Jay_Ratansi
asked on
amend XP boot.ini for option to boot from ms-dos
Hi,
On a single HDD, I have 2 partitions as displayed under Disk management:
-Disk0/partition1/MS-DOS_6 /118MB FAT/Healthy
-Disk0/partition2/149GB NTFS/Healthy(system) (ie. windows XP)
Drive letters shown in Computer Management:
C: windows xp
E: MS-DOS_6
Active status: C is Active; if I mark ms-dos as Active then it boots straight into ms-dos.
I've tried various entries for ms-dos but doesn't work. The current boot.ini reads:
[boot loader]
timeout=30
default=multi(0)disk(0)rdi sk(0)parti tion(2)\WI NDOWS
[operating systems]
multi(0)disk(0)rdisk(0)par tition(2)\ WINDOWS="M icrosoft Windows XP Professional" /noexecute=optin /fastdetect
multi(0)disk(0)rdisk(0)par tition(1)\ MS-DOS_6= "MS DOS"
On an older laptop, I have an entry for ms-dos as follows which worked fine on old laptop:
C:\= "MS DOS"
but this doesn't work on the current laptop.
Thanks in advance,
Jay
On a single HDD, I have 2 partitions as displayed under Disk management:
-Disk0/partition1/MS-DOS_6
-Disk0/partition2/149GB NTFS/Healthy(system) (ie. windows XP)
Drive letters shown in Computer Management:
C: windows xp
E: MS-DOS_6
Active status: C is Active; if I mark ms-dos as Active then it boots straight into ms-dos.
I've tried various entries for ms-dos but doesn't work. The current boot.ini reads:
[boot loader]
timeout=30
default=multi(0)disk(0)rdi
[operating systems]
multi(0)disk(0)rdisk(0)par
multi(0)disk(0)rdisk(0)par
On an older laptop, I have an entry for ms-dos as follows which worked fine on old laptop:
C:\= "MS DOS"
but this doesn't work on the current laptop.
Thanks in advance,
Jay
SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
Thanks both for prompt responses.
MASQUERAID>partition numbers start from 1 not zero. .in any case, having changed per your suggestion, windows xp no longer boots. Ms-dos doesn't either. amending boot.ini back to my original.
Thinkpads User> i've restored a ghost image from an older laptop with single HDD & 2 partitions as described earlier. MS-DOS is indeed on a separate FAT partiton and it's the first partition on the drive. If I change that to Active then laptop is able to boot straight into MSDOS so that part is working.
MASQUERAID>partition numbers start from 1 not zero. .in any case, having changed per your suggestion, windows xp no longer boots. Ms-dos doesn't either. amending boot.ini back to my original.
Thinkpads User> i've restored a ghost image from an older laptop with single HDD & 2 partitions as described earlier. MS-DOS is indeed on a separate FAT partiton and it's the first partition on the drive. If I change that to Active then laptop is able to boot straight into MSDOS so that part is working.
SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
If you boot to the XP Recovery Console does bootcfg /scan see the FAT partition?
ASKER
Problem resolved. I've checked the old ghost image. A file BOOTSECT.DOS also needs to be in the windows XP partition. The boot.ini is per my original message but with msdos line : C:\= "MS-DOS"
I can now either boot msdos or XP with these residing in own partitions.
BTW msdos/xp is running on a latest Dell laptop with Core i3 cpu. Need to ensure that ATA mode is selected in bios.
Many thanks for you comments.
regds
jay
I can now either boot msdos or XP with these residing in own partitions.
BTW msdos/xp is running on a latest Dell laptop with Core i3 cpu. Need to ensure that ATA mode is selected in bios.
Many thanks for you comments.
regds
jay
Also, and in agreement with aarontomosky, I have a true DOS machine as a virtual machine on my Thinkpad. That works just fine, so a virtual machine may also work well for you. ... Thinkpads_User
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
I've included my own comment as part of solution as this was the case.
Hopefully any future user looking to resolve a similar problem will find alla answers here.
Hopefully any future user looking to resolve a similar problem will find alla answers here.
ASKER
I meant '...all the answers here''
if the DOS partiton is first then try
[boot loader]
timeout=30
default=multi(0)disk(0)rdi
[operating systems]
multi(0)disk(0)rdisk(0)par
C:\="MS-DOS"