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Science.com

August 27, 2005



Byteback


System’s speed

QUESTION: I HAVE an Intel Pentium 4 processor (200GHz), having 256MB of RAM and 40GB of hard disk. When I play games or do some other work, like installing software or a game, my computer sometimes freezes. Also tell me what I should do to increase my system’s speed.
Khalid Soomro
Larkana

EDITOR’S REPLY: I would recommend that you get your system properly checked from a certified technician. The problem can be in your drivers or RAM. Kingston’s RAMs are the best. Also check for spyware and viruses.

You can also finetune your system with the help of system Property/advance/ and msconfig at Run command. We still recommend that you get your PC checked by your vendor.

Website error

THERE’S A movie website that I have tried to visit. But each time I type in the link, the HTTP error 403 appears, saying that I am not authorized to view the page. My friends have checked out the site and it loaded without errors. What is the problem?

Mohammad Asif Nawaz
<Chocolateguy12345@hotmail.com>



Please ensure the following:

1. You’re not accessing the site from behind a proxy server.

2. Your ISP is not on the list of banned providers, or the movie site has been banned. In this case, try switching ISPs.

3. Ensure that cookies are enabled on your browser.

If all of this is fine, then try updating your browser or use Mozilla at to access the site. Hopefully, this will work.

Connecting systems

1. HOW CAN I connect my home computer (as administrator) to the office computer? Also, I have three printers — a laserjet, a deskjet and a dotmatrix.

How can I operate the three printers simultaneously with one port?

2. Can you provide me with the email addresses of: Bill Gates, the technical department of Microsoft, the information department of Microsoft.

3. Which website allows the free use of international SMS?

<mohammad_jaffer2004@yahoo.com>

Your office computer should be running a server (I would recommend Windows 2000 Server) and should be connected to the internet at all times, or at least allow a user to connect through a phone line.

Secondly, you will have to read up on ‘Remote Administration of Win2K’. Type this as a keyword in Google for more information on the topic.

You can also take a look at the software ‘PC Anywhere’ and for more information, check out . Regarding the printers, I am not sure if this is possible. However, you can set up multiple printers and give them print jobs individually.

2. You can contact Microsoft through their ‘Contact Us’ option on their website at .

3. To the best of my knowledge, there is no site that gives that service. However, you might try .

Downloading songs

From where can I listen to and download English songs by a particular singer?

Foggy blue

<blueblooded_leo@hotmail.com>

You cannot download English music off websites, as that would be infringing copyright laws. However, you can use , and other web channels that offer Internet Radio, which you can use to listen to English music.

To download, however, you will have to use one of the P2P Software like Kazaa or BitTorrent. Both are available at www.download.com.

Retrieving files

HOW CAN I save my temporary internet files from deleting when I am online and power failure occurs?

Baseer
Karachi

Unfortunately, there is no direct way to save your temporary files. However, you can try accessing your web through software like ‘Proxy+’ at , which cache the pages you visit instantaneously.

These might be better than your temporary files folder in case of a blackout.

Virus
I HAVE recently installed Norton Antivirus 2005. But whenever I scan the files, the system tells me to quarantine them. Please suggest the best anti-virus system. Tell me from where I may download the anti-virus software. And how to remove errors?

Also, I recently installed a new version of the Internet Explorer, but whenever I open it, the system tells me that it is being run on compatibility mode and that not all features are enabled.

Talha

Playboy_sweetsmile@hotmail.com

I would suggest that you format your entire hard disk. Your computer is filled with viruses and Spamware. After this, install AVG from and download ‘ZoneAlarm 5.0’ from .

Monitor screens

For some weeks my monitor screen reduces itself in size automatically. I have tried many times to set the icon at the bottom of the monitor at wide option or reshaping the screen. All icons work fine except the one that controls the width of the screen. Please tell me what to do.

Tahira Khan

<tahirakhan.1@gmail.com>

Reinstall your Display Drivers. You have not mentioned your OS, but whichever one you’re using, go to the Device Manager (Under Control Panel — System) and after selecting the Display Drivers, update Drivers. You can also try deleting the drivers and then go to Find New Hardware, which will restore the proper working drivers.

Virus
My Office file is corrupted because of viruses and all the files are damaged. When I open any file the system tells that it is not in a recognizable format. What can I do to retrieve my files?


Muhammad Imran Vohra
<adnysam@yahoo.com>

Get an anti-virus software and run a complete system scan. Then get the software ‘OnTrack Data Recovery 6.0’. It might recover your old files and also repair your Word files.


Correction
Apropos of last week’s cover story titled “Internet fiasco revisited”, Ayaz Ahmed works for the National University (FAST) and not Karachi University, as was printed. The error is deeply regretted.



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