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中国DOS联盟论坛 » DOS启动盘 & LOGO技术 (启动盘室) » [Help] About memory issues under DOS! View 563 Replies 6
Original Poster Posted 2004-04-16 00:00 ·  中国 香港 城市电讯有限公司
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Hello, I recently downloaded Mycan's Mycan''s MS-DOS 7.10 Bootable CD and used it to boot. I found that after loading Ntfspro5, Quickview2.5 can no longer be loaded; it says there isn't enough memory.
I'd like to ask whether there is any method or software that can increase memory under DOS (my RAM is 512mb). Of course, 512mb would be best. Thanks!
Floor 2 Posted 2004-04-17 00:00 ·  中国 香港 有线电视
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The following is quoted from would at 2004-4-16 19:19:08:
Hello, I recently downloaded Mycan''s MS-DOS 7.10 Bootable CD and used it to boot. I found that after loading Ntfspro5, Quickview2.5 can no longer be loaded; it says there isn't enough memory.
      I'd like to ask whether there is any method or software that can increase memory under DOS (my RAM is 512mb). Of course, 512mb would be best. Thanks!
NTFSPRO5 uses up too much conventional memory....... so QuickView 2.5 can't be started. This has nothing to do with how much RAM you have.
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Floor 3 Posted 2004-04-17 00:00 ·  中国 香港 城市电讯有限公司
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Then may I ask, moderator, is there any way to increase conventional memory? For example, increase it to 100MB...
Thanks!
Floor 4 Posted 2004-04-18 00:00 ·  中国 香港 有线电视
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The following is quoted from would at 2004-4-17 13:51:03:
Then may I ask, moderator, is there any way to increase conventional memory? For example, increase it to 100MB...
Thanks!
No way........
But you can load some drivers into upper memory (UMB/HMA) to free up conventional memory
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Floor 5 Posted 2004-04-19 00:00 ·  中国 香港 城市电讯有限公司
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Does upper memory have a size limit? Or is it limited together with conventional memory? Thanks!
Floor 6 Posted 2004-04-19 00:00 ·  中国 香港 有线电视
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The following is quoted from would at 2004-4-19 2:09:16:
Does upper memory have a size limit? Or is it limited together with conventional memory? Thanks!
Upper memory does have a size limit........ upper memory refers to a000:0000-ffff:fff0, a total of 384k
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Floor 7 Posted 2004-05-25 00:00 ·  中国 香港 城市电讯有限公司
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Thanks for your guidance...
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