Então, quando liga o computador aparece assim:
*Ubuntu
Opções avançadas para Ubuntu
Memory test (memtest86+)
Memory test (memtest86+, serial console 115200)
Windows 7 (loader) (em /dev/sda1)
Teria que ficar assim certo?
Ubuntu
Opções avançadas para Ubuntu
Memory test (memtest86+)
Memory test (memtest86+, serial console 115200)
*Windows 7 (loader) (em /dev/sda1)
Já alterei o aquivo /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=5
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=5
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
# 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"
Depois executei o comando sudo update-grub.
valdir@CCBSU-LINUX:~$ sudo update-grub
Generating grub configuration file ...
Encontrado imagem linux: /boot/vmlinuz-4.4.0-92-generic
Encontrado imagem initrd: /boot/initrd.img-4.4.0-92-generic
Encontrado imagem linux: /boot/vmlinuz-4.4.0-31-generic
Encontrado imagem initrd: /boot/initrd.img-4.4.0-31-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found Windows 7 (loader) em /dev/sda1
concluído
Mas infelizmente não resolve fica sempre entrando no Ubuntu primeiro.