Error: Black screen

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Originally Posted by devils casper

Problem is not because of Graphics Card's driver. Have you tried nomodeset option in GRUB?

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Well I edit the /etc/default/grub and add nomodeset like this:
GRUB_CMDLINE_LINUX="rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8 rhgb quiet nomodeset"

But after do that, when I'm working, my PC monitor had an image frozen on it and I had to reset my pc.

Code:

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Well I edit the /etc/default/grub and add nomodeset like this:

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GRUB usually resides at /boot/grub/grub.conf. Are you sure yours is correct?

Quote:

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Originally Posted by MikeTbob

Code:

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Well I edit the /etc/default/grub and add nomodeset like this:

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GRUB usually resides at /boot/grub/grub.conf. Are you sure yours is correct?

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Well I quit the nomodeset from /etc/default/grub. I did that because I saw it here

I don't have any file named grub.conf in /boot. I have a file grub.cong in /usr/share/anaconda/boot/grub.conf. What can I do?

Did you execute sudo update-grub command after editing /etc/default/grub file?