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DOS疑难解答 & 问题讨论 (解答室) » Does MS-DOS 6.22 support only up to 64MB of extended memory?
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Floor1 Michael Posted 2002-11-11 00:00
钻石会员 Posts 3,041 Credits 10,056

I have 128MB of extended memory.
Does MS-DOS 6.22 support only up to 64MB of extended memory?
When I use mem to check, it shows 64MB.
If I use qemm386 instead of himem.sys and use mem to check the memory, it shows available space as 128MB and used space as 64MB, so it's still not normal, right?
Floor2 Wengier Posted 2002-11-11 00:00
系统支持 Posts 10,521 Credits 27,736
Yes, using MS-DOS 7.10 can solve the memory problem above. I'm using it myself.
Floor3 bgn Posted 2003-04-03 00:00
中级用户 Posts 78 Credits 349
I could only see 64MB when I used msdos622 too
Floor4 Wengier Posted 2003-04-03 00:00
系统支持 Posts 10,521 Credits 27,736
With MS-DOS 7.10, I can see 400MB of XMS memory.
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