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中国DOS联盟论坛 » DOS疑难解答 & 问题讨论（解答室） » What does DOS=HIGH,UMB mean? View 1,064　Replies 4

Original Poster Posted 2006-06-13 09:16　·　中国天津南开区联通

ups

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DOS=HIGH,UMB
What is UMB an abbreviation for?

Floor 2 Posted 2006-06-13 12:49　·　中国山东济南移动

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简单就是美

Floor 3 Posted 2006-06-13 16:09　·　中国湖南常德电信

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I don't know what it's an abbreviation for, I only know it means "upper memory." That is, the usable memory between 640 and 1024.
This line means DOS is loaded into upper memory, and can manage upper memory.

Floor 4 Posted 2006-06-13 20:42　·　中国江苏南京电信

ft4920488

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No wonder there's a system in my upper taking up 11k, removing high should do it, right?

Floor 5 Posted 2006-06-13 22:38　·　中国山西阳泉电信

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It means loading DOS into high memory, and activating upper memory UMB.

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