I used a live USB to install Ubuntu 14.04 alongside windows 7 the installation went fine but when I restarted the computer Ubuntu wouldn't boot from my HDD,neither windows. instead it came up with try Ubuntu or install Ubuntu so I restarted without the live usb plugged in and I got an error message 'Reboot and select a proper boot device or insert boot media in selected boot device and press any key.'
I read a lot of posts about people that had similar problems but so far none of the solutions that worked for them have worked for me.
I also ran boot-repair but that didn't fix the problem either.
Here is the link from boot-repair http://paste.ubuntu.com/15211262/ Please any help would be appreciated.
My laptop is a hp pavillion g6 intel i3 processor