Archived from groups: microsoft.public.windowsxp.hardware (
More info?)
"Anna" <myname@myisp.net> wrote in message
news:%23Rt$1tJNFHA.164@TK2MSFTNGP12.phx.gbl...
>
>>
>> "Mark Levy" <Mark@NoEmailPlease.com> wrote in message
>> news:OaDArwINFHA.2132@TK2MSFTNGP14.phx.gbl...
>>> Hi All,
>>>
>>> As someone who was once "biten" by the "Rollover bug," how do I ensure
>>> that
>>> LBA-48 is enabled, ensuring that there will be no problem with drives
>>> greater than 137GB.
>>>
>>> I once lost 137GB of VirtualPC disk images because of this "issue."
>>>
>>> I did a fresh install of WinXP SP2, from a pre-patched CD. But is there
>>> a
>>> certain registry key I should check to be sure that it's enabled? I
>>> don't
>>> want to lose another 137GB of disk images.
>>>
>>> Thanks,
>>>
>>> Mark
>
> "Abhilash Tibrewal" <abhionnetATnospamsify.com> wrote in message
> news:uMvHtiJNFHA.3512@TK2MSFTNGP15.phx.gbl...
>>
>> Windows XP SP1 and above automatically support large (>137GB) hard disks,
>> so there is no cause for concern. You can check this key.
> HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Atapi\Parameters\
>> The EnableBigLba registry value should be 1
>> This article will help you:
>>
http://support.microsoft.com/default.aspx?scid=kb%3Ben-us%3B303013
>> ----
>> Abhilash Tibrewal
>
>
> Mark:
> Assuming your motherboard's BIOS supports large-drive capability, i.e.,
> drives > 137 GB, and your XP OS includes SP2 (or SP1), your system will
> recognize the full capacity of those large capacity drives.
>
> There's really no registry key to check. The registry key that Abhilash
> mentions is *not* present in XP SP2 (or SP1) versions. It was present in
> the original release of XP so that a user could modify its value to
> achieve large-capacity hard drive capability for testing, and *only*
> testing purposes. It's of no relevance now.
>
> Bottom line - rest assured that the full capacity your large-capacity disk
> will be recognized as long as you have BIOS capability and your XP
> installation contains SP1 and/or SP2.
> Anna
>
Thanks for correcting my "theoritical" information Anna, there is no such
key in Sp1/2
----
Abhilash Tibrewal