Installing issue

[CyberShadow_D]

I'm having some trouble installing the new version of ubuntu. I downloaded it to a CD but wont read on my laptop, it boots up just fine on my other systems and the laptop in which I'm trying to install it the drive works but still cant boot up the install cd.... Any ideas?

Thanks!

[tah_206207]

hello
i have same problem in my hp dv6 6080 laptop! i can't boot ubuntu 11.4 in my laptop!. but i boot it in my pcs.
why this problem occoured ?
i can boot ubuntu 10.4 in my laptop but i can't boot 11.4!
please help me to solve this problem.
thanks

[dino99]

always burn at he slowest speed

try to boot adding to the boot line either : noacpi, nomodeset, irqpoll, nolapic, noapic

[CyberShadow_D]

By the way I'm still on 9.04 do I need to update accordingly or can I just jump to 11.4? Read somewhere this may be the issue. I also DL'ed on a usb and wont boot from there either although I can see it in the OS and clicked/looked in all the folders to see if something can be done/happen but nothing.

[tah_206207]

try to boot adding to the boot line either : noacpi, nomodeset, irqpoll, nolapic, noapic
how can i add these options?
i burn ubuntu cd at brasero!

[CyberShadow_D]

Since the CD I made does register on my Windows OS would I be able to simply install Windows wiping out the original Ubuntu and then use my 11.4 CD to install via windows as if I never had Ubuntu?