After using the Windows
7 system for a period of time, the user will feel that the firewall has been trusted by the trusted software. Fortunately, the restore firewall settings can restore the firewall to initialization, and then re-establish the network. The program will be restricted access.
Operation steps
1, open the Start “Control Panel", click “System & Security”.
2, click on "System & Security" under “Windows Firewall”.
3. Click on “ Restore Defaults on the left side”.
4, click “restore default settings", select “ is ” in the pop-up window.
The computer often automatically disconnects from the network. If you dont have computer repair, you
Before you create a partition, first determine the partition example you are about to create. There
win10 Pro is out, how do I activate it? Many times we need to activate to do something with the syst
win7 system right-click menu no gadget options how to do? Under normal circumstances, we use the sma
How to set transparent gradient on Windows7 desktop background?
How to speed up webpage running in win7 Ultimate PC
Win10 second cumulative patch KB890830 and KB3087916 how to download updates?
Win7 opens the stereo mix option via the registry
How to enable Windows 8 system sleep mode
Win10 Mobile first anniversary update preview version 14393.105 today pushed
After installing the official version of win10, what should I do if the input method is missing?
What should I do if there is no control panel in the Win7 start menu?
How does Win7 quickly add the current time in Notepad without having to manually enter or copy
Win10 TH2 update upgrade progress is still stuck at 44% (or other figures) Still unresolved
Win8 does not recognize the USB device and its solution
Win10 how to look at the Mac address 2 kinds of view win10 computer mac address method
Turn off web accelerators in IE8
What to do if there is no animation when Win7 is turned on
The little-known use experience in the xp system is shared
Win10 devices seamlessly back up data to the cloud graphic tutorial through Azure backup service
How to open AHCI hard disk working mode under windows XP system
Win 7 small function point application - Sticky Notes
Simply recover files that were illegally modified on the disk