>On 28 July 2000 03:00, Robert Wilkinson [SMTP:[EMAIL PROTECTED] wrote:
>> Hello all.
>>
>> Can anyone help.
>>
>> I'm changing my Dos to B-Dos, I need to be able to re-save the dos after
>> DVAR0 has been poked.
>> How do I do this. Masterdos/Basic has a SAVE BOOT option but B-dos doesn't
>> seem to have this.
>>
>>
>> Bob Wilkinson.
>>
> Try this.
>Boot SAM using the DOS you want to poke
>Type in PRINT DVAR 0 MOD 16384 - 9 to get the offset of DVAR 0 in the dos code
>Load the dos code to memory ie. LOAD "dos" CODE 65536
>then POKE 65536+offset+dvar,n where offset is the value obtained above and
>dvar is the DVAR number.
>Resave the dos with SAVE "dos" CODE 65536,length
>This should work with any dos not combined with MasterBasic, in which case the
>SAVE BOOT form should be used
>
>
>Geoff Bridges [EMAIL PROTECTED]
>
>
Thanks Geoff, That worked a treat. From the info above I now have a basic prog
that does the same as
SAVE BOOT.
Bob Wilkinson.
[EMAIL PROTECTED]
