F5F Stay Refreshed Software Operating Systems PLZ HELP

PLZ HELP

PLZ HELP

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Huzaifa1
Member
50
03-14-2025, 07:19 AM
#1
Hello everyone, I own a Lenovo Thinkpad T440p and am trying to run Windows 2000 on it for different needs. The issue is encountering an inaccessible boot device error (0x7b). The suggested solution is to switch the SATA mode to "compatibility" or "IDE," but my latest BIOS doesn’t support that option. I’ve heard some users have found success by using modified BOIS versions. Any advice would be greatly appreciated.
H
Huzaifa1
03-14-2025, 07:19 AM #1

Hello everyone, I own a Lenovo Thinkpad T440p and am trying to run Windows 2000 on it for different needs. The issue is encountering an inaccessible boot device error (0x7b). The suggested solution is to switch the SATA mode to "compatibility" or "IDE," but my latest BIOS doesn’t support that option. I’ve heard some users have found success by using modified BOIS versions. Any advice would be greatly appreciated.

J
JuliBr0
Senior Member
495
03-14-2025, 03:53 PM
#2
The feature must be available in the BIOS settings; it's possible you're checking the wrong location.
J
JuliBr0
03-14-2025, 03:53 PM #2

The feature must be available in the BIOS settings; it's possible you're checking the wrong location.

H
HellWasHere
Member
104
03-18-2025, 02:23 PM
#3
It seems like you're expressing frustration. Is there something specific you want to discuss?
H
HellWasHere
03-18-2025, 02:23 PM #3

It seems like you're expressing frustration. Is there something specific you want to discuss?

G
goldenagate
Member
209
03-18-2025, 10:24 PM
#4
According to available information, Lenovo has discontinued this feature entirely. Consider deploying Windows 2000 via virtualization instead.
G
goldenagate
03-18-2025, 10:24 PM #4

According to available information, Lenovo has discontinued this feature entirely. Consider deploying Windows 2000 via virtualization instead.

T
Tavado
Senior Member
505
03-18-2025, 11:09 PM
#5
Reviewing the service guide, you can adjust these settings: change the SATA controller mode, turn off USB 3.0, disable Intel virtualization, remove Intel Smart Connect, and more. These changes should resolve compatibility issues.
T
Tavado
03-18-2025, 11:09 PM #5

Reviewing the service guide, you can adjust these settings: change the SATA controller mode, turn off USB 3.0, disable Intel virtualization, remove Intel Smart Connect, and more. These changes should resolve compatibility issues.

C
Candy_737
Senior Member
254
03-19-2025, 05:53 PM
#6
It's possible the BIOS update eliminated that setting.
C
Candy_737
03-19-2025, 05:53 PM #6

It's possible the BIOS update eliminated that setting.

Y
YodaStyle2001
Member
56
03-21-2025, 12:38 AM
#7
Well, assuming that is true, you have 2 options is: Option 1 Get a USB Floppy Drive with a working 1.44MB floppy disk Find Windows XP drivers for your SATA controller and extract on the floppy the drivers (you need to have an *.inf file with a bunch of files next to it). Hopefully it fits inside the floppy. No you can't split the drivers in multiple floppies. And no you can't compress the files. Windows XP is very close to Windows 2000, and so XP drivers should work. Of course, if you manage to find Windows 2000 drivers it is even better, but I highly doubt you will. Boot Windows 2000 setup disk, and on the setup screen, while it loads, you'll have a small note to hit the F4 (or whatever) key to load additional drivers. It is mentioned on the gray bar at the bottom, you'll have a small moment to notice the message and hit a key. Do so, and have it read the floppy Resume Windows 2000 setup as normal. Should work now (with all the options disabled in the UEFI mentioned above, assuming I didn't forget anything... but essentially disable everything you can, beside wireless and stuff, obviously, use common sense) Once Windows 2000 is installed, if you are limited to 16 colors, and graphic drivers don't install, it may not know what PCI-Express is. You can try your luck with installing Windows XP chipset drivers for your system (assuming they exists and they decide to install, and not tell you it is for the wrong OS). Some setup and programs might not be able to run under 16-color mode, or even 256-colors mode. It needs to be at least 16-bit colors. Option 2 Run the system with a modern version of Windows, and install Windows 2000 under Virtual Machine and see what you can do to make it work with what you need through that.
Y
YodaStyle2001
03-21-2025, 12:38 AM #7

Well, assuming that is true, you have 2 options is: Option 1 Get a USB Floppy Drive with a working 1.44MB floppy disk Find Windows XP drivers for your SATA controller and extract on the floppy the drivers (you need to have an *.inf file with a bunch of files next to it). Hopefully it fits inside the floppy. No you can't split the drivers in multiple floppies. And no you can't compress the files. Windows XP is very close to Windows 2000, and so XP drivers should work. Of course, if you manage to find Windows 2000 drivers it is even better, but I highly doubt you will. Boot Windows 2000 setup disk, and on the setup screen, while it loads, you'll have a small note to hit the F4 (or whatever) key to load additional drivers. It is mentioned on the gray bar at the bottom, you'll have a small moment to notice the message and hit a key. Do so, and have it read the floppy Resume Windows 2000 setup as normal. Should work now (with all the options disabled in the UEFI mentioned above, assuming I didn't forget anything... but essentially disable everything you can, beside wireless and stuff, obviously, use common sense) Once Windows 2000 is installed, if you are limited to 16 colors, and graphic drivers don't install, it may not know what PCI-Express is. You can try your luck with installing Windows XP chipset drivers for your system (assuming they exists and they decide to install, and not tell you it is for the wrong OS). Some setup and programs might not be able to run under 16-color mode, or even 256-colors mode. It needs to be at least 16-bit colors. Option 2 Run the system with a modern version of Windows, and install Windows 2000 under Virtual Machine and see what you can do to make it work with what you need through that.