operating system

storage

Gigabyte: Decimal vs. Binary

Everyone who has ever purchased a hard drive finds out the hard way that there are two ways to define a gigabyte. When you buy a "500 Gigabyte" hard drive, the vendor defines it using the decimalpowers of ten definition of the "Giga" prefix. 500 * 109

By Jeff Atwood ·
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hardware

Dude, Where's My 4 Gigabytes of RAM?

Due to fallout from a recent computer catastrophe at work, I had the opportunity to salvage 2 GB of memory. I installed the memory in my work box, which brings it up to 4 gigabytes of RAM-- 4,096 megabytes in total. But that's not what I saw

By Jeff Atwood ·
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windows

Extending The Windows Vista Grace Period to 120 Days

If you're on the fence about the impending release of Windows Vista, I recommend trying before you buy. Every Vista DVD includes the ability to install any edition of Vista without a product key. When you install without a product key, you get an automatic 30 day evaluation

By Jeff Atwood ·
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windows vista

Have You Ever Been Windows Experienced?

Now that Windows Vista Release Candidate 1 is sorta-kinda available to everyone, let's see what it takes to run it. Here's a comparison of the Vista hardware requirements with the hardware requirements of Windows XP:  Windows XP (2001)Windows Vista (2007) CPU233 MHz800 MHz (1 GHz

By Jeff Atwood ·
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disk defragmentation

Automated Hard Drive Defragmentation

I tend to ignore defragmenting my hard drive until I belatedly realize it probably looks like swiss cheese by now: Wouldn't it be nice if the operating system took care of defragmentation all by itself in the background when I'm not using the computer? Ah, to

By Jeff Atwood ·
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operating systems

The Many Faces of (Windows) Death

As I recall, the Blue Screen of Death was introduced with Windows NT 3.1 circa 1993: A blue screen of death occurs when the kernel, or a driver running in kernel mode, encounters an error from which it cannot recover. This is usually caused by a [hardware] driver that

By Jeff Atwood ·
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operating system

64-bit Desktop vs. 64-bit Server

When people find out I'm a big fan of AMD's Athlon 64 -- specifically the dual core X2 chips -- they often ask how I'm enjoying 64-bit Windows. They're always surprised to hear that I have no interest in a 64-bit OS

By Jeff Atwood ·
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security

Phantom DOS files in my root

Maybe it's just my OCD kicking in again [http://www.ocfoundation.org/], but it's incredibly annoying how these phantom, zero-byte IO.SYS [http://searchwin2000.techtarget.com/sDefinition/0,,sid1_gci214057,00.html] and MSDOS.SYS [http://www.annoyances.org/exec/show/article07-021] files keep showing up

By Jeff Atwood ·
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