Windows registry explained simply

Windows registry explained simply

I can’t say I’ve ever seen the Windows registry explained well. It helps to think of the registry as a database. Microsoft loves databases, and they’ve been trying for decades to stuff as much database technology into Windows as they can. The registry was one of the earliest and most successful of those efforts.

Although it was controversial in the 1990s, the registry solved a very real problem. Windows 3.1 and earlier stored all of its settings in huge plaintext files called ini files. They were a tangled mess, and the more you used your computer, the slower it became. The registry made it a lot faster for the computer to find each setting it needed.

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Taming Windows 95/98/98SE/ME Out of Memory Errors

The symptom: If you install more than 512 MB of RAM in a system running Windows 9x (that’s any version of Windows 95, 98, 98SE, or ME), you get weird out of memory errors.

The culprit is a bug in Windows 9x’s disk cache. The solution is to limit the cache to use 512MB of memory, or less, which is a good thing to do anyway. Here’s how.

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