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48-bit LBA on Win2k setup WORKS!!

#1 User is offline   red2k 

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  Posted 03 June 2006 - 02:43 PM

only on win2k with sp4
replaced the SETUREG.HIV (from attachment) on your cd

but test it on virtual pc bevore install
no guarentee

cu red2k

Attached File(s)




#2 User is offline   -I- 

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Posted 08 June 2006 - 01:08 AM

and what is this suposed to do (in plain english)?

#3 User is offline   red2k 

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Posted 08 June 2006 - 12:37 PM

what??

#4 User is offline   dirtwarrior 

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Posted 08 June 2006 - 09:33 PM

I just downloaded it. I will test.

#5 User is offline   ZcWorld 

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Posted 09 June 2006 - 01:55 AM

@ -I-
i think he is saying
add this to the cd and enable hard drivers over 200 gb to fully work and able to format without a problem

but i could be wrong coz i dont have w2k

but if its like XP big hard drivers where space cap to 128 gb to you install SP1 to fix that problem :)
thats what i think he is geting at :)

love to know what it does and is waiting to see what dirtwarrior say about it :)

#6 User is offline   Heterman 

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Posted 12 July 2006 - 12:00 PM

Hello all, new here. This is the exact problem I think I am having with my Win2k install. It is seeing my HD as 131,070MB. My HD is a 250gig WD.

I am thinking of slipstreaming the 5.1 release from this site to my Windows cd and do a fresh install. Is this 48-bit LBA thing not included in the 5.1 package? (i.e. I need to replace the file the OP of this thread attached?)

I am having problems with installing Win2k with the HD issue above. When using the XP cd, the HD is reported as the correct size. When using a 2003 server CD, the HD is reported the correct size. The problem must lie in the Win2k installation, or maybe in my bios.

I am stuck. Please help. I am doing a dual boot config. I already know about the ntdlr and ntdetect swapping, but I cannot get that far. Win2k setup reports the HD size incorrectly and says both partitions are "Unformatted or Damaged". When I choose install to D:\ drive, it says it must also format C:\ since it is "Unformatted or Damaged".

I have slipstreamed SP4 and tried with that, no go. I read somewhere that this 5.1 SP from this site would fix the problem. I am downloading it now.

TIA

Dell 8400
Win XP on drive C:\ 225gb
Want 2k on drive D:\ 25gb

Western Digital 250gig HD.

Thanks again.

#7 User is offline   Gurgelmeyer 

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Posted 18 July 2006 - 09:37 PM

USP 5.1 does remove the 127GB barrier if it's slipstreamed.
It doesn't do so if it is installed normally. This is the safest way, but I better fix it to avoid any confusion :)

/Gurgelmeyer B)

#8 User is offline   marlei 

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  Posted 10 October 2006 - 02:57 AM

:hello: Hello to all!..I am new here
I use W2K+SP4 and recently I bought a Seagate Barracuda ST3160021A (160 GB).
I ignored the barrier of 137GB, so I placed HDD how slave in a PC with
WinXPpro+SP2, I partitioned (1 primary of 5GB, and in the extended 7 logical
units) it and formatee everything in FAT32.
At once I transferred HDD to my PC (W2K+SP4), also as slave, and I began to
copy all my data in the logical units. Finally, I established it as master, I
installed W2K+SP4 (slipstreamed Cd), software, etc. and I turned off the PC.
The following day, I pull up the PC and a black screen announces me that it is
impossible the access my new HDD... and to my data!

Summarizing... I lost many data, recovery working hours, and I discovered that
SP4 has support 48 bit LBA, but it is not activated during the installation of
W2K... but later and through Regedit.


Now, I need to be prepared for when I have to re-install W2K... and lose not
data again.

I believe that the best solution is to get that the support for 48-bit LBA, incorporated in SP4, comes activated in the setup program of Windows.

My questions:
1.- for it serves it the file attached here by red2k?
2.- would it be enough that I edit an ISO of my Cd of W2K+SP4, and do replace this
file?
3.- did some of you check their effectiveness?

I appreciate your comments, experiences and/or suggestions ahead of time in
this respect.
Greetings! :)

#9 User is offline   Oleg_II 

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Posted 11 October 2006 - 05:19 AM

Activating is just a small reg-tweak. Why not to include it into Unattended installation or run a REG file after installation?

M$ article ID 305098.

EnableBigLba.reg
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\atapi\Parameters]
"EnableBigLba"=dword:00000001


There is also a tool for enabling here

This post has been edited by Oleg_II: 11 October 2006 - 05:29 AM


#10 User is offline   the_guy 

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Posted 11 October 2006 - 03:38 PM

I think this is mainly for having support at the beginning of setup, where you select the partition.

the_guy

#11 User is offline   red2k 

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Posted 11 October 2006 - 04:37 PM

hi..

i have it tested on windows sp4 pro

1. you must copy your win2k cd on hdd
2. replace the setupreg.hiv from the archiv on your cd
3. burn it
4. install it new and you have 48bit LBA on windows 2000 setup

red2k

#12 User is offline   marlei 

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  Posted 11 October 2006 - 09:52 PM

Hello! I appreciate your prompt answers. :thumbup

Oleg: The utility of www.48bitlba.com is also applied already with W2K+SP4 installed :whistle:

the guy: What you say, is in fact what we all would want :yes:

:o I forgot something important: I use the version in Spanish of W2K+SP4 :no:

red2k: what do you say? do you know about somebody that has applied it to Spanish W2K version?... will they have problems?

