[JendKopral]

coba edit file di /etc/default/grub, trus cari line ini:
GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash”

ganti dengan ini:
GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash i915.modeset=1″

guna command diatas ini setting di awal booting utk menggunakan vga intel, klo menggunakan nvidia noveau kira2 jadi gini:
GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash nouveau.modeset=1”

*catatan = line utk vga nvidia diatas utk yang belum diupdate drivernya, jadi masih pake nouveau driver BT5 R1

setelah itu:

Code:

update-grub2

reboot dah

nih om isi /etc/default/grub

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="text splash nomodeset vga=791"
GRUB_CMDLINE_LINUX=""

# 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=1024x768

# 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_LINUX_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"

mana yg diganti om ?