Firewall

Have windows firewall and Norton firewall, which better use? system comes with a firewall not very useful, both among the better or the use Norton.

windowsxp

My computer motherboard burned, take also a block, BIOS version is brush to F. 26, can not enter XP, I used the BIOS to the official brush F. 13XP can enter, can I use XP in a reduction of this syst

Computer Security Knowledge

Help me find my computer is not to be invaded, ah brother is not adopted birds Thank you! ! ! hackers a few days I played, in fact, you can do after the invasion was felt, such as file changes, whi

My computer is running slow, is a software conflict

I installed a xp computer system, using 360 download free Kaspersky anti-virus software and 360 guards, running has been good, a few days ago I downloaded the latest optimization master, but in rece

Computer expert advice! ! ! Boot problems. . . .

Why do I have to press when booting to enter the F1 system ah? ? ? ? ? ? ? F1 key to boot press the solution into the system boot before pressing the F1 key to boot into the system solutions need t

Protection software commonly used System Restore

Commonly used system restore protection software, which easy to use? recommended backup and restore system tools v2.0 (GhostShellv2.0) http: ** www.tmxy.net * xt * ghost.htm either backup or restor

After networking, Windows does not recognize the file version is replaced

Networking five minutes later, the pop-up warning: Windows is replaced with the required documents can not identify the version. I do not xpsp2 disc. May I ask how to solve and prevent it? a few da

DummyCom virus! Prawn virus drive Come ah ~ ~

I am also in the ~ ~ with 360V1. 3 detected had better clear out of the ~ ~ When it says "File can not be restored completely destroyed ~ ~ and may cause the computer to restart work ~ ~ Please do s

Rising anti-virus software and firewalls can not be started

Noon, visit the website, the computer prompts the system virtual memory is not enough, click "OK" to appear something like a notepad, black white, character quickly move up and down. Fear of the vir

What does a blue screen computer sometimes mean ah?

Recently my computer. Sometimes do not move it a little longer to play the game or play is a gorgeous time. It automatically to a blue screen. Above some letters. Or create an error log that is wind

Guiqiu that

My computer has deleted a few files I was under the Demon can not afford to SF do not want to play today, how can I used cedar can not afford to also file shredder secure format to no avail restart

360 patch installed poisoning

Why do I use the 360 security guards to play the system patches, the one to install the patch, all anti-virus software failure, including the ARP firewall, it seems that the phenomenon in the dummyc

Computer City's anti-virus engineers work?

The user is to use antivirus software or unarmed? Please read the answer ...... people each machine are generally equipped with antivirus software and antivirus software server for a virus database