2009 May | PCHijack

Is My Window Infected Even Before I Started Using it

Well you are a new Windows User or old but you must have heard of Trojans, Viruses, and malwares. Those little nasty programs which resides in your system and send your private information to all hackers around the world, and compromises your security. So you installed anti Virus and Anti spyware to stay away from these. But what if they exist in your system even before you installed Antivirus, or they came with windows itself. In that case your antivirus can’t do anything because malwares exist in system before they came and can infect those programs itself.

How and From where Malware Came

Now Question is how the hell my windows got infected before I installed Antivirus? I freshly downloaded an ISO file containing Windows setup and installed it and then first thing I did was installing antivirus… But yes still your window is infected… How??

AntiVirus can prevent you from Virus, Trojan or Malwares only if your copy of windows is clean of those infections before installing antivirus. This is because of fact that These nasty programs are designed in such a way that if they successfully load themselves in a clean machine they prevent antivirus functioning. More important if they exist before installation of anti virus, they will embed with antivirus in such a way that antivirus will not be able to recognize them.

Well this is possible if you downloaded your Windows setup from a source which is not trusted like Torrents, LimeWire, Kazaa or any other peer-to-peer file sharing applications. Now as we know from where we get infection but how and Why??

» Continue reading Is My Window Infected Even Before I Started Using it

Windows7 - 7 Most Used External Feature Are Now Built In

So Microsoft has Announced release date of Windows 7, Beta build was out in market and now Even Windows 7 RC is available. You might have downloaded and tested it and you must be thinking it looks cool but don’t know what it has. Except for Internet Explorer 8, new Taskbar and few other fixes. You want to know What’s so cool about Windows 7, and what coolest feature it has which will remove the need of few Third party software. So it’s not only Memory efficient by itself, it eliminates need of several third party tools which will save Money and Resources for your Desktop.

We bring few of them out here, will present more in future. But Tell me how would you like if you can defrag multiple drives together, or You can burn ISO right into Windows itself, and using Virtual Hard drives or even booting from them… Won’t you like the system more than ever… If yes Then you gonna like Windows 7 very much…

1. Now Control UAC from Control Panel

This feature is top in out list as many Windows Vista users were annoyed from UAC, and way this small utility secure your PC. This is because it shows warning messages every now and then for every single action which is against it’s security policy. Vista Users have no choice but either disable it or use with annoying prompts.

But Windows 7 improves this by adding a control to User Account control. Now you can set levels for warnings it display and when to display. This will be less irritating now or even it will ask your permission only if System is changed in a way which can be harmful. I am simply loving UAC now hope you also will feel like same.

2. Burn ISO images From Windows

This feature is something for which every Windows user was waiting for long. While Microsoft himself distributing beta images as ISO files but there was no way Windows can read the ISO files. but now They have included this feature in Windows 7 . No You can burn ISO images to CD or DVD by double-clicking the ISO image, choose your DVD writer, click ‘Burn’.

» Continue reading Windows7 – 7 Most Used External Feature Are Now Built In

Tips To Speed Up Your Windows XP - Part 3

Read Part 1 – Tips To Speed Up Your Windows XP – Part 1

Read Part 2 – Tips To Speed Up Your Windows XP – Part 2

Continued from above links –

10. Perform a Boot Defragment

This is simplest way to improve boot speed for your Windows XP box. For most of windows installation it is already enabled, but you should double check it and enable it if not. To do so follow these steps -

Click Start > Select Run > Type Regedit > hit enter.

Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction

Set / Check the value of Enable string value to Y, if it is not already set to Y.

Exit the Registry and Reboot.

Boot defragment, when set to yes put all system files required during system boot in a block next to each other. This will reduce the seek time for the file and gives you better boot speed.
11. Remove Junk or temp Files.

While running XP Windows create several Temporary files which should be deleted automatically once there use is over. But Windows is not that sufficient and it leaves the file behind even when it is no longer required.

There are several ways to remove this files, and windows also have an inbuilt tool to do so. Also there are several clean up utilities available in market. One of such clean up tool which is highly recommended is CCleaner (http://www.ccleaner.com/). it is free also.

ccleaner-1

Just Install and run the Ccleaner, hit analyze and then once analysis is finished hit Run CCleaner button…and you are done..

» Continue reading Tips To Speed Up Your Windows XP – Part 3

Tips To Speed Up Your Windows XP - Part 2

Read Part 1 — Tips To Speed Up Your Windows XP – Part 1

Continued from above link –

6. Disable Performance Counters

Microsoft windows has some inbuilt performance monitoring tools installed which monitors and provide reports about Performance of system through registry. These utilities consumes a lot of system resources. You can safely disable them if you are a home user, as most of these performance logs are used by It engineers maintaining large corporate networks. To do same you need to install a small utility provided by Microsoft itself.

Download and install the Extensible Performance Counter List from – http://download.microsoft.com/download/win2000platform/exctrlst/1.00.0.1/nt5/en-us/exctrlst_setup.exe

Then select each counter in turn in the ‘Extensible performance counters’ window and clear the ‘performance counters enabled’ checkbox at the bottom button below

resource-kit This will surely release a significant portion of system resources hence giving you a better performance.

7. Optimize Your Pagefile

Windows uses a pagefile for it’s virtual memory needs. This virtual memory is used as extra ram when needed. if you have 512MB or more memory you can safely fix the amount of Virtual memory, this will protect OS from changing size of Pagefile and most of time will result in better performance unless you running some application which requires a very large amount of Memory.

Right click on My Computer, select Properties and then Select the Advanced tab.

Under Performance Click on the Settings button.

Again select the Advanced tab and for Virtual Memory select Change.

Choose the drive containing your page file and make the initial Size of the file the same as the Maximum Size of the file, and set it size equal to your ram size.

» Continue reading Tips To Speed Up Your Windows XP – Part 2

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