My product specs list shows that my notebook sports a 1080 resolution display:
but my operating system only shows 1366x768 as max supported one.
I have updated my graphics drivers to latest version via windows update but i still get the lower resultion. i even tried installing latest and up-to-date drivers from vendors(intel) website but did not see any change.
so what i understand now is that either my correct product specs are not listed on the above link or i have an old bios.
i checked and noticed that my bios is indeed old but i cant update it to latest version because the bios update application reports an error due to running in non-uefi mode.
i dont wanna update my bios because that will require me to re-install the OS in uefi mode. whats worse is that even after reinstalling OS in uefi mode and updating the bios, the resolution still remains stuck at 1366x768.
please share your experiences with such issues.