Windows Reinstall - Simple, Easy and Quick
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Every few months, I like to completely blow away my Windows system and reinstall it. This is primarily because I install so much junk on the system that it just starts to clog everything up. A freshly installed copy of Windows always runs so much quicker and has that “new OS smell”!
I firmly believe that more people would do the same if it wasn’t such a pain to do! Most people figure that you simply need to set aside a full day to do the job right.
So, I’ve put together a two part checklist of things that you should do before and after you completely reformat your system to start over.
Before You Reformat
- Move all of your data off the computer and put it on a different system or drive. The most important folder to backup is the user profile (%USERPROFILE%) folder. This will usually back up 95% of what you want including your My Documents, music, pictures, favorites (for Internet Explorer), e-mail, etc.
- Backup all of the device drivers that are being used on the system and store them somewhere else. I use a freeware program called DriverMax but I am sure that there are several other good ones out there.
- Make sure you have a copy of all the software installed on your computer along with all of the license keys. A quick way to get a list of all installed software is to use something like Belarc Advisor. If you do not have the license keys, a program like Magical Jelly Bean Keyfinder might be of help. This includes operating system and software that you bought by download. I usually start making this list a few weeks before I decide to rebuild my system.
- Download AutoPatcher and prepare a Windows/Office update CD/DVD.
- Create an image of the system just in case you missed/forgot something. There are a number of free imaging programs available. This way, even if there is something that you forgot to backup, you will still be able to get it back from the image.
- Perform a thorough check of your hard drive. If your drive has errors or problems (r you just want a bigger hard drive), now would be a really good time to replace the drive. Some tools include:
- Make sure that you have all of your account information for your Internet provider, including e-mail. Have their phone number handy in case you run into trouble.
- If you do not have all of your online accounts information memorized, now is a good time to write record them so that you do not destroy the information when you reformat your drive.
- Make sure that you have your wireless network information recorded and available.
If you have lost your passwords that are stored on your computer, here are some tools that may be able to help you out:
- MessenPass
- Mail PassView
- IE PassView
- Protected Storage PassView
- Dialupass
- Asterisk Logger
- AsterWin IE
- Network Password Recovery
- SniffPass Password Sniffer
- PstPassword
- WirelessKeyView
- Remote Desktop PassView
- PocketAsterisk
- RemotePocketAsterisk
- Unhide Passwords (Firefox)
After You Reformat
Well, you’ve reformatted your disk so there is no turning back. Here is a general overview of the process:
- Make sure only the bare necessaries are plugged into the computer (monitor, keyboard, and mouse).
- Boot from the Windows CD and install Windows.
- Install all of the drivers that you backed up earlier.
- Plug in all of your peripherals and ensure that they are all working correctly.
- Install Office if you had it on your computer.
- Install all of the updates from your AutoPatcher CD/DVD.
- Run a disk clean and defragment on the drive.
- Reconnect your systems to the Internet.
- Install all of the applications that you want installed on the system.
- Migrate all of your files to your newly built system.
- Setup all of your accounts again.
I’m sure that there are a few things that I have forgotten but this is a really good start. Let me know what I’ve missed or if there is something that you do that I do not and I will add it to the list.
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6 Responses to “Windows Reinstall - Simple, Easy and Quick”
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joe Says:
May 11th, 2008 at 1:50 amThere are 2 other options to this, both preferable IMO if you’re going to do it as often as you say
You could back up your newly installed system to DVD or hard drive using Drive Image XML, then use a PE builder to make a WinPE disk with DriveImage on it. The next time you re-install, all you’ll have to do is boot up the WinPE disk, start DriveImage XML, and restore your fresh Windows install.
Here’s the skinny on the PE disk from the DriveImage XML developers:http://www.runtime.org/peb.htm
Alternatively, before you remove your existing installation, you could use nLite (or vLite for Vista) and your original installation disk to make a new installation disk that will run unattended (no more idiotic waiting for 30 minutes to click OK, then waiting another 10 minutes to click OK, then waiting 15 minutes to enter your license key, etc). You can include your drivers and Windows updates in the installer.
Either of these methods would require more setup the first time, but would streamline the process just a little bit more. On subsequent installs, you’d still want to use AutoPatcher, but you wouldn’t have to worry about disconnecting all your peripherals and so on.
Also, for re-installing all of your open source and some closed source freeware programs, try Installpad or AppSnap.
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crash Says:
May 11th, 2008 at 5:54 amNorton Ghost is something that you should use right after you have your freshly installed pc personalized. This way all you need to do is reload the image and go. This usually takes around an hour or less depending on your hardware. It’s important to make the documentation like you suggested. However the reinstall part can be much easier.

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John Says:
May 11th, 2008 at 8:39 amNext time you go to through all of this, why don’t you make an image of your “fresh install” and restore to the image next time?
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Norcross Says:
May 12th, 2008 at 8:06 amcrash and John both have it right: I did a clean install on a new machine (mainly to kill the bloatware), installed the apps I always use, did all my Windows updates, then made an image file.
Since I keep data files on a server at home, or an external drive, I can do a clean install on the fly in about 1 hour, start to finish.
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Tim Fehlman Says:
May 12th, 2008 at 9:30 amI definitely agree that by taking an image once you have done a clean install, you can really save yourself a lot of time.
I also suggest that you take an image after you get a new computer system and you have cleaned out all the “crapware” from the system.
Tim
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Brock Says:
May 15th, 2008 at 5:53 pmthis is a timely post - I’ve been meaning to do this for a couple months. And I am planning to create a clean image after this is done. Great walk through.
