Some solutions to ping the website but cannot access the Internet

Some solutions to ping the same website but cannot access the Internet

 

In the past two days, the computer has a small problem, that is, it can ping a website, but it cannot access the network. I thought it was my network card or network speed problem, but now it is excluded.

Open the task manager and there are several processes that have never been seen before, such as explorer. PIF and autorun. INF, memory usage and CPU usage are not large, and these suspicious processes are terminated immediately, but they still exist after a while. Use anti-virus software to scan and kill all anti-virus software. In this way, I spent one night without any results. The next day, I came back from work early. I had to repeat the previous procedures on the whole computer. I had to wait for more than 12 o'clock, but I still didn't finish my computer. Come back on the third day, continue to do the unfinished business, no way, don't want to waste time, re-install the system, after the driver is installed, double-click or right-click to open a new page for all disks other than drive C on my computer, instead of opening it on the original basis. Then, CTRL + ALT + DEL and open the Task Manager. The terrible suspicious process explorer. PIF and autorun. inf are still competing with me. I crashed completely, so I simply went to bed without a computer .....

 

The next day, at the company, I used my spare time to search for this problem on the internet, write down the information, and prepare to go home at night to continue fighting. I want to crush it.

 

"Restore disk C first, and do not open anything except the system disk. Go to the sky to download something that is forced to delete a stubborn Windows File (Norton will report a virus) and run cmd.
Enter attrib explorer under drive D. PIF-s-h and then immediately run the software to forcibly delete the file to put the D disk explorer. if you delete the PIF file, delete it, and do not perform any operations, the system immediately loses power and restores the drive C (because the drive C is infected with the virus) after the recovery is complete, do not open another drive letter. Right-click my computer and choose disk management in management to remove the drive letter of disk D (Be sure to remove it. Otherwise, when entering disk E under DOS, the virus may be infected back to disk D. ), repeat the previous operation to change the explorer of the edisk. delete the PIF file and then immediately restore the drive C after power failure (note that the drive C must be restored before it can be started or the drive D will be done in white) to the explorer under the root directory of each disk. after the PIF file is deleted, use the attrib command to export the Autorun. INF file read-only hiding and system attribute removal, and then delete! Now the virus is cleared ."

 

"Start" run "cmd" attrib D: \ autorun. inf-H-S-R "del D: \ autorun. inf. Other files and partitions can be solved in the same way ."

After reinstalling the system, I tried it according to the above practices, which really worked. Well, I will eventually win.