Siento la demora pero estuve ocupado y de viaje jajaja
grub-mkconfig no ha tenido efecto y grub-instal me aparece lo siguiente:
install_device not specified.
Usage: grub-install.real [OPTION] install_device
Install GRUB on your drive.
-h, --help print this message and exit
-v, --version print the version information and exit
--modules=MODULES pre-load specified modules MODULES
--boot-directory=DIR install GRUB images under the directory DIR/grub
instead of the /boot/grub directory
--grub-setup=FILE use FILE as grub-setup
--grub-mkimage=FILE use FILE as grub-mkimage
--grub-mkrelpath=FILE use FILE as grub-mkrelpath
--grub-mkdevicemap=FILE use FILE as grub-mkdevicemap
--grub-probe=FILE use FILE as grub-probe
--no-floppy do not probe any floppy drive
--allow-floppy Make the drive also bootable as floppy
(default for fdX devices). May break on some BIOSes.
--recheck probe a device map even if it already exists
--force install even if problems are detected
--disk-module=MODULE disk module to use
INSTALL_DEVICE can be a GRUB device name or a system device filename.
grub-install.real copies GRUB images into /boot/grub, and uses grub-setup
to install grub into the boot sector.
Report bugs to <
bug-grub@gnu.org>.
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que opcion elijo?
--force??
De todas formas he estado pensando.... Puede que lo que tenga que solucionar es el sistema de arranque de windows, desde windows??? O si la fastidie con Ubuntu he de arreglarlo con Ubuntu?
saludos