Despite some rather exciting progress made of late getting Linux to work on the Fujitsu Siemens Amilo A1650, regretably after three weeks of using it, I am back to Vista. The reason for this is my conclusion that running Linux (more specifically, Ubuntu) on the A1650 is a painful process due to the maturity of hardware support. Its (finally) possible to get all the hardware working, unfortunately doing so feels cumbersome and unnatural. The biggest culprits are the graphics card (an ATi x200m) and the wireless (Broadcom 4318 mini PCI) card.
The ATi graphics card has long been criticised as being ‘defective by design’. Getting any hardware accelerated graphics on this laptop formerly required running XGl with a long series of complicated hacks and even then it was not possible to run desktop compositing effects like Beryl or Compiz. Eight (or so) Months ago, that changed with a redesign of the X Server (in X.org 7.0) when XGL back rendering was no longer required for hardware accelerated rendering. More than that, it greatly simplified the process meaning even the most inexperienced Linux user could have beautiful desktop effects, in some cases, out of the box. However, due to an annoying glitch somewhere, the ATi restricted drivers caused diagonal tearing whenever a window rapidly refreshed itself.
It says something about the maturity of hardware support under Linux when Vista, commonly (and unjustly) thought of a resource hog, runs better. Anyway, this is all academic now as I have retired my Amilo A1650. Its been a great laptop but after three years it was time to move on. I will play with Linux on my new laptop soon and post the results.
Its unusual to see such a user-unfriendly way of managing (or changing) the default settings in a program. Windows Vista ships with Vista Sidebar, a gadget/widget engine which brings limited but extensible functionality to Windows Vista.
The main criticism I had initially was with the RSS widget – there seemed to be no way of changing the default feeds that shipped with Vista from the default and fairly bland MSN rss feeds. Despite tinkering with the widget and sidebar program, I eventually conceded defeat and did a bit of digging.
It turns out, rather counter-intuitively that the way to change the RSS feeds is via Internet Explorer. Fire up Internet Explorer and hit “Control+J“, this is the keyboard shortcut to bring up the feed window.
Once here, you can add / delete / modify the RSS feeds that Vista shows to your heart’s content. In doing so, you expose the greatest weakness of Vista’s default RSS widget, it does not scale very well. Whilst in “at-a-glance” RSS perusal for a few feeds works rather well, its over simplification is its greatest downfall.
There is no easy way to change between RSS feeds / groups (it has to be done via a menu each time) nor is there a way to dismiss headlines which have been read. This greatly limits the usefulness of this widget for any serious RSS subscriber.
I had a brief look, but I could not find a 3rd party, general purpose RSS feed widget on the Microsoft Live Widget site. Whilst this gadget is certainly of use, its limitations greatly diminish its usefulness.
UPDATE: Just a brief note to say this works in exactly the same way for Windows 7.
I am in the process of building a new gaming PC. Well, I should come clean, I have been in the process for almost 5 months now – I am mostly decided on the specifications but minor incompatibilities / annoyances cause me to stall. When this happens, real life typically takes over and by the time I look at my ‘final’ specification again, I normally rip it up and start from scratch due to new hardware being released or price drops. *exhale* I am finally on the verge of finalising the specification, the only things still holding me back are the graphics card (after news of ATi’s 4xx0 series) and the amount of RAM to put into my machine. The latter is heavily influenced by the Operating System I plan to run.
There are two crucial elements to any computer system which must work in harmony, the software and the hardware. Whilst this hardly an earth shattering announcement, I never cease to be amazed at the backlash in the form of blog / forum posts from people who forget this. Realistically when building (or buying) your next Gaming PC at the moment your choices are limited to Windows XP or Vista. Both Linux and Mac OSX suffer from platform compatibility issues with major new games and whilst the former enjoys fair server support for online gaming, neither really has much traction in the desktop gaming market.
The difference between Vista and XP is far more than cosmetic, whilst many are quick to criticise Vista for a number of reasons, I am actually a fan of Microsoft’s latest Operating System for a variety of reasons. Sure, it is feature-poor compared to initial designs and has it’s own annoyances, but the number of extra features and advances make it decisively the better Operating System. There is a caveat, for Vista to run comfortably for gaming purposes needs at least 1 Gb of RAM for itself. This on its own is no big deal – RAM is extraordinarily cheap at the moment, however the issue of platform (32bit/64bit) is now rearing its ugly head.
64 bit computing is nothing new, infact AMD processors have had 64bit extensions (called x86-64) for a number of years since the K8 platform back in 2003. Intel did not catch up (despite starting earlier than AMD) and produce viable 64bit chips until the Pentum 6xx series (late 2004), having stumbled initially with their IA64(T) specification developed for their Itanium platform.
Given this was four years ago, why are we not all running on 64bit XP or Vista? The answer is simple, in the same way that driver support initially crippled Vista’s adoption, 64bit drivers are fairly few and far between. What this means, is a lot less hardware will run properly under a 64bit Operating System. Given this situation, why do we even care about 64 bit computing? Why is it not relegated to high end computing and server farms? Mathematics.
Unfortunately, with a 32 bit Operating System, there is a mathematical limitation to the amount of memory the system can address. At most, Vista (or XP) in 32bit will only address 4Gb of total RAM. This includes both the graphics card and the main system memory. This brings my point about Vista comfortably using one Gb of RAM all by itself to sharp focus. Whilst Yes, the price of RAM is cheap there is something about me that dislikes buying 4Gb of RAM (to enable dual channel mode) only to have a quarter of it not accessible by the system. I wrote about this in detail in a previous post.
So what is the solution? Whilst I am huge fan of Vista (and have recently bought a Vista laptop) I do not think it is suitable for desktop gaming. With Windows XP, I have had fairly bloated a driver / runtime loaded installs using no more than 300Mb of RAM which realistically enables most PC gamers to get away with 2Gb of system RAM with no perceptible loss in gaming performance. This unfortunately would not be the case for a similar system running Vista and as such, unfortunately scuttles Vista for this market in my humble opinion.