运行时能判断内存的大小,若内存为128以下则运行1项,若内存为150以上则运行2项
[ Last edited by tclshx on 2006-10-29 at 02:41 AM ]
[ Last edited by tclshx on 2006-10-29 at 02:41 AM ]
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Originally posted by redtek at 2006-10-29 02:37 AM:
要真是内存为128MB以下估计运行XP本身都得等疯了,哈哈~:)
估计楼主是做启动盘等用到的内存虚拟盘或是纯DOS要用到的(瞎猜,楼䠮..
Conventional Memory Detail:
Segment Total Name Type
------- ---------------- ----------- --------
00000 1,039 (1K) Interrupt Vector
00040 271 (0K) ROM Communication Area
00050 527 (1K) DOS Communication Area
00070 2,656 (3K) IO System Data
CON System Device Driver
AUX System Device Driver
PRN System Device Driver
CLOCK$ System Device Driver
A: - C: System Device Driver
COM1 System Device Driver
LPT1 System Device Driver
LPT2 System Device Driver
LPT3 System Device Driver
COM2 System Device Driver
COM3 System Device Driver
COM4 System Device Driver
00116 5,072 (5K) MSDOS System Data
00253 7,616 (7K) IO System Data
1,104 (1K) XMSXXXX0 Installed Device=HIMEM
1,488 (1K) FILES=30
256 (0K) FCBS=4
512 (1K) BUFFERS=15
2,288 (2K) LASTDRIVE=Z
1,856 (2K) STACKS=9,128
0042F 80 (0K) MSDOS System Program
00434 2,656 (3K) COMMAND Program
004DA 80 (0K) MSDOS -- Free --
004DF 272 (0K) COMMAND Environment
004F0 96 (0K) MEM Environment
004F6 16 (0K) MSDOS -- Free --
004F7 2,864 (3K) DOSIDLE Program
005AA 4,144 (4K) DOSKEY Program
006AD 88,992 (87K) MEM Program
01C67 536,976 (524K) MSDOS -- Free --
Memory Summary:
Type of Memory Total = Used + Free
---------------- ---------- ---------- ----------
Conventional 653,312 27,248 626,064
Upper 0 0 0
Reserved 0 0 0
Extended (XMS) 66,060,288 65,536 65,994,752
---------------- ---------- ---------- ----------
Total memory 66,713,600 92,784 66,620,816
Total under 1 MB 653,312 27,248 626,064
Memory accessible using Int 15h 0 (0K)
Largest executable program size 625,952 (611K)
Largest free upper memory block 0 (0K)
MS-DOS is resident in the high memory area.
XMS version 3.00; driver version 3.16
DEVICE=C:\DOS\HIMEM.SYS
DOS=HIGH,UMB
FILES=30