Hi wordofwyrd.
Looking at your screenshot, it's indeed the System Idle process. It usually takes up the bulk of system resources and doesn't have an effect on the system unless its usage goes down to a low number, for example 20.
Other than that, do you have any other problems?
If no, this will be my closing speech to you. It will help you to prevent against most malware infections.
Keep your system updated
Microsoft releases patches for Windows and Office products regularly to patch up Windows and Office products loopholes and fix any bugs found. Please ensure that you visit the following websites regularly or do update your system regularly.
Install the updates immediately if they are found. Reboot your computer if necessary, revisit Windows Update and Office update sites until there are no more updates to be installed.
To update Windows
Go to
Start >
All Programs >
Windows Update
To update Office
Open up any Office program.
Go to
Help >
Check for Updates
Alternatively, you can visit the links below to update Windows and Office products.
Windows Update
Office Updates
If you are forgetful, you can change some settings so that you will be informed of updates. Here's how:
- Go to Start > Control Panel > Automatic Updates
- Select Automatic (recommended) radio button if you want the updates to be downloaded and installed without prompting you.
- Select Download updates for me, but let me chose when to install them radio button if you want the updates to be downloaded automatically but to be installed at another time.
- Select Notify me but don't automatically download or install them radio button if you want to be notified of the updates.
Java is another program that updates regularly to fix bug issues and loopholes in it. Here's the instructions for updating Java:
- Click here to visit Java's website.
- Scroll down to Java Runtime Environment (JRE). Click on Download.
- Select Accept License Agreement. The page will refresh.
- Click on Windows Offline Installation, Multi-language and save it to a convenient location.
- Run this installation to update your Java.
Remember to remove all previous versions of Java when you update it to a new version to prevent exploitation of the older versions left on your system.
Besides Windows and Java that need regular updating, antivirus, anti-spyware and firewall programs update regularly too.
Please make sure that you update your antivirus, firewall and anti-spyware programs at least once a week.
Be careful when opening attachments and downloading files- Never open email attachments, not even if they are from someone you know. If you need to open them, scan them with your antivirus program before opening.
- Never open emails from unknown senders.
- Beware of emails that warn about viruses that are spreading, especially those from antivirus vendors. These email addresses can be easily spoofed. Check the antivirus vendor websites to be sure.
- Be careful of what you download. Only download files from known sources. Also, avoid cracked programs. If you need a particular program that costs too much for you, try finding free alternatives on Sourceforge or Pricelessware
Stop malicious scriptsWindows by default allow scripts (which is VBScript and JavaScript) to run and some of these scripts are malicious. Use
Noscript by Symantec or
Script Defender by AnalogX to handle these scripts.
Backup regularlyYou never know when your PC will become unstable or become so infected that you can't recover it. Follow this
Microsoft article to learn how to backup. Follow
this article by Microsoft to restore your backups.
Avoid P2PP2P may be a great way to get lots of stuffs, but it is a great way to get infected as well. There's no way to tell if the file being shared is infected. Worse still, some worms spread via P2P networks, infecting you as well. If you do need to use them, use them sparingly. Check this list of
clean and infected P2P programs if you need to use one.
For Internet Explorer 7Please read the
article to configure Internet Explorer 7 properly.
Prevent a re-infection- SpywareBlaster
SpywareBlaster is a program that is used to secure Internet Explorer by making it harder for ActiveX programs to run on your computer. It does this by disabling known offending ActiveX programs from running at all.
You can download SpywareBlaster from here.
If you need help in using SpywareBlaster, you can read SpywareBlaster's tutorial at Bleeping Computer.
- SpywareGuard
Just as an antivirus program scans a file for viruses before opening it, SpywareGuard does the same thing, except that it scans it for spywares.
You can download SpywareGuard from Javacool.
If you need help in using SpywareGuard, you can SpywareGuard's tutorial at Bleeping Computer.
- IE-SPYAD
IE-SPYAD adds over 5000 sites to your Internet Explorer restricted zone so that you will be protected if the website turns out to be a bad one. Sites that are in the restricted zone of Internet Explorer can't have any scripts ran, no downloads and cookies. However, you can still connect to these sites.
You can download IE-SPYAD from Spyware Warrior. Be sure to read the whole website carefully for instructions on usage of IE-SPYAD.
A tutorial for IE-SPYAD can be found at Bleeping Computer.
- Hosts File
A Hosts file is like a phone book. You look up someone's name in the phone book before calling him/her. Similarly, your PC will look up the website's IP address before you can view the website.
Hosts file will replace your current Hosts file with another one containing well-known advertisement sites, spyware sites and other bad sites. This new Hosts file will protect you by re-directing these bad sites to 127.0.0.1.
Here are some Hosts files:
MVPS Hosts File
Bluetack's Hosts File
Bluetack's Host Manager
hpHosts
A tutorial about Hosts File can be found at Castlecops.
- Lavasoft Ad-Aware
Ad-Aware is an anti-spyware program. Like your antivirus program, please run an Ad-Aware scan at least once per week.
Ad-Aware can be downloaded from here.
If you need help in using Ad-Aware, you can read Ad-Aware's tutorial at Bleeping Computer.
- Spybot Search & Destroy
Spybot Search & Destroy is another program for scanning spywares and adwares. Not only so, it has other preventive options as well. You are strongly encouraged to run a scan at least once per week.
Spybot Search & Destroy can be downloaded from here.
If you need help in using Spybot Search & Destroy, you can read Spybot Search and Destroy tutorial at Bleeping Computer.
- a-squared Free
a-squared Free is also another program for scanning spywares and adwares. It doesn't have preventive features like Spybot Search & Destroy though.
You can download a-squared Free from here.
- SUPERAntiSpyware
Another anti-spyware program. There's a free version and professional (paid) version. SUPERAntiSpyware's home page
- CounterSpy
CounterSpy is pretty much like Spybot Search & Destroy, but it isn't free. You can try CounterSpy for 15 days.
Before downloading any anti-spyware programs, always check the Rogue/Suspect list of anti-spyware programs. This will save you from a lot of trouble. If in doubt, don't ever download it.
- Winpatrol
Winpatrol is heuristic protection program, meaning it looks for patterns in codes that work like malware. It also takes a snapshot of your system's critical resources and alerts you to any changes that may occur without you knowing. You can read more about Winpatrol's features here.
You can get a free copy of Winpatrol or use the Plus version for more features.
You can read Winpatrol's FAQ if you run into problems.
- SiteHound
SiteHound is a toolbar that warns you if you go to a site that is known to scam people, that has potentially lots of viruses or spywares or has questionable contents. If you know the site, you can enter it; if you don't, it will bring you back to the previous page. Currently, SiteHound works for Internet Explorer only.
You can download SiteHound from here.
Use an alternative Internet Browser
Many of the exploits are directed to users of Internet Explorer. Try using a different browser instead.
Firefox 2.0
Opera 9.1
Use an alternative email client
If you are using Outlook Express as your default email client, try using
Thunderbird or
Pegasus Mail instead.
Here are some more things to read about:
List of clean and infected download managers
Configuring Skype
Greater email safety
Phishing - what is it?
Configuring Outlook Express
Configuring Firefox
The Unofficial Cookie FAQ
Securing your home wireless network
80 Super Security Tips
The different classes of security softwares