I am trying to install Ubuntu 13.10 onto my new computer so I can dual boot with Windows 7. I already have Windows 7 on an SSD set to AHCI and it is in legacy mode. I am trying to install Ubuntu onto a hard drive, but have run into some problems. The first time I installed Ubuntu it wouldn't connect to a wired network, and it only ran in low graphics mode.
I wiped and reformatted the said hard drive after that and went for a second attempt, with no success. I have wiped the drive again and started over, except this time I decided to try Ubuntu instead of installing and from a live CD it immediately entered into low graphics mode. I did some research and found that my motherboard might be a problem.
- CPU: AMD FX-6300, 6-Core, 3.5 GHz
- mobo: Gigabyte 990FXA-UD3 rev. 4.0 (Realtek GbE LAN chip)
- GPU: Sapphire Radeon R7-260X 2GB
- RAM: PNY XLR8 DDR3-1600 (8GB)
- SSD: Kingston SSDNow V300 60GB (Windows 7 installed)
- HDD: Western Digital Caviar Blue 500GB (future Ubuntu home)
- HDD: Western Digital Caviar Blue 1TB (applications and stuff)
To the best of my knowledge the R7-260X graphics card and Linux should be able to work nicely together, yet whether I try or install Ubuntu I'm in low graphics mode. Is the motherboard hindering the entire process here? Is there a piece of the hardware that is preventing the kernel from seeing and recognizing the graphics card and network chip?
The closest answer I have found to this problem was Trouble Installing 12.10 on a GA-990FXA-UD3 Base Machine: Network and USB Don't Work.
I have tried setting the network stack to enable along with the iommu before the installation to see if that would work when just trying Ubuntu from the live CD, but that did not work.
Do I have to do a full install first, then change the motherboard options, or will I have to install Ubuntu, download the Realtek drivers from their website, and install via USB? Will I have to do the same thing for my graphics card?
I would like to eventually migrate to Linux full time or at least most of the time. I have messed around with Ubuntu on my old (8 years old) HP laptop, but if my hardware and software don't aren't compatible I don't know if that will be an option. I don't want to only use Ubuntu on outdated hardware with no real upgrade options. As I am new to the world of Linux, please be as direct and precise as possible about how to go about addressing these issues with my current hardware.