正確地設定您的電腦可以大大加強電腦功能
ref: 20010814.htm
這編內容對您可能覺得枯燥,請您交給負責電腦管理的同事參考,肯定對貴公司的系統有很大的幫助. 這些都是慘痛經驗,很多人收起來作賺錢的工具,希望您讀後更了解,問題發生的真相.
日常使用電腦都難免會遇到問題,以下的正確系統設定,會令您大大減少問題的發生.
很多應用程式,都要求電腦系統有足夠的工作環境才可以正常工作.
以前在DOS系統,您祇要在CONFIG.SYS及AUTOEXEC.BAT內設定即可,
但在WINDOW ME, WINDOW NT, WINDOW 2000 PROFESSIONAL又如何設定才足夠呢?
Window Me 之設定是在一個名為'PerVMFiles'上作設定, 步驟如下:-
===========================================================
Steps:-
Please Find a File called "System.ini" in your Windows Me Subdir,
Enter to Edit "System.ini"
find a line called "[386Enh]"
Add this line below the title [386Enh]
"PerVMFiles=120" complete and save.
Example:
1. click Start Button, and than HighLight "Search"
2. At the option to Find a File and Folder, input a Text "System.ini"
3. Go to Search, until your find "System.ini" file
4. Click the Mouse to highLight "System.ini" File and than Right Click select
the mouse to select 'Edit'
5. Find a Line Called "[386Enh]" downside add a new line Input "PerVMFiles=120"
6. Save and Exit After Reboot your Computer.
7. Finish.
this is the result with the arrow shows the change :-
[386Enh]
PerVMFiles=120 <----------------這是要加入的句子
ebios=*ebios
device=vmsgd.vxd
mouse=*vmouse, msmouse.vxd
device=*dynapage
device=*vcd
device=*vpd
device=*int13
woafont=dosapp.fon
device=*enable
keyboard=*vkd
display=*vdd,*vflatd
NWHOMEDIR=C:\Novell\Client32
FileSysChange=off
那麼,在WINDOW NT,及WINDOWS 2000 PROFESSIONAL 又如何設定呢?
==========================================================
原來WINDOWS NT/2000 是將檔案放在
\WINNT\SYSTEM32\內的
CONFIG.NT及
AUTOEXEC.NT內
在CONFIG.NT內,您要有一行的內容為
files = 120
在AUTOEXEC.NT內,您要有一行的內容為
set clipper=f120
以上兩句是指示WINDOW NT, 或WINDOW 2000 PROFESSIONAL在執行POP的SB系統時,要預留的工作空間.
這是WINDOWS 2000 PROFESSIONAL,在\WINNT\SYSTEM32\內的CONFIG.NT檔內容
------------------------------------------------------------------------------
REM Windows MS-DOS Startup File
REM
REM CONFIG.SYS vs CONFIG.NT
REM CONFIG.SYS is not used to initialize the MS-DOS environment.
REM CONFIG.NT is used to initialize the MS-DOS environment unless a
REM different startup file is specified in an application's PIF.
REM
REM ECHOCONFIG
REM By default, no information is displayed when the MS-DOS environment
REM is initialized. To display CONFIG.NT/AUTOEXEC.NT information, add
REM the command echoconfig to CONFIG.NT or other startup file.
REM
REM NTCMDPROMPT
REM When you return to the command prompt from a TSR or while running an
REM MS-DOS-based application, Windows runs COMMAND.COM. This allows the
REM TSR to remain active. To run CMD.EXE, the Windows command prompt,
REM rather than COMMAND.COM, add the command ntcmdprompt to CONFIG.NT or
REM other startup file.
REM
REM DOSONLY
REM By default, you can start any type of application when running
REM COMMAND.COM. If you start an application other than an MS-DOS-based
REM application, any running TSR may be disrupted. To ensure that only
REM MS-DOS-based applications can be started, add the command dosonly to
REM CONFIG.NT or other startup file.
REM
REM EMM
REM You can use EMM command line to configure EMM(Expanded Memory Manager).
REM The syntax is:
REM
REM EMM = [A=AltRegSets] [B=BaseSegment] [RAM]
REM
REM AltRegSets
REM specifies the total Alternative Mapping Register Sets you
REM want the system to support. 1 <= AltRegSets <= 255. The
REM default value is 8.
REM BaseSegment
REM specifies the starting segment address in the Dos conventional
REM memory you want the system to allocate for EMM page frames.
