ubuntu18 分辨率只有800*600/640x480，怎么转1920x1080 |
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ubuntu18 分辨率只有800*600/640x480，怎么转1920x1080
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问题描述
个人尝试过重装英伟达驱动，但都没有作用 还有一次，按照百度经验的方法操作一波 …… 然后电脑启动都启动不了了，唯一能操作的是进入boot 这里我必须要把它挂出来，淦！ 这一篇文章直接让我电脑崩溃，重装系统又搞了好几天 （当然这里并不是表示这篇文章完全没有，这里抒发怒气只是因为它对我没用而已） 解决方案第一步 sudo gedit /etc/default/grub # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB_TIMEOUT=0 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX="" # Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...) #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 GRUB_GFXMODE=1920x1080 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1"找到#GRUB_GFXMODE=800x600这句 在下面加入 GRUB_GFXMODE=1920x1080第二步，然后 sudo update-grub第三步 sudo reboot建议终端重启 |
我已经抢救回来了，然后800600的话会在resolution里面只显示800600，完全修改不了的【本文地址】
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