ubuntu Installation problem

Question

I'm trying to install ubuntu (64bit amd) alongside windows 7, From Bootable sandisc usb flash , but when i am trying to choose 'try ubuntu' or 'install ubuntu' its stoped on black screen with hide and show horizontal cursor and do nothing. I tried 13.10 , 14.04 but the same problem. Please reply to me soon with the soluition. Thanks in advance.

Ps: My laptop ram was 3GB but i increased it to 4GB.

My laptop: Asus: model x61s , 4GB Ram , windows 7 64bit , processor intel(R).

I test and try out all options: "acpi=off" , "nolapic" , "edd=on", "nomodeset" , " normaraid" and "free software only". — Mo_-, May 25 '14 at 12:49
all options give the same problem except "nolapic" its enter and then stopped with the logo and loader screen. — Mo_-, May 25 '14 at 12:52
Remove quiet splash from the boot parameters and add debug so that you get more helpful output and then report back where it hangs. Regarding using nomodeset etc., your laptop has Radeon HD4570 GPU which should be supported in 14.04, so this flag should not be necessary. — bain, May 25 '14 at 15:11
I tried the debug using nomodeset and it stopped on the following line: IMA: No TPM chip found, activating TPM-bypass! — Mo_-, May 25 '14 at 18:08
https://www.dropbox.com/s/p20j9bvlgdhbg1z/2014-05-25%2020.56.00.jpg — Mo_-, May 25 '14 at 20:29

score 1 · Answer 1 · answered Apr 23 '15 at 19:09

My machine is an Asus x60s and the following helped:

Open your BIOS settings Navigate to Security > I/O Interface security Change New interface card to LOCKED and save the settings. Voilá! You can boot without nolapic and you can see all your cores.

ubuntu Installation problem

1 Answers1