Archive for July, 2010

After a long and illustrious (?) career, Microsoft has ended support for Windows 2000 yesterday. Similarly, if you still have Windows XP with Service Pack 2, then now is the day which you really must bow to the inevitable and perform the free upgrade to Service Pack 3. If you remain using Windows 2000 or Windows XP with Service Pack 2, your machine will become increasingly vunerable to attack as Microsoft will no longer issue security updates.

If you are still running Windows 2000, this really means you’re overdue a new machine. It’s likely that the machine is at least 8 years old and is due to retire.

If you have Windows XP, you can check whether you have Service Pack 3 installed by right clicking on “My Computer” and clicking “Properties”. The window that appears should look like this:

If this window does not show Service Pack 3 then you can either update to it using Windows Update or download it by clicking here.

If you have any problems with these steps or any other problems please don’t hesitate to call one of our qualified engineers and technicians and we will be delighted to perform the required steps to deal with your problem.

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Many people find shopping for a new laptop a bit daunting. Especially when a salesman is talking about gigabytes, megabytes, megahertz, hard drives, memory and so on. So I have composed a list of what you should be getting for your money.

Affordable Laptop price range : €300 –  €500

If your use for the laptop is just for surfing the Internet, checking emails or your Facebook account then this range would be for you. This laptop rage can also be used for the same reasons as the mid-range laptop but you might run into a few problems by installing or running too many programs.

Mid-range Laptop price range: €550 – €900

If you are a user that spends  a lot of time on your laptop for work, college or just pleasure this range would be for you.

High-end Laptop price range: €950 – endless

The type of user that would generally buy a high-end laptop would be Technicians, Engineers, Gamers, Enthusiasts and so on. these would be used to run multiple power hungry programs/games without giving the user problems.

Below will give you a rough idea on what specifications you should be getting for your money. Please note that technology changes every day with something faster and better so this should only be used as a guide line.

Processors:

The processor also known as the Central Processing Unit (CPU) is the brain of the operation, this is where all the programs instructions are executed and carries out all the computers functions. The speed of the processor is measured in Gigahertz which will be seen as GHz. I could go on about how it works but that is not important for now as I do not want to bog you down with information you don’t need. I want to make this as simple as possible. The cache memory is something to keep an eye on for the higher end laptops but usually in PC shops they only advertise the processor speed so we will stick with that for the moment. There are two main companies who design processors out there, AMD and Intel. AMD are the cheapest option but don’t let this fool you, this means you get more bang for your buck but what Intel do they do it well.

Affordable Laptop :

for the affordable laptop I would suggest getting a laptop with an AMD processor. You will get a faster processor for the price of an entry model Intel so keep an eye out for this. I would advise people to stay away from the Intel Celeron range and go for something like an AMD Semphron or even better an AMD Athlon. You should be looking for something like a 1.8GHz to 2.1GHz processor, the higher the better.

Mid-range Laptop :

For this range you should be looking at getting an Intel Core i3 which is around 2.2GHz. For the same price again you could get a laptop with an AMD processor with a 2.7GHz processor such as the Turion II Dual Core. Again it is up to you at the end of the day what you would prefer but both are great processors.

High-End Laptop:

This is where Intel start dominating the market. I would advise on going for an Intel processor for this kind of money. They are powerful and reliable. the processor comes in Dual Core and Quad Core versions which means 2 or 4 processors in one. The new type of Intel chips are now Intel Core i5 and i7. As explained earlier go for a higher cache memory which should be around 4mb or higher.

Next week we will be looking memory …..

If you have a PC, it’s almost certain that you have Adobe Reader and Adobe Flash installed on your PC. Adobe Reader is used to open documents such as the manuals you get with digital camera, printers, MP3 players and pretty much everything else. Adobe Flash is used for webpage animations and for video – for example, you can’t see the video on YouTube and many other websites if you don’t have Adobe Flash installed.

Unfortunately, that fact these two products are so ubiquitous means that they have become a major target for virus and malware creators world wide. On June 6th, Adobe announced that a critical problem had been found with both Reader and Flash which allowed the bad guys to exploit these programs to run other programs of their choosing (click here for more details). The fix to this critical problem has now been released in the past few days and we”d encourage you to get updated as quickly as possible.

Updating Adobe Reader

In order to update Adobe Reader, click on Start -> All Programs and then click Adobe Reader, which is normally near the top of the programs list. Once Adobe Reader has started click on Help and then click on “Check for Updates…” as highlighted by the red ring in the picture below.

Updating Adobe Flash

Adobe Flash should update automatically. To manually update it, you can do the following.

1. Go to https://www.adobe.com/support/flashplayer/downloads.html

2. Click on “Get the Latest Version” and follow the prompts.

We recommend that you don’t delay – do it now – it might save you from a costly virus infection.

If you have any problems with these steps or any other problems please don’t hesitate to call one of our qualified engineers and technicians and we will be delighted to perform the required steps to deal with your problem.

| Lo-Call 1890 219 219 (Ireland) | Freefone 0808-CALHELP (UK) |

| Business Hours: Monday – Friday 9:45 to 6:30 & Saturday 9:00 to 12:00