Tag: Drivers

Vista SP2 Sound Problems

June 17, 2009 by Jason

Microsoft is making it easy for users running Windows Vista Service Pack 2, but also SP1, to resolve sound problems affecting the operating system after the deployment of a service pack. In this manner, the Redmond company is acknowledging that Vista users can run into issues related to sound once they upgrade their platform either to SP1 or to SP2. Fortunately enough, the software giant provides users with an automated solution for eventual sound problems via KB948481. Microsoft is essentially providing a Fix It button and associated solution that will help users troubleshoot any sound issues introduced with the installation of a new service pack.

“After you install a Windows Vista service pack, you may experience one or more of the following problems with sound: no sound is produced when you play audio files or run programs that have an audio component. The speaker symbol next to the clock in the notification area may display the following message: No Audio Output Device is installed. The Sound Controller in Device Manager displays a yellow exclamation point. The sound quality changes. For example, if you previously had surround sound, you may now have stereo sound,” Microsoft explained. Read More»

Windows 7 RC Driver Kit

June 06, 2009 by Jason

With the next iteration of the Windows client having hit the Release Candidate stage, Microsoft has introduced an update to the resources designed to streamline development and testing of drivers for the successor of Windows Vista. Developers will be able to take advantage of refreshed documentation for the Windows Driver Kit via MSDN. The update to the Windows Driver Kit was introduced to keep up the pace with the evolution of Windows 7, which is available for public download as Release Candidate Build 7100 since May 5th, 2009.

“The WDKUA team is pleased to announce that we have refreshed the WDK documentation for Windows 7 RC on MSDN,” revealed Kevin Shirley, WDK programming writer. “We have also provided an improved feedback mechanism with this documentation refresh. Near the bottom of each WDK documentation topic is a “Send feedback on this topic” link. You can use the link to provide targeted topic feedback to the WDK documentation team. Please note that while we attempt to address relevant submissions in a timely manner, it may take awhile for us to update any given topic.” Read More»

Windows 7 OEM Pre-installation Kit

May 24, 2009 by Jason

Here is your chance to get an insight into the OEM Pre-installation Kit (OPK) that Microsoft will offer for Windows 7. Of course, at the same time, the Redmond company is also delivering a close look at the next iteration of the Windows client. It is all available via the Windows 7 OEM Pre-installation Kit (OPK) Online Training, resources addressed at company partners, but which can be accessed by end-users, provided they go through the signup process. The online training is essentially a set of courses focused on Windows 7 and the OPK.

“Windows 7 is the next-generation operating system from Microsoft, and its release will open new sales and services opportunities for partners. With Windows 7, you can offer your customers a robust foundation for high-quality experiences across applications, services, PCs, and devices. Participate in this one-day course and learn how you will be able to derive service opportunities around Windows 7, and get quality guidance on how to sell this exciting new business platform,” an excerpt from the training’s description reads. Read More»

Windows 7 Driver Kit Documentation

March 06, 2009 by Jason

With the availability of Windows 7 Beta, Microsoft is also offering developers the necessary tools and resources to start building and adapting software and hardware products to the next iteration of Windows. One illustrative example in this context is the Windows Driver Kit (WDK) Beta for Windows 7 Beta Build 7000. In addition, the Redmond company is also delivering extensive documentation accompanying the latest WDK release for Windows 7 Beta, in an effort to provide developers with the necessary resources to help them tailor their drivers to Windows Vista’s successor.

“You’ll be pleased to know that you can now download the Windows 7 Beta WDK documentation in either hxs or chm format. Both downloads contain the same documentation bits that shipped in the Windows 7 Beta WDK.

Alternatively, you can access the Windows 7 Beta WDK documentation online,” Ted Hudek, Sr. content publishing lead, Microsoft. “Releasing in chm format is an experiment for us, and as such is currently just a one-shot. If we get feedback that folks like it, we’ll probably go ahead and refresh the chm at major OS milestones.” Read More»

Windows 7 Compatibility

March 03, 2009 by Jason

With the next iteration of the Windows client, Microsoft is hard at work from day one to ensure that the development of every element of Windows 7 has Application Compatibility at its core, even though this was synonymous with changed features and designs that needed retouching. Grant George, the corporate vice president for testing in the Windows Experience team, has revealed that as far as Application Compatibility goes, Microsoft has just one purpose with Windows 7, namely ensuring that all the programs that currently work with Windows Vista will also work with its successor.

