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Subject: Re: Tweeking the Bios

Author: Bo Persson

Date: 14:10:05 05/11/03

Go up one level in this thread


On May 11, 2003 at 09:42:56, Alex  wrote:

>On May 11, 2003 at 08:44:49, Bo Persson wrote:
>
>>On May 10, 2003 at 12:23:40, Alex  wrote:
>>
>>>On May 10, 2003 at 11:05:51, Michael P. Nance Sr. wrote:
>>>
>>>>I was just wondering,why there isn't some form of Program, that can be installed
>>>>to an individual's P/c to optimise or tweek It's proformance?Playing around
>>>>inside One's Bios can cause alot of problems.Someone out there should have came
>>>>up with a Program ,that will squeeze the little extra from each one of It's
>>>>components.You will not double the proformance or speed but it might give you
>>>>that little extra You need at times.Has Anyone heard or a Program as such?Does
>>>>something like this exist? Let Me please hear Your comments.>>>>Mike
>>>INDEED!!!!!!!!!!!  I agree.  Another great idea is to have a program that loads
>>>all of one's mouse, cd rom, sound card drivers and also configures conventional
>>>memory (from a clean-no windows- dos prompt) to give you 600k for all windows
>>>systems so one can play those old and still wonderful (indeed dos is a great
>>>chess programming environment) dos games!!!!!  Hear HEAR!!  Anyone know os such
>>>a program??   Alex.
>>
>>
>>Windows XP  :-)
>>
>>
>>C:\Program\Support Tools>mem /c
>>
>>Conventional memory :
>>
>>  Name              Size    (decimal)      Size (hex)
>>-------------      ---------------------   -------------
>>  MSDOS              12144      ( 11.9K)       2F70
>>  KBD                 3296      (  3.2K)        CE0
>>  HIMEM               1248      (  1.2K)        4E0
>>  COMMAND             4592      (  4.5K)       11F0
>>  KB16                6096      (  6.0K)       17D0
>>  LEDIGT               112      (  0.1K)         70
>>  LEDIGT              1648      (  1.6K)        670
>>  LEDIGT            626016      (611.3K)      98D60
>>
>>Total FREE:         627776      (613.1K)
>>
>>
>>
>>Bo Persson
>>bop2@telia.com
> INDEED>>>>....   However I thought that windows xp did NOT run DOS programs?
>---------  am I wrong?
>Alex.

It does run "well behaved" DOS programs.

The NT-series of Windows will terminate some DOS programs when they try
something that is not allowed. Programs that are written according to the specs
will run, others will not. Unfortunately some very popular programs are in the
second category.

The 9x-series of Windows was designed for maximum compatibility with older
programs, so it will allow them to do all kinds of "fancy stuff" until it
finally crashes the system. This was a design decision from MS for 95/98/Me,
maximum compatibility with older programs, even if it reduces the stability of
the OS.



Bo Persson
bop2@telia.com




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