Ubuntu cannot install?

[saiperi123]

Hello I have recently built a new AMD PC. I have been running Linux Mint and Ubuntu on my old pc just fine. But I cannot install Ubuntu nor Mint on my new PC. The problem is when I insert the CD and I boot it, splash screen comes up with the little orbs loading. Once that is done my monitor becomes idle and I cannot get it active again. (The blue light turns orange). How do I fix this? My Computer specs are below.

CPU: AMD Phenom II x4 965 (3.4 Ghz)
GPU: HIS ATI Redeon HD 5670 1GB GDDR5 memory
Mobo:Gigabyte GA-MA785GPMT-UD2H
HDD:Western digital 500gb Black cav.
CD/DVD: HP dvd1260

I have tried both 32-bit and 64-bit but no success. How do I fix this problem? Thanks for all your help!

[Friend-Atish]

Before starting the installation go to the mode option, and select the Safe Graphics Mode. Then start the installation.
It could be helpful for you.

[saiperi123]

Thanks! I will try this.