“Our engineering process includes automated quality checks to assure public APIs don’t change, and our test engineers have the right tools, engineering time and information that is used to find application issues as early as possible in our development cycle. Telemetry information is collected to assess and prioritize the breadth of applications our users depend on, paired with market data and install base information, across a wide variety of software categories to make sure they work as expected in our new OS version,” Grant said. Read More»

From XP SP3 and VistaSP1/SP2 to Windows 7

February 13, 2009 by Jason

With the advent of Windows 7, users are bound to upgrade from Windows XP and even Windows Vista to the next iteration of the Windows client. For some, even XP’s SP3 or Vista’s SP1 and SP2 will not be sufficient an incentive to keep them away from Windows 7. However, in order to ensure a smooth transition, preparation is key for both home users and corporate customers. Of course, as market segments go, home users will have an easy task awaiting them, while companies will go through complex and painful evaluation processes lasting as much as a year and a half. Still, planning ahead is the right way to go, when preparing to upgrade from Vista, XP and previous releases of Windows to Windows 7.

As with Windows Vista, the biggest issues concern hardware support and software compatibility. Microsoft is promising that by making Windows 7 version 6.1 the vast majority of hardware products and software solutions currently tailored to Vista will continue to work seamlessly with its successor. At the same time, the Redmond company is engaging hardware and software developers to get their device drivers and applications ready for Windows 7 in due time. Read More»

Hardware Support for Windows 7

February 01, 2009 by Jason

Even though Windows 7 is essentially the evolution of Windows Vista, as the operating system is available in public Beta, users of the development milestone will inherently come across glitches, including hardware incompatibility problems. Furthermore, some Windows 7 Beta Build 7000 testers are bound to run into incompatibility issues even with Microsoft’s own hardware products, namely the peripherals that the company is building through its hardware division. However, the software giant already has software in place designed to make its hardware products play nice with Windows 7 Beta.

According to Microsoft, the Habu Laser Gaming Mouse and the Reclusa Gaming Keyboard do not have Beta software available for Windows 7 Beta. “Habu Laser Gaming Mouse will continue to have basic functionality without an additional software download. Reclusa Gaming Keyboard will continue to have basic functionality without an additional software download,” the company informed. Read More»

Turn your PC into a Super Computer

January 21, 2009 by Jason

What, exactly, are supercomputers? The clue is in the name, really: they’re powerful computers capable of calculating many millions of floating operations per second (FLOPS) essentially, they’re very, very fast.

While any array of powerful computers, such as a modern-day web server which consists of several motherboards (the main circuit board of a computer) running in parallel can be considered a supercomputer, generally the term is reserved for machines that dedicate their entire hardware to one complex task at any given time.

Take the NEC Earth Simulator in Japan, for example, which was created specifically for modelling weather problems associated with global warming. Or the world’s fastest computer, BlueGene/L at Lawrence Livermore National Laboratory in the US, which simulates the behaviour of biomolecular structures and protein folding. It’s capable of 600 trillion FLOPS (tera-FLOPS or TFLOPS), whereas, the six-year-old Earth Simulator is only capable of 36TFLOPS. BlueGene/L won’t hold the top spot for long, though. Supercomputers twice as powerful will be online soon. Read More»

Windows 7 will support all Vista-certified drivers

January 15, 2009 by Jason

While building Windows 7, Microsoft is attempting to resolve scenarios that managed to successfully handicap Windows Vista in terms of compatibility. In this context, in order not to break devices that currently work with its precursor, Windows 7 will come to the table, from the get-go, with support for all Vista-certified drivers.

Compatibility with devices designed for Vista ensures that users will have a seamless upgrade/migration experience. Grant George, the VP of Test for the Windows Experience, revealed that Microsoft had full compatibility with Vista-certified drivers for Windows 7 as a primary goal.

“Drivers for basic functionality are in-box (by in-box we mean available as part of the installation of Windows). This includes drivers for mainstream storage, network, input, and display devices, so the OS can be installed and user can get online where, if needed, additional drivers can be acquired from Windows Update. Drivers update and/or install with minimal end user effort. When drivers are upgraded, there aren’t problems with the new drivers. Drivers are reliable,” George explained. Read More»

Windows 7 – 20 Features to Make Users Forget Vista SP1/SP2 and XP SP3

November 17, 2008 by Jason

Microsoft is currently moving onward with the development of Windows 7, having passed Milestone 3 with the operating system. According to Steven Sinofsky, senior vice president, Windows and Windows Live Engineering Group, the Redmond company is now cooking the Beta 1 release of Windows 7. But even as early as Windows 7 Milestone 3 pre-Beta Build 6801 and 6801+, discernible details, components and features across the next iteration of the Windows client come with the promise of making users forget all about Windows Vista Service Pack 1 and even SP2, or even Windows XP Service Pack 3.

“We’ve had a pretty incredible couple of weeks at the PDC and WinHEC. Based on what we talked about you can imagine we are all rather busy as we transition from milestone 3 to beta. We trust many of you are enjoying 6801 (or perhaps we should say 6801+),” revealed Sinofsky earlier this week.

With Windows 7 pre-Beta Build 6801 changes stretch from the surface to under-the-hood optimizations, with the client evolving from both the perspective of the graphical user interface, user experience and interaction model but also in regard to the actual architecture of the operating system, with repercussions on performance, new capabilities and features, as well as compatibility and support. Read More»