Grub os-probe showing deleted Windows installation

Posted by Sanjay on Super User See other posts from Super User or by Sanjay
Published on 2011-01-29T11:56:03Z Indexed on 2011/01/29 23:28 UTC
Read the original article Hit count: 241

Filed under:

ubuntu-10.04

|

grub2

I recently purchased a Dell Vostro notebook with Ubuntu Netbook edition 10.04 pre-installed. I tried adding a partition and installed Windows XP but it didn't work out due to too many partitions in the system already.

Now I have restored the laptop to factory setting using Dell Utility partition and the Windows partition is completely deleted, however my grub2 still shows Windows on /dev/sda2

sudo os-probe

Microsoft Windows XP Professional (on /dev/sda2)

Any ideas how to remove it from grub? I know I can remove /etc/grub.d/30_os-probe but I am more interested in why os-probe is showing the deleted partition.

© Super User or respective owner

Related posts about ubuntu-10.04

Cannot access Ubuntu 10/04 after reinstalling Windows

as seen on Super User - Search for 'Super User'
I had Windows Vista Home Premium on HP pavilion desktop. I partitioned the disk for Ubuntu and a swap disk partition and then I installed Ubuntu 10.04. When I would start my computer, I would be given a choice to start Windows or Ubuntu. Today I reinstalled Windows, and now the menu has disappeared… >>> More
Dual head setup for Ubuntu 10.04.1 and Windows XP Pro with same hardware configuration

as seen on Super User - Search for 'Super User'
Hello. I have a Dell OptiPlex 360 workstation at work, with 2 x ATI RV280 [Radeon 9200 PRO] graphics cards installed, which are attached to two identical 19" HII flat panel monitors. I'm using the open source Radeon driver with Ubuntu, and the proprietary drivers with Windows. The good news is that… >>> More
ifup eth0 failed in Ubuntu 11.10 and Ubuntu 10.04.3

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
ifup eth0 failed to bring up eth0 First, I have set static ip using the below commands: Commands: ifdown eth0 ifconfig eth0 X.X.X.X netmask 255.255.252.0 up route add default gw X.X.X.X I was successful in setting up static ip X.X.X.X and I could see the same in the output of command "ifconfig"… >>> More
very long boot up with Ubuntu 10.04.4

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed Ubuntu 10.04.3 on Atom. Then I do the update and upgrade with: #apt-get update #apt-get upgrade #apt-get dist-upgrade The system can boot up now but in almost 2 minutes. After power on and system test, it will stop at "Verifying DMI pool data" for 10 seconds before the GRUB menu comes… >>> More
configuring two network interfaces in ubuntu 10.04.1

as seen on Server Fault - Search for 'Server Fault'
I have got two NICs configured on a VM - each is tied to a specific network, one is a DMZ, the other is an internal network. I want MySQL to listen on the internal network only and Apache on the DMZ listening for HTTP and HTTPS. But as soon as I add the second interface I run into trouble. I can… >>> More

Related posts about grub2

How to enable boot timeout in Grub2?

as seen on Super User - Search for 'Super User'
I'm am trying to enable the boot timeout selection in grub2 on Ubuntu 9.10. I modified /etc/default/grub: GRUB_DEFAULT=0 #GRUB_HIDDEN_TIMEOUT=0 GRUB_HIDDEN_TIMEOUT_QUIET=false GRUB_TIMEOUT=2 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="splash quiet" GRUB_CMDLINE_LINUX="" and… >>> More
Windows 8 changes GRUB2 in every boot!

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've installed Win8 and Ubuntu 12.10 both UEFI style (win8 first then ubuntu). GRUB2 shows me Both Ubuntu and Win8 entries. If I boot into Ubuntu is fine. I could reboot anytime I will see GRUB2 unchanged. The story changes when I Boot into Win8. When I boot to Win8 using GRUB2 it takes me to the… >>> More
How to install Grub2 under several common scenarios

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I feel the community has long needed a clean guide on how to install Grub2 under a a few extremely common scenarios. I will accept answer as solved when it has one section per scenario and assumes nothing other than what is specified. Please add to the existing answer, wiki style, keeping to the original… >>> More
Make bootable iso with grub chainloading

as seen on Super User - Search for 'Super User'
My parents' pc has windows 7's boot manager installed at MBR and grub2 is installed on /dev/sda2 (booting linux on /dev/sda2). I want to make a bootable cd so that when booted from it just chainloads into the boot manager on the second partition. I assume using grub rather than grub2 for this will… >>> More
So HERE'S how you get into grub2 if there's no boot menu in Ubuntu Lucid 10.04

as seen on Internet.com - Search for 'Internet.com'
<b>Click:</b> "I installed Ubuntu 10.04 Lucid from a daily build yet couldn't boot into my fresh new desktop because I needed to add nomodeset to the grub2 boot line and didn't know how to do that because there was no boot screen visible." >>> More