Reformat hard drive under XP?
"I have Windows XP and the system has gotten very slow and flaky. I would like to learn how to reformat the drive. Can you teach me in simple English how to completely format the drive and then re-install the operating system?" Yes, but... you might want to think about some alternatives first.
|
|
|
| The Top Five! |
| Check out this week's most popular articles. |
Do You Really Want To Format That Hard Drive?

Be forewarned, formatting a hard drive is MUCH different than formatting a Word document. The format will erase *everything* on the disk (the operating system, your programs and data files) and leave you unable to even boot up the PC. About the only thing you can do with a freshly formatted drive is install an operating system from CDROM.
I know... that's exactly what you said you wanted to do. But that *may* be a bit drastic. After re-installing Windows XP, you will need to reapply all the patches and fixes from Microsoft, then reinstall all the software packages you previously had. It could take many hours just to download the Windows Update files.
I'm guessing you're considering this move because your PC has been infested by a bunch of spyware and/or viruses, and is now acting sluggish and flaky. But before you go all samurai on your hard drive, I recommend you follow all the steps in my Make Windows Run Faster! article. It's my special recipe to clean gunk out of your computer's pipes, so Windows will start quicker, run more reliably, and go faster on the info-superhighway.
If you really want to format your hard drive...
You can't... at least not while you're running Windows. You'll have to reboot from the Windows XP installation CD, because you can't format the drive on which Windows is running. But first you'll probably want to back up your hard drive, or at least part of it. For help with that, see Backing Up Your Files and explore the various options for backing up your personal files.
Okay, back to reformatting... when the install disk boots up, press ENTER at the "Welcome to Setup" screen. If prompted to do so, press F8 to agree to the license. Next, you’ll see a message asking if you want to repair your existing installtion. You don't, so press ESC to bypass the repair option.
Now select the partition where Windows is installed, then press D to delete it. Press L to confirm the delete. Okay, it's time to create and format a new partition. Select the unpartitioned space and press C to create a new partition. Allot the maximum amount of space available, then press Enter.
Now select the partition you’ve just created, and format it. Choose the NTFS option, go for the "quick format" then sit and wait. When the new partition is formatted, you're ready to (re)install Windows. Don't forget to reinstall your anti-virus and anti-spyware software, and be sure to visit Windows Update as soon as possible to ensure that you have all the latest security fixes.
Got comments on this article? Post them below...
Posted by Bob Rankin on March 14, 2006 12:02 PM
| Need More Help? Try the AskBobRankin Updates Newsletter. It's Free! |
![]() |
Prev Article: Sharing a Printer |
|
Next Article: Online Games |
![]() |
|
Link to this article from your site or blog. Just copy and paste from this box: Related Keywords: Windows format hard drive reinstall windows |
Most recent comments on "Reformat hard drive under XP?"
(See all 65 comments for this article.)|
Posted by:
|
Hi Bob, Great site. I'm trying to reformat a laptop hard drive, but whenever I try to delete the partition on which Windows is installed, it won't let me, due to "Temporary Installation Files." I don't have enough HD space to currently install it on the drive. Now I can't get past the installation screen. Please help! EDITOR'S NOTE: You forgot to boot from the CD, it seems. |
|
Posted by:
|
I recently bought a Toshiba Laptop with Windows vista. Its perfromance has been very very slow ever since. I asked the store to dump vista and install XP for me and they would not do it. I have 1 gig of memory with 120 gig hard disk and quite a fat processor about 1.3 GHZ. What could I do to this machine to make it perform faster? EDITOR'S NOTE: Very slow ever since... what? Since you bought it, or did something happen? More RAM is probably the best bang for the buck. |
|
Posted by:
|
Hi Bob, Im having problems formating my laptop hard drive so as to reinstall winXP. Have tried to format using the steps above but get the following message- 'The disk may be damaged. Make sure the drive is switched on and properly connected to your computer. If the disk is a SCSI disk, make sure your SCSI devices are properly terminated.' Can you help? EDITOR'S NOTE: At what point do you get this message? Are you sure you're booting from a CD? |
|
Posted by:
|
Hi Bob, I'm trying to reformat a hard drive, when I attempt to delete the partition windows is on at the moment it tells me that it contains temporary setup files and the partition can not be deleted. I changed boot order in the BIOS with ATAPI CD-ROM Drive on top and then Hard Drive then Floppy Diskette Drive followed by Network Adaptor at the bottom and selected F10 to save and exit. DO you know how to get around this? EDITOR'S NOTE: Yes, you must boot from the CD. If you boot from the HD, you will get that error. |
|
Posted by:
|
Bob, Great sight, and although it did not quite give me the answer I was looking for, it prompted the old grey matter to 'get it'. I was trying to install XP and reformat the drive, but kept getting the message about not being able to due to Setup files. Your site mentions not being able to format the drive XP is on and having not booted from the disk. Suddenly dawned on me that I was using a wireless keyboard and so it was possible that when I pressed 'any key' it was not registering and thus not booting from the disk. Plugged in a wired keyboard and presto. The key thing to notice if you think this might be your error, is that if you boot from the CD you have to click F8 to accept the license agreement and if you don't boot from the CD you click with your mouse to accept the licence agreement. |
|
Posted by:
|
Hi, I successfully formatted my desktop following the steps provided. However, when I reinstall all the drivers from the CD that came with the computer, I couldn't install the ethernet LAN driver. When I search the hardware, it says that there's no ethernet Lan hardware. Do you know what went wrong? EDITOR'S NOTE: I'd look at the Realtek website for new driver software. |
|
Posted by:
|
Hi Bob, My computer crashed - that wonderful blue screen - and I haven't been able to get back in. I am able to see the contents on my hard drive using a Linux CD and have saved (hopefully) everything I need to. When I boot from the installation CD, it only starts loading files, then goes back to the BSOD. No format, nothing else. Is it me or the CD? EDITOR'S NOTE: My guess is a problem on the hard drive. You'll probably need to replace it. |
|
Posted by:
|
Hi Bob. My computer runs very slow at times. However, when I do a reboot it seems to work very well for a little while. Then it slows again. I have a DSL connnection and I usually don't turn off the modem when I do a reboot. Is my hard drive about to fail? My modem? Should I do a reformat? Any help would be greatly appreciated. Thanks EDITOR'S NOTE: You can try rebooting your DSL modem once in a while. But this may help more: http://askbobrankin.com/make_windows_xp_run_faster.html |
|
Posted by:
|
Hi Bob, EDITOR'S NOTE: It *seemed* to work, but you can't boot up normally? Sounds like the install process may not have completed. I suggest you wipe the disk with a reformat and then install XP. |
|
Posted by:
|
Thank you. I was having some problems w/ reformatting, multiple partitions and multiple xp os's. Read numerous help pages but they were all wordy, techy, incomplete etc... You laid it out so that I could follow, understand and succeed. Many Thanks |
There's more reader feedback... See all 65 comments for this article.
Post your Comments, Questions or Suggestions
|
Ask Bob Rankin Home Page
Subscribe to AskBobRankin Updates: Free Newsletter |
|
|
Advertise on This Site!
Copyright © 2005 - Bob Rankin - All Rights Reserved |
||

Send this article
Jump to the
Buy Bob a
Check out other articles in this category:







