Ubuntu install graphics issue

[djbenny]

when trying to install ubuntu i recieve a screen like this, it occasionally changes. with vertical lines, i have tried 12:04 and 12:10 also 12.04 UEFI security remix

https://lh4.googleusercontent.com/-zL13T5Nd0wk/UFwKLLbf5bI/AAAAAAAABQ0/jZ-dk07hh0A/s912/20120921_071750.jpg

although it looks funky i would prefer a desktop

PC
I7 IvyBridge
16gb Cosair DDR3
Nvidia gtx660ti
2x 1tb Hdd

[djbenny]

just hope to get this sorted as i miss using Ubuntu :(

[djbenny]

https://lh4.googleusercontent.com/-rHp8sx8oV_w/UF1VLFFmp0I/AAAAAAAABRE/JTU6NI-X2k4/s912/20120922_070040.jpg

another screenshot.

[djbenny]

going to try force the install to not use nvidia

[haresear]

Using "nomodeset" as a boot parameter sometimes works for nVidia graphics cards.