browser itself When the IE browser itself fails, it will naturally affect the browsing; Or if the IE is maliciously modified, it will also lead to the inability to browse the web. At this time, you can try to repair the mountain IE repair expert" (it is recommended to repair it in safe mode), or re-IE (if you encounter the problem that you cannot reinstall IE when you reinstall it, you can refer to: Appendix 1 to solve the problem that IE cannot be reinstalled).

Hello, we're here to answer the questions for you.

Set DNS in the following order.

First, it can be repaired through the computer manager network repair function. 1.Open PC Manager and click Toolbox.

2.Locate Network Repair Tool 3Click "Fix Now".

2. You can also use commands to reset the network. 1.Find "Run" in the Start menu2

Then type cmd3 into itIn the command prompt that appears, type "netsh winsock reset.""Press the "Enter" key. It takes effect after restarting the computer.

It's useless to ask.

Maybe it's a virus on the page.

Normal methods can't solve the problem.

So what to do.

Unable to access this site" is a common error that appears on your computer for various reasons. The problem can be related to the internet provider, specific**, or even hardware that has faulty components or needs to be replaced or necessary repairs. If the problem is related to the Internet provider, you will not be able to start the ** you are trying to access until the problem is fixed at the end of the feed.

If it's not a problem with your network, it may be related to the Internet provider, and you can't operate it.

Pitiful] [pitiful].

If there is an error on the web page, it may be caused by a virus, the browser may cause the web page to have an error, or it may be a problem with your own web page that causes the web page error.

Solution. 1. Open the browser, click "Tools" and "Manage Add-ons" to disable all suspicious plugins, or you can know exactly if there is no problem with the reservation. Then Tools Internet Options General page Delete cookies Delete files Tick Delete all offline content OK Set the disk space used to: 8MB or less (I use 1MB myself) OK Clear History The number of days that the web page is saved in the history:

3 or less application OK (the setting I used myself was 0 days).

2. Restore browser advanced settings defaults: Tools Internet Options Advanced Restore default settings.

3. The method of restoring the default browser "Tools" Internet Options Program There is a "Check whether Internet Explorer is the default browser" at the bottom of the "Check whether Internet Explorer is the default browser" and check the previous one and confirm.

4. If the browser is poisoned, use Kingsoft Antivirus System Repair to select the system cleaning option, click Clean Now and select System Repair in the Security Treasure Box, which can solve the problem of error solution on the web page.

First of all, if there is no problem with your network, then there may be a problem with the server, so it is unreachable. Or your IP address is blacklisted by the ** may also cause you to be unable to access the **.

Clear the DNS resolution cache.

Regarding the problem that the computer web page cannot be opened, the system generally caches the DNS addresses that are commonly used, which can speed up the fast access to the network, but sometimes these DNS addresses are abnormal for some reason, which will make the web page unable to open normally, which will cause the web page to fail to open. Once you know the DNS cache, you can usually solve the problem.

1) Press and hold the shortcut key "Windows+R", then enter "cmd" in the pop-up dialog box, and then press the Enter key.

If you can't connect to the server, then there may be a problem with the server of the ** party, which can't return the page content you need, and the web page can't be accessed. 2. Check the spelling, the reason may be that you entered the wrong one, and the webpage cannot provide the page you need. 3. In terms of network settings, it may be that your computer's DNS settings are faulty and inaccessible, or your network is interrupted or the network is unstable, resulting in inaccessible pages.

4. ** has been attacked, and this situation is generally more serious.

Problems with network settings.

It is more common for the computer web page to be unable to open due to network setting problems, and you can directly set the IP. If it still doesn't work, then there may be a problem with the DNS server. Find the location of the DNS server and make a protocol change.

Finally, check the router, and if there is no accident, you can open the web page.

Problems with Internet Explorer.

The computer's browser sometimes causes the web page to not open, and when the computer's browser fails, the computer cannot open the web page. The solution is to use repair software to repair, if it still doesn't work, re** a browser.

Firewall issues.

The settings of the firewall will affect the normal opening of the web page, if the web page cannot be opened, check whether it is set by the firewall or something, and adjust it to open it.

Problems with network protocols.

It could be one of the following:

1. Broadband is not connected. Reconnect to broadband.

2. Router failure. After removing the router, try out the broadband connection.

3. Occasional failures, such as ADSL disconnection, computer memory data overflow, etc. Restart the computer and try the modem.

4. Browser failure, inappropriate application of ** server. Uninstall all browser plug-ins and restore the default settings of Internet Explorer for a trial. Remove the server settings. Reinstall the browser program.

5. Improper IP address and DNS settings. The IP address of a general household user is automatically obtained and the DNS server address is reset.

6. The anti-virus software firewall is set incorrectly. Temporarily turn off the antivirus firewall for a trial, and if it returns to normal, check the disabled items and release them.

General treatment:

Replace the DNS server with a new one, or wait for the failed DNS server to work properly. Sometimes there is no prompt and it just says that you can't connect to the server. If the DNS server fails, some of the web pages can be opened normally, and the other part of the web pages cannot be opened normally, in this case, you can modify your DNS server, if there are two DNS servers, you can swap the data between the preferred DNS server and the alternate DNS server.

Right-click on the "Network Neighbors" property Right-click on the local connection Attributes Internet Protocol (TIC IP) Attributes Select Automatically get a DNS server (this is the best option). You can also set up your own DNS server data. If you set the IP address and subnet mask, you can also leave it blank and leave it blank.

Of course, if you know your local DNS data accurately, it's best to fill it in.

We need to set up the DNS resolution server manually. When we use a computer, the computer system often saves the DNS address that we use frequently. It is these addresses that often malfunction inexplicably, making the web page unable to open.

At this point, we just need to manually reset the server.

First, open the Control Panel on your computer and find "Change Adapter Settings" from there. Then click "Change Adapter Settings" to find the limb from the network connection, then right-click to find the properties and enter the local connection property settings page.

Next, in the Network Connection Segment Suspicion window, find Internet Protocol version 4 and click Properties in the lower right corner. Finally, in the Internet Protocol version 4 property settings window, select "Use the following DNS server address", enter the corresponding DNS server address in the address bar, and finally click "OK" to hold.

First, it can be repaired through the computer manager network repair function.

1.Open PC Manager and click Toolbox.

2.Locate the Cyber Repair Base Sock Tool.

3.Click "Fix Now".

2. You can also use commands to reset the network.

1.Find "Run" in the "Start" menu of the Dry Fight

2.Then enter cmd in it

3.In the command prompt that appears, type "netsh winsock reset.""Press the "Enter" key.

It takes effect after restarting the computer.

If you have a firewall in place, it may be blocked by the firewall. Most of the time, there is no way to access this **, maybe this ** is not valid, or it is expired. **No, are you going to** visit him?

In the prompt, what you are told is to let you reconfirm carefully, is this ** right or wrong? If there is a mistake, then change it and then go to the old school to change it. If it is accurate, then this ** does not exist, or this network waiter judgment station does not exist now.

Thank you for your question.

In this case, it's because your network doesn't come from the source to make it good. It's not good, it's not accessible. Even the ** person you visited with your cavity has Wu Cracked Shirt Poison, which has been written off by others, and it is also inaccessible.