Re: After some effort, can't change grub screen resolution

2022-09-17 Thread bridgenash...@gmail.com
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Re: After some effort, can't change grub screen resolution

2018-06-29 Thread Lance Simmons
On Fri, Jun 29, 2018 at 4:34 AM Darac Marjal wrote: > > Is it BIOS (in which case you have grub-pc > installed) or (U)EFI (in which case you have grub-efi-ia32 or > grub-efi-amd64 installed)? > I have UEFI (which I just learned), but grub-pc is installed. I assume that's because the UEFI has leg

Re: After some effort, can't change grub screen resolution

2018-06-29 Thread Darac Marjal
On Fri, Jun 29, 2018 at 12:49:53AM -0500, Lance Simmons wrote: I want to change grub screen resolution. Four facts: (1) "vbeinfo" and "videoinfo" return no result in grub.  The screen blanks and eventually I restart the computer. This /probably/ means that grub doesn't know how to contro

Re: After some effort, can't change grub screen resolution

2018-06-29 Thread Felix Miata
Lance Simmons composed on 2018-06-29 00:49 (UTC-0500): > (1) "vbeinfo" and "videoinfo" return no result in grub. The screen blanks > and eventually I restart the computer. Neither work at my current Grub2-efi prompt on Kaby Lake. From videoinfo, I do get a two line output: List of suppo

Re: After some effort, can't change grub screen resolution

2018-06-29 Thread Michael Lange
Hi, On Fri, 29 Jun 2018 00:49:53 -0500 Lance Simmons wrote: (...) > > (4) So far, changing GRUB_GFXMODE (in /etc/default/grub) to several of > the resolutions I know my monitor supports (and then running "sudo > update-grub") has no effect. > > Any suggestions? I had a similar problem some ti

After some effort, can't change grub screen resolution

2018-06-28 Thread Lance Simmons
I want to change grub screen resolution. Four facts: (1) "vbeinfo" and "videoinfo" return no result in grub. The screen blanks and eventually I restart the computer. (2) "hwinfo --framebuffer" returns no result. I would append the logfile, but it's 7500 lines long. (3) running lspci -v -s