REM The value must be given in Hexdecimal.
REM 0x1000 <= BaseSegment <= 0x4000. The value is rounded down to
REM 16KB boundary. The default value is 0x4000
REM RAM
REM specifies that the system should only allocate 64Kb address
REM space from the Upper Memory Block(UMB) area for EMM page frames
REM and leave the rests(if available) to be used by DOS to support
REM loadhigh and devicehigh commands. The system, by default, would
REM allocate all possible and available UMB for page frames.
REM
REM The EMM size is determined by pif file(either the one associated
REM with your application or _default.pif). If the size from PIF file
REM is zero, EMM will be disabled and the EMM line will be ignored.
REM
EMM = A=8 B=0x4000
dos=high, umb
device=%SystemRoot%\system32\himem.sys
files=120 <---------------這是要加入的句子
這是WINDOWS 2000 PROFESSIONAL,在\WINNT\SYSTEM32\內的AUTOEXEC.NT檔內容
------------------------------------------------------------------------------
@echo off
REM AUTOEXEC.BAT is not used to initialize the MS-DOS environment.
REM AUTOEXEC.NT is used to initialize the MS-DOS environment unless a
REM different startup file is specified in an application's PIF.
REM Install CD ROM extensions
lh %SystemRoot%\system32\mscdexnt.exe
REM Install network redirector (load before dosx.exe)
lh %SystemRoot%\system32\redir
REM Install DPMI support
lh %SystemRoot%\system32\dosx
REM 安裝網路
lh %SystemRoot%\system32\nw16
lh %SystemRoot%\system32\vwipxspx
set clipper =f120 <---------------這是要加入的句子
記憶體
======
記憶體是系統工作的地方,當然是愈多愈好,您可以在執行SB系統時,選用
\WINNT\SYSTEM32\內的COMMAND.COM檔,然後移到桌面用作呼叫POP的DOS版系統之用.
另一檔案CMD.EXE是供NT的DOS PROMPT之用,您是無法用這方法設定的.
在桌面,請用MOUSE之右鍵找出COMMAND.COM之[內容],然後選擇其[記憶體]設定,在XMS記憶體及DPMI記憶體處都設定成16384,這樣可以強迫系統提供16M RAM供DOS PROGRAM 使用.
網絡卡
=======
很多技術員都習慣偷懶,為客戶裝設網絡時,貪圖方便,就利用WINDOWS的自動偵測功能,在用戶的電腦找出NETWORK DRIVER,這是很危險的做法,因為WINDOWS系統並非萬能,很多時祇將接近的當作適合的DIRVER.
網絡卡DRIVER不配合的後果?
---------------------------
如果您發現系統速度變慢,
檔案內容不正常,例如A/C CODE內有些不是A/C CODE的內容,STOCK NUMBER內出現文字,
或者內容移位.
更進一步是BACKUP檔案不完整,部份抄到目的地,另一部份卻沒有抄到目的地.
以上都是網絡卡DRIVER不配合的後果,請您不要輕視這問題.
這是很可怕的錯誤,因為系統資料變成不可信任.
這是為甚麼我們會要用戶由BACKUP將正確的資料抄回系統,再由正確的資料作再始,重新輸入資料,的確是很痛苦的工作.
為了這問題,我們曾與用戶發生爭執,因為他們誤會是我們找籍口,不提供協助. 是實上我們要做的是採用徹底的方法去解決問題,要將全公司的系統作檢查及更新NETWORK DRIVER,的確是很費力的工作,我們不可能免費為用戶處理這工作,這是有關硬件供應商應該要做的工作.
其它系統
========
很多用戶都會有需要由POP系統抽取資料作業務分析之用,我們不反對這做法,這是為甚麼我們的標準系統是不會將資料加密的理由. 但因為不同的系統,對檔案管理有不同的認知方法,
POP系統可能因為不知道有另一系統佔用其中的檔案而繼續作更新資料的工作,後果可能就是部份檔案無法更新了.
兩套POP系統一起工作
===================
如果其中一名同事在更新\SB>資料時,另一同事將另一套資料(\TRY>)抄回\SB>,亦會同上述
其它系統一起工作的錯誤發生,用戶應當避免.
最後,我們希望大家堅持每天做BACKUP,而且要分開不同的磁碟片(光碟),不要將多天資料放在同一處,BACKUP是有問題才用到的,最好在BACKUP後檢查一下.