China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --

Union site: www.cn-dos.net　Forum site: www.cn-dos.net/forum
DOS stands for freedom, openness and progress. Let us work hard, learn from the openness and GNU spirit of FreeDOS and Linux, and together build and grow a free GNU GPL world!

Guest Register Log in Members Blogs Search Command Prompt Bash Upload Statistics
中国DOS联盟论坛
The time now is 2026-07-23 23:25
Welcome new member happyyangxu　 RSS
48,025 topics / 350,106 posts / today 3 new / 48,238 members 不转换/ 简体中文/ 繁體中文（台灣）/ 繁體中文（香港）
中国DOS联盟论坛 » DOS启动盘 & LOGO技术 （启动盘室） » Configuration of config.sys file to get 700K available memory for DOS View 1,868　Replies 9
Tell a Friend Share to X Share to Weibo Share to Telegram Share to QQ Zone Copy Link QR Code
Original Poster Posted 2006-11-11 05:07　·　 中国 广东 深圳 宝安区 电信
firstsail
高级用户
★★
Credits 668
Posts 295
Joined 2005-07-26 00:00
20-year member
UID 41110
Gender Male
From 广东深圳
Status Offline
On the website of the China DOS Union:

"http://zhenlove.com.cn/cndos/newdos/dosuse.htm" configure the c:\config.sys file, use the following configuration, and the available memory of DOS is close to 700K!

device=c:\windows\himem.sys/testmem:off
device=c:\windows\emm386.exe noems novcpi
device=c:\windows\ifshlp.sys

dos=high,umb,auto
stacks=12,256
files=30


numlock=off

[ Last edited by firstsail on 2006-11-11 at 05:10 AM ]
Floor 2 Posted 2006-11-11 05:36　·　 中国 重庆 潼南区 电信
yanlihua
初级用户
★★
Credits 173
Posts 78
Joined 2005-12-30 11:03
20-year member
UID 48199
Gender Male
Status Offline
Is it really true?
Floor 3 Posted 2006-11-11 13:18　·　 中国 广东 广州 电信
ITU
中级用户
★★
Credits 209
Posts 82
Joined 2006-03-22 00:18
20-year member
UID 52554
Status Offline


Modules using memory below 1 MB:

Name Total Conventional Upper Memory
-------- ---------------- ---------------- ----------------
SYSTEM 17,376 (17K) 10,640 (10K) 6,736 (7K)
HIMEM 1,120 (1K) 1,120 (1K) 0 (0K)
UMBPCI 176 (0K) 176 (0K) 0 (0K)
FSHARE 24,912 (24K) 24,912 (24K) 0 (0K)
IDLE 672 (1K) 672 (1K) 0 (0K)
RAMDRIVE 464 (0K) 0 (0K) 464 (0K)
VIDE-CDD 5,024 (5K) 0 (0K) 5,024 (5K)
COMMAND 7,168 (7K) 0 (0K) 7,168 (7K)
SHSUCDX 5,984 (6K) 0 (0K) 5,984 (6K)
DOSKEY 3,968 (4K) 0 (0K) 3,968 (4K)
CTMOUSE 3,328 (3K) 0 (0K) 3,328 (3K)
KILLER 400 (0K) 0 (0K) 400 (0K)
ESCAPE 496 (0K) 0 (0K) 496 (0K)
Free 666,032 (650K) 617,648 (603K) 48,384 (47K)

Memory Type Total Used Free
---------------- -------- -------- --------
Conventional 640K 37K 603K
Upper 80K 33K 47K
Reserved 304K 304K 0K
Extended (XMS) 68,608K 5,185K 63,423K
---------------- -------- -------- --------
Total memory 69,632K 5,559K 64,073K

Total under 1 MB 720K 70K 650K

Largest executable program size 603K (617,632 bytes)
Largest free upper memory block 47K ( 47,680 bytes)
Windows is resident in the high memory area.



640K conventional memory plus 80K upper memory can reach 720K.
Generally, it is no problem to keep conventional memory above 600K.
Floor 4 Posted 2006-11-12 14:08　·　 中国 浙江 温州 瑞安市 电信
Sense
初级用户
★
Credits 127
Posts 9
Joined 2004-03-02 00:00
22-year member
UID 18937
Gender Male
Status Offline
The size of the upper memory is related to the motherboard. For example, I have an 865 motherboard. No matter whether I use EMM386 or UMBPCI, and even add the /I parameter, the upper memory = 0.
Floor 5 Posted 2006-11-13 09:38　·　 中国 广东 佛山 南海区 电信
zeroize
初级用户
★
Credits 110
Posts 3
Joined 2002-10-27 00:00
23-year member
UID 76
Gender Male
Status Offline
Not worth mentioning, QEMM should be 635K + 150K
Floor 6 Posted 2006-11-13 09:52　·　 中国 山东 济南 移动
Michael
钻石会员
★★★★★
Credits 10,049
Posts 3,040
Joined 2002-11-11 00:00
23-year member
UID 223
Gender Male
Status Offline
I like using umbpci + hiram, and can't think of anything better than this.
简单就是美
Floor 7 Posted 2006-11-13 10:17　·　 中国 山东 济南 移动
Michael
钻石会员
★★★★★
Credits 10,049
Posts 3,040
Joined 2002-11-11 00:00
23-year member
UID 223
Gender Male
Status Offline
Originally posted by Michael at 2006-11-12 08:52 PM:
I like using umbpci + hiram, and I can't think of anything better than this.

As for getting the maximum amount of conventional memory.
简单就是美
Floor 8 Posted 2006-11-17 13:19　·　 中国 广东 广州 天河区 电信
ITU
中级用户
★★
Credits 209
Posts 82
Joined 2006-03-22 00:18
20-year member
UID 52554
Status Offline
I think hiram seems not very useful, oh!?
Floor 9 Posted 2006-11-18 02:32　·　 中国 重庆 潼南区 电信
yanlihua
初级用户
★★
Credits 173
Posts 78
Joined 2005-12-30 11:03
20-year member
UID 48199
Gender Male
Status Offline
Everyone, let's talk about how to maximize the upper memory and available conventional memory.
Floor 10 Posted 2006-11-18 07:16　·　 中国 河南 新乡 联通
tangtai
等待验证用户
★★★
Credits 640
Posts 314
Joined 2006-08-13 17:20
19-year member
UID 60432
Gender Male
Status Offline
Asking for everyone's QEMM usage?
Printable Version | Subscribe | Add to Favorites
Forum Jump:
[ Contact the Union admin team - 中国DOS联盟 ]

Sponsored by ifanr Inc | © 2001–2023