Hey Gurgelmeyer !: Is it possible to apply your USP 5.1, without problems, to the version in Spanish of W2K?

Greetings!

This post has been edited by marlei: 11 October 2006 - 10:06 PM


#13 User is offline   Oleg_II 

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Posted 11 October 2006 - 09:58 PM

As far as I know you can install Windows 2000 on a big drive anyway (at least if you make a separate partition for W2k).
You will need LBA support in future when you start using the drive (save your documents and stuff).

So running REG file or utility after installation won't hurt ;)

And by the way: first check if G had already enabled big LBA in his SP5 ;) Install with this SP and search registry for EnableBigLba key. If this key is in your regestry you won't need for any REG or utility at all!

This post has been edited by Oleg_II: 11 October 2006 - 10:04 PM


#14 User is offline   marlei 

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  Posted 13 October 2006 - 04:48 AM

View PostGurgelmeyer, on Jul 18 2006, 11:37 PM, said:

USP 5.1 does remove the 127GB barrier if it's slipstreamed.

Hello Gurgelmeyer! :)

Is it possible to apply your USP 5.1, without problems, to the version in Spanish of W2K?

I need to obtain it supports 48-bit LBA, to the beginning of the setup program of W2K, and this way to avoid to corrupt data in existent partitions (beyond 137GB), when having that re-install W2K for any reason.

Greetings!
marlei

#15 User is offline   fdv 

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Posted 13 October 2006 - 04:00 PM

Just add it to a reghive.
Copy your CD to the HDD.
Open HIVESFT.INF
Add the line below
Save
Burn a new CD.
I am not sure but I think USP5.x is English only. Of course I defer to Gurglemeyer's official answer on that.

 
[Version]
Signature = "$Windows NT$"
DriverVer=06/19/2003,5.00.2195.6717

[AddReg]
; enable large block addressing
HKLM,"SYSTEM\CurrentControlSet\Services\Atapi\Parameters","EnableBigLba",0x10001,01,00,00,00
 


#16 User is offline   os2fan2 

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Posted 16 October 2006 - 01:46 AM

You could load SETUP.HIV in registry, and then modify the setting there too. You need to do this, because otherwise, Windows would not see the disk when it boots. I have been thinking of writing a reg.exe script to do this, and i will no doubt do this, when i get around to writing hivefix.inf for Win2k.

W

#17 User is offline   LeveL 

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Posted 22 November 2006 - 02:20 AM

I am using a HFSLIPped Windows 2000 fully updated to today and here:

HKLM\SYSTEM\CurrentControlSet\Services\atapi\Parameters

It already has this value set! :D

"EnableBigLba"=dword:00000001

Pretty cool, except I aint got a HDD big enough to try it, heh, Win2000
is only installed in VMware with a 3Gb virtual disk. :blushing:

I guess it was a hotfix or HFSLIP that put the support for 137Gb+ in?

This post has been edited by LeveL: 22 November 2006 - 02:35 AM


#18 User is offline   os2fan2 

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Posted 25 November 2006 - 01:59 AM

This is a batch file to modify setupreg.hiv. You do this, so that the initial boot will see the extended disks (ie past 137G = 128Gi.

You need to have reg.exe in your path (eg it is in the Win2k support tools on your cdrom). Change the first line of the batch to the path where your files live.


setlocal
set winsource=q:\wnt50sp4\i386
attrib -r -a -s -h %winsource%\setupreg.hiv
reg load HKLM\Setup %winsource%\setupreg.hiv
set regkey=ControlSet001\Services\atapi\Parameters
reg add HKLM\Setup\%regkey% /v EnableBigLba /t reg_dword /d 00000001 /f
reg unload HKLM\Setup
set winsource=
set regkey=
endlocal

This post has been edited by os2fan2: 13 October 2009 - 04:52 AM


#19 User is offline   tommyp 

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Posted 25 November 2006 - 07:54 AM

os2fan, would you mind if the hfslip guys integrated your above batch file into the hfslip?

#20 User is offline   os2fan2 

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Posted 27 November 2006 - 01:22 AM

You can use this in your project.

You may want to add a /f switch to the reg add line, to overwrite an existing value. Otherwise, the batch will pause asking for permission to overwrite the file.

You may want to look at this file in regedit, too. I have not looked at it completely, but there might be things like default locality etc, which the user may want to customise over the default East coast settings.

I also have a "hivefix.inf" project for Win2k/XP, which does nice things like integrate directx.cpl and tweakui.exe into the control panel categories.

1 HIVEFIX: http://www.msfn.org/...php/t84600.html
2 2KTWEAK http://www.msfn.org/...php/t86214.html

The 2ktweak adds files to the web\wallpaper folder, i use the winme files here (as most of the me files are already the same as the 2k files).

Hivefix works under both 2k and xp, except a number of tweaks are later overwritten. These are grouped together as such.

This post has been edited by os2fan2: 27 November 2006 - 02:05 AM


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