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Old Apr 5th, 2006, 7:55 PM   #1
darthsabbath
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The Debug Utility

Hi, all, I have a question regarding a procedure that we do at the OEM I work for. It is recommended that, before formatting and installing Windows, we enter the following using the old DOS debug utility. To my best guess, this is essentially the same as running Fdisk... is this correct? I know NOTHING of assembly at this time, so I'm only assuming this is the right place to ask. I just basically want to know... is there ANY advantage to doing this over a standard Fdisk and Format?

Anyway, here are the goods...

prompt with - symbol appears:  Type A 100 
Press enter 
will see:  nnn:0100 
Type:  INT 13 
Press enter 
will see nnn:0102 
press ENTER 
will see blinking cursor 
Type:  RAX 
Press enter 
will see AX 0000 : 
Type 0301 
Press enter 
will see blinking cursor 
Type RBX 
Press enter 
will see BX 0000: 
Type 0200 
Press enter 
will see blinking cursor 
Type F 200 L 200 0 
Press enter 
will see blinking cursor 
Type RCX 
Press enter 
Will see CX 0000: 
Type 0001 
Press enter 
will see Blinking cursor 
Type RDX 
Press enter 
Wil see DX 0000: 
Type 0080 
Press enter 
will see blinking cursor 
Type P 
Press enter 
will see blinking cursor 
Type Q 
Press enter

Thanks,
Phil
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Old May 20th, 2006, 5:05 PM   #2
linxis
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don't bother with it.
When you install windows it will do this automaticly.
but if you need to do it just type debug in DOS
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Old May 20th, 2006, 5:12 PM   #3
DaWei
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@linxis: Windows won't do anything automatically on an complete install, because it doesn't exist yet. It can only do things when replacing itself. That said, to the OP: someone is longing to be a high-priest when they give you that stuff. They want you to kiss the hem of their robe, or their ass, or something. Nevertheless, you can bet your bottom dollar they got your boss to give them more money than they are giving you. Bullshit is not totally worthless; it makes a great fuel. Just don't eat it.
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