Dangers Lurk Along Windows' 64-Bit Upgrade Path

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Those who take advantage of the $12 upgrade and move from the 32-bit version of Windows XP Professional that was factory-installed on their PCs to Windows XP Professional x64, risk voiding the factory warranty on their PCs, the software giant has warned.

The new OS, which allows Windows PCs that have shipped to consumers over the last two years with 64-bit processors to switch on their 64-bit capabilities, arrived with great fanfare at Microsoft's WinHEC (Windows Hardware Engineering Conference) last week.

Microsoft launched the cut-rate upgrade at the same time. But a disclaimer on Microsoft's Window x64 Technology Advancement Program Web site cautions installing the Windows XP Professional x64 Edition upgrade will "void any support with your PC manufacturer."

Indeed, "most PC manufacturers will not support customers if they change their PCs in any way. That's been a long-standing tradition, I think," said Josh Cooley, a Microsoft spokesman.

But the disclaimer appears to serve more as a warning to those who might not know that upgrading their OS or any other part could nullify their PCs' warranties. Whether or not PCs' warranties will be voided by the upgrade depends more on the policies set by its manufacturers, which might also need to provide specific 64-bit drivers to support the normal operating of the PC with the OS upgrade, than on Microsoft.

But the policies set by different manufacturers vary widely, highlighting the sometimes tricky-to-navigate gray area that exists where warranty service and support for a PC's hardware, covered by its manufacturer, ends and support for its operating system and other software begins. For its part, Microsoft will include one tech support call to help troubleshoot installation problems at no extra charge. It will, however, prevent customers from returning to their old 32-bit version of Windows XP Professional and assess fees for subsequent support calls, if needed, the company's site says.

Underscoring that it's not really up to Microsoft whether or not a PC maker will continue to support its hardware after the OS update, Dell Inc. continues the hardware warranty on upgraded systems such as its Precision workstations, a company spokesperson said, provided its customers work with it to perform the upgrade.

Gateway Inc. is taking the opposite tact. The company, which does not have any current plans to offer Windows XP Professional x64 on its PCs, will void the warranty of any of its PCs that is upgraded to the new OS.

"Gateway is not currently supporting Windows XP Pro x64, so it's true that installing a new OS would void the Gateway warranty," a company spokesperson said in an e-mail.

The company continues to evaluate its customers' needs for the 64-bit version of Windows XP Professional, but most of its business and institutional customers intend to wait to for Longhorn, the next version of Windows due next year, before they make the jump to a 64-bit OS, she said in the e-mail.

Thus, it's really best for customers to check with their PC's maker before they take Microsoft up on its offer.

Like Dell, "I think that for other PC manufacturers it will be [treated] on a case by case basis … it will be at their discretion on whether to support x64," Cooley said.

But even customers who get the go-ahead from their PC makers may still find that there are some hoops to jump through.
Dell, which is the world's largest computer maker, will continue supporting hardware on upgraded workstations as well as certain servers only if customers abide by its Dell Technology Advancement Program, which allows customers to exchange a license for Windows XP Professional 32-bit editions for the equivalent Windows XP Professional x64 Edition. Dell charges $40 to cover shipping and handling of its upgrade. The upgrade applies to systems ordered between June 20, 2004, and June 30 of this year.

"The warranty is definitely still valid for customers who upgrade through the Dell Technology Advancement program," said Rachael Lyon, a Dell spokesperson.

Hewlett-Packard Co. is promoting the Windows XP Professional x64 upgrade on appropriate systems, including its personal workstations and its newest business desktop—the HP dx5150, which can be ordered with Advanced Micro Devices Inc.'s Athlon 64 chip—using an online upgrade program that's similar to Dell's.

"This [HP-sponsored upgrade] by no means voids any of our hardware-based warranties," said Jeff Wood, director of product marketing for personal workstations at HP. "In fact, we're actively promoting the upgrades on our systems ... across both our Intel-based [workstation] products and our new AMD Opteron-based xw9300."

Others are still evaluating their stances on warranty support for PC owners who install 64-bit XP. HP's consumer PC group, for one, was still investigating the upgrade issue on Tuesday, a spokesperson said.

Microsoft's Windows XP Professional x64 upgrade is available to PC owners who ordered their PCs with 32-bit Windows XP Professional factory-installed, starting on March 31, 2003. It will be available for machines ordered until July 31, Microsoft says on its Web site.

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These warranty viods are for people who take branded PC coz the companies usually have a strict policy against formatting/partitioning and OS change.
Wont effect the assembled PCs
 
But it really sux, cos I bet these companies advertised "64 bit AMD processors" and now refuse to support 64 bit features in any form whatsoever.
 
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