Not had a problem doing this in the past, just install the new chipset drivers and so on and you're good.
Probably not the cleanest way of doing things though.
When replacing hardware like a motherboard it would be recommended to proceed with a clean install. Alternatively, you could use the Sysprep utility like 916Mick suggested which will assist with creating an image of your current system. Prior to using sysprep, it is first best to fully understand what sysprep is, what its purpose is for and how it works. As it states in the ‘What is Sysprep?’ document above, Sysprep, by default, removes system-specific information and not necessarily your personal data. Still, it is always recommended to make routine backups of your important information just to be on the safe side.
In your case, you could run the sysprep /generalize command which should leave your user account intact and then use a utility such as ImageX to capture an image of your system prior to replacing the motherboard. You will want to store the captured image which will be in WIM file format to a network attached storage device or an external hard drive. After replacing the motherboard, you could then restore the image to your system and allow Windows to boot up and detect the new hardware.
You also might want to watch the Preparing an Image Using Sysprep and ImageX from the Springboard Series on TechNet.
Keep us posted!
Jessica
Windows Outreach Team – IT Pro
Will sysprep work for Windows 8 too? I'm replacing my motherboard next month and would like to avoid a fresh install (only been a couple of weeks since I installed Windows 8).
^ Also, Windows outreach team? Not doing much reaching out, 17 posts since Dec '11... not even one post per month
Also, this page on TechNet will explain a little bit more about myself and my team. We typically focus our outreach efforts on posts that are related to IT Pro and enterprise technologies. If there is any way I could help with any scenario discussed in this thread or others, please feel free to PM me directly.
Jessica
Windows Outreach Team – IT Pro
Yes, Sysprep will work for Windows 8 as well. There is a Sysprep Preparation Technical Reference document specifically targeted for Windows 8 from the Springboard Series page on TechNet here that you might find helpful.
Jessica
Windows Outreach Team – IT Pro
When replacing hardware like a motherboard it would be recommended to proceed with a clean install. Alternatively, you could use the Sysprep utility like 916Mick suggested which will assist with creating an image of your current system. Prior to using sysprep, it is first best to fully understand what sysprep is, what its purpose is for and how it works. As it states in the ‘What is Sysprep?’ document above, Sysprep, by default, removes system-specific information and not necessarily your personal data. Still, it is always recommended to make routine backups of your important information just to be on the safe side.
In your case, you could run the sysprep /generalize command which should leave your user account intact and then use a utility such as ImageX to capture an image of your system prior to replacing the motherboard. You will want to store the captured image which will be in WIM file format to a network attached storage device or an external hard drive. After replacing the motherboard, you could then restore the image to your system and allow Windows to boot up and detect the new hardware.
You also might want to watch the Preparing an Image Using Sysprep and ImageX from the Springboard Series on TechNet.
Keep us posted!
Jessica
Windows Outreach Team – IT Pro