"Invalid Partition Table" Error

This is a discussion about "Invalid Partition Table" Error in the Everything New Technology category; Let me explain my situation. I used to run Windows XP SP2 and Ubuntu linux on the same PC using GRUB. I deleted the linux partitions, but the GRUB loader still came up and my system wouldn't boot. I read on these forums to try fixmbr and fdisk /mbr to uninstall GRUB.

Everything New Technology 1823 This topic was started by ,


data/avatar/default/avatar31.webp

2 Posts
Location -
Joined 2006-06-03
Let me explain my situation. I used to run Windows XP SP2 and Ubuntu linux on the same PC using GRUB. I deleted the linux partitions, but the GRUB loader still came up and my system wouldn't boot. I read on these forums to try "fixmbr" and "fdisk /mbr" to uninstall GRUB. After performing those steps,when I turn on my computer it refuses to boot and says "Invalid Partition Table..."
 
Someone PLEASE tell me I haven't lost all my data... I backed up my important files on a secondary hard drive (which was in the same machine).
 
Does anyone know how I can fix this and get my system to boot? Really all I care about is recovering my data! A fresh Windows install won't be a problem if I can just recover the contents of one of my hard drives... Thanks in advance.

Participate in our website and join the conversation

You already have an account on our website? To log in, use the link provided below.
Login
Create a new user account. Registration is free and takes only a few seconds.
Register
This subject has been archived. New comments and votes cannot be submitted.
Jun 3
Created
Jun 6
Last Response
0
Likes
2 minutes
Read Time
User User
Users

Responses to this topic


data/avatar/default/avatar31.webp

2 Posts
Location -
Joined 2006-06-03
OP
Ok... after taking my drives to a friend of a friend who makes his living from working with computers, I believe we have made some progress. Now I boot from the hard drive's setup CD, and the program is able to see the three partitions on my primary 160GB drive (my backup drive has been rendered useless). The only problem is that it does not show their sizes correctly.
 
It shows the partitions as being ~80GB, ~970GB, and 0MB, when they are really ~130GB, ~25GB, and ~700MB. This friend of a friend thinks this is good news since the program is seeing the correct number of partitions, but it just can't seem to sort them out...
 
At this point, I am just trying to recover ANY data possible. Does anyone have any idea of what I shoud try next?? Any help is greatly appreciated!
 
edit: re-wording

data/avatar/default/avatar40.webp

2 Posts
Location -
Joined 2006-05-23
Usually you can run the automatic setup on a windows xp cd (install new windows, it finds it, asks do you want to repair?) and it will fix the mbr, or you could reinstall grub.