AMD PC and Inspiron 15r Laptop Intel - Need help

[Xplayer]

Alright, So I have an AMD Machine. I was able to successfully complete an install using leohazard distro. But when it's time to reboot I get an error saying. DISK BOOT FAILURE INSERT SYSTEM DISK

Specs:
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+
RAM: 3024mbs
Graphics: NVIDIA GeForce 6150SE nForce 430
Motherboard: Biostar: MCP6PB M2


Alrighty. So I've tried the same distro on my Dell Inspiron 15r Intel Laptop. After the Darwin Boot screen where it suppose to load the installation..It willl just reboot the laptop like it just gives up.


Any suggestions?