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My computer boots to a black screen, what options do I have to fix it?
I installed Ubuntu 12.04 in Windows 7 yesterday (I used wubi to install it). After the install is complete I choose 'reboot now' and after the restart, appear the words "Completing installation blablabla". After counting (completing installation) is completed, my laptop screen become blank (black). Then I turn off the laptop by force. When turned off, looks at a glance ubuntu page on the screen. I tried to uninstall and reinstall the previous version (11.04, 10.10, 10.04) and it all ends the same. Blank. I want to install Ubuntu again, although the old version (previously, I was using 10.10). My Laptop Acer Aspire 4736. Please help me to solve this problem. Sorry for my English. Thank you.
I just tried, after reboot and come out the words "Completing installation" I press Esc. Exit the screen such as GRUB. I choose "Safe mode screen" and complete the installation process. After the automatic restart of Ubuntu and come out GRUB. After I selected, there was an error with the words, "The system is running in low-graphic mode. Your screen, graphics card, amd input device setting could not be detected correctly. You will need to configure these yourself."
