How can I install on a comp that wont boot and has no cdrom?

[avajoe]

I tried to install ubuntu on my laptop that has a broken cdrom via unetboot and the iso but after the first reboot i got and error that says invalid partition table as soon as I boot. So I guess my only option is usb stick but I cant set it up like the instructions say since i cant do anything on the computer. Is there anyway to set it up on another comp? I tried putting the iso on a usb stick and setting it to boot external devices first but it dident work. any ideas?

[sirjoebob]

If you have access to another computer, you could use a live cd to boot ubuntu on it and create the USB disk installer. Kind of convoluted but it would work...

[spider_0k]

I have had a similar problem on on a Sony Viao. I used a IDE 2.5" to 3.5" converter cable. Plugged the laptop drive in, rebooted from CD (desktop), all done in no time. I added a windows ISO to the laptop drive, I presume you could do the same with a Ubuntu image if you have the room, although I don't see any need for one provided your network/internet is working.

These converter cables are readily availabe at your local coputer store/fair.

Hope that gets you up and running.

Philip

[avajoe]

If you have access to another computer, you could use a live cd to boot ubuntu on it and create the USB disk installer. Kind of convoluted but it would work...
ya I have another, what do you mean by live cd

[sirjoebob]

what do you mean by live cd

The Ubuntu Live CD is the installer disc when you "try Ubuntu with no changes to your computer" or whatever it is.

[avajoe]

The Ubuntu Live CD is the installer disc when you "try Ubuntu with no changes to your computer" or whatever it is.

ok so i have that cd as well as a memory stick should copy it straight to it and boot

[ciscosurfer]

ok so i have that cd as well as a memory stick should copy it straight to it and bootThere are a few different ways (https://help.ubuntu.com/community/Installation/FromUSBStick) to go about this.

On Ubuntu version 8.10 (Intrepid Ibex), you can also use the Create a USB Startup Disk option found under System > Administration.

[avajoe]

In the usb install instructions aren't they meant for a computer that you have and existing os on that you can setup unetboot? or can that be done from another computer?