I have just installed Ubuntu 13.04 but it doesnt boot (I'm using "try ubuntu" option).
I downloaded the iso that corresponds to my computer (amd x64) and I made a USB device bootable using the Universal USB Installer as http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-windows suggests. The installation went perfectly but after rebooting my computer without the USB device a black screen appears with the next message: "Reboot and select proper boot device or insert boot media in selected boot device and press a key" and I can't get out of there!! I have read many posts all over the internet with a similar problem and I have tried many things such as reinstalling Ubuntu (kinda obvious), redownloading and reburning to the USB and reinstalling (or at least I tried) again and I can't get the problem solved.
I have also tried using Boot Repair and it was supossed to fix my problem but it didn't, I ran the Recommended Repair and this is the link it generated: paste.ubuntu.com/5942067. I thing I'm getting crazy lol
This are the specs of my computer:
Motherboard: ASUS M5A97
Processor: AMD Phenom(tm) II X4 960T Processor × 4
And this is how I specify the partitions: * EFI Partition: 60MB beginning primary
/boot: 100MB beginning primary ext4
swap: 2GB beginning logic
/ : 70GB beginning logic ext4
/home: 179GB beginning logic ext4
As a detail I used to have Ubuntu 12.04 and I never had any trouble. After that I tried Debian and Fedora but now I want to get back to Ubuntu but now 13.04
I hope someone can help me please!! D: