![Microsoft Windows Whistler Professional [Build 2276.1 Beta 1] @akibachudoku](https://i.ytimg.com/vi/nRliR15dz2o/sddefault.jpg)
Uploaded May 2017 | Updated September 2026, 2 weeks ago
#1)This movie is upgrade from Windows 98.
#2) Extracted From release notes.
Welcome to the Whistler Beta 1 Release.
This release expires 180 days from the date of installation.
The upgrade path the Windows development team would like the mostfeedback on is from Windows 98, Windows 98SE,
and Windows Millennium Edition.
As the first consumer version of Windows based on NT Technology,improving the upgrade experience from those
operating systems is crucial.
Testing on clean installations is also encouraged.
#1)This movie is upgrade from Windows 98.
#2) Extracted From release notes.
Welcome to the Whistler Beta 1 Release.
This release expires 180 days from the date of installation.
The upgrade path the Windows development team would like the mostfeedback on is from Windows 98, Windows 98SE,
and Windows Millennium Edition.
As the first consumer version of Windows based on NT Technology,improving the upgrade experience from those
operating systems is crucial.
Testing on clean installations is also encouraged.
![Microsoft Windows Whistler Professional [Build 2276.1 Beta 1]](https://i.ytimg.com/vi/nRliR15dz2o/mqdefault.jpg "Microsoft Windows Whistler Professional [Build 2276.1 Beta 1]
#1)This movie is upgrade from Windows 98.
#2) Extracted From release notes.
Welcome to the Whistler Beta 1 Release.
This release expires 180 days from the date of installation.
The upgrade path the Windows development team would like the mostfeedback on is from Windows 98, Windows 98SE,
and Windows Millennium Edition.
As the first consumer version of Windows based on NT Technology,improving the upgrade experience from those
operating systems is crucial.
Testing on clean installations is also encouraged.")
![Installation of the Windows Longhorn [Build 5308.17 Beta 2]](https://i.ytimg.com/vi/np7Mlev6kOA/mqdefault.jpg "Installation of the Windows Longhorn [Build 5308.17 Beta 2]
Motherboard : AOpen Micro ATX s760GXm-US Socket 754.
[Specs]
CPU : AMD Sempron 3000+ 1.8GHz.
Memory : DDR-266 PC2100 1.0GB x2.
Audio : C-Media CM108 USB Device.
LAN Card : LGY-PCI GT-E (RTL 8169S-32).")
![Microsoft Windows code name Millennium [4.90.2380.2 Beta 1]](https://i.ytimg.com/vi/nt3wZe3YwLQ/mqdefault.jpg "Microsoft Windows code name Millennium [4.90.2380.2 Beta 1]
Clean installation of this version ... !!")
![Installation of the Windows Longhorn [Build 5536.16385 RC 1]](https://i.ytimg.com/vi/o3rjDXFfqGM/mqdefault.jpg "Installation of the Windows Longhorn [Build 5536.16385 RC 1]
Motherboard : ABiT AX8 Series AMD Socket 939.
Video card : nVIDIA Geforce 8400 GS 256MB PCI-E.
On-Board Sound / On-Board LAN.")
![Test installation Windows 98 [Memphis 4.10.1614 Beta 2.1]](https://i.ytimg.com/vi/oA0afRswlV8/mqdefault.jpg "Test installation Windows 98 [Memphis 4.10.1614 Beta 2.1]
This old machine specs.
Motherboard : AOpen AX59 Pro Socket 7.
CPU : AMD-K62 300MHz.
Memory : SIMM 72pin 8MB x2 / 168pin SDR SDRAM PC100 64MB x2.
Video Card : Creative RIVA TNT2 Value (CT6983) AGP Slot.
Sound Card : Creative SoundBlaster 16 ISA Slot.
LAN Card : I-O DATA ET100-PCI-L2 (Realtek RTL 8139D) PCI Slot.
HDD : Maxtor DMA66 5400RPM 10GB IDE.")
![Microsoft Windows Millennium Edition [2499.3 Beta 3 and 2499.7 Beta 3]](https://i.ytimg.com/vi/oW_5GsOXfEU/mqdefault.jpg "Microsoft Windows Millennium Edition [2499.3 Beta 3 and 2499.7 Beta 3]
★ Windows Media Player.
4.90.2499.3 Beta 3 → Version 7.00.00.1153.
4.90.2499.7 Beta 3 → Version 7.00.00.1954.")
![Microsoft Windows Whistler Professional [Build 2416.1 Beta 1]](https://i.ytimg.com/vi/pKIeGvDKHDA/mqdefault.jpg "Microsoft Windows Whistler Professional [Build 2416.1 Beta 1]
This version classified group in Beta 1, but its displayed as Beta 2 during installation")
![Windows Server 2012 Build 8064 [Test Installation]](https://i.ytimg.com/vi/pORsgNsakZ0/mqdefault.jpg "Windows Server 2012 Build 8064 [Test Installation]
◆ Installed on Windows XP 64-bit.
[This machine specs]
Motherboard : ASRock A75M-ITX (Mini ITX).
CPU : AMD Socket FM1 905pin 2.7GHz.
Memory : DDRⅢ1600 PC3-12800 2.0GB x2.
Video card : nVIDIA Geforce 8600GT 256MB PCI-E..
Sound : USB Audio adapter (BUFFALLO - BSHSAU01BK).
Onboard LAN.")
![Installation of the Windows Longhorn [ Build 5384.4 Beta 2 ]](https://i.ytimg.com/vi/pztSiXFT7Vk/mqdefault.jpg "Installation of the Windows Longhorn [ Build 5384.4 Beta 2 ]
Motherboard : Gigabyte GA-8I915P Duo Pro Socket LGA 775.
[ Specs ]
CPU : Intel Pentium 4 521 2.8GHz.
Memory : DDR2-667 (2.0GB x 1) + (512MB x 1).
Graphics card : ATI Radeon X300 series PCI-E
Audio : C-Media CM108 USB device.
LAN card : LGY-PCI GT-E (RTL 8169S-32) PCI-16.
There is a picture of motherboard in the following URL.
http://www.geocities.jp/akibachudoku/junk/junk_48.html")
