| 1 |
On Mon, Sep 23, 2019 at 3:38 PM J. Roeleveld <joost@××××××××.org> wrote: |
| 2 |
|
| 3 |
> On 23 September 2019 07:33:44 CEST, Adam Carter <adamcarter3@×××××.com> |
| 4 |
> wrote: |
| 5 |
> >Follow on question; what does efibootmgr actually modify? Is it writing |
| 6 |
> >to |
| 7 |
> >motherboard EEPROM values similar what happens when you write changes |
| 8 |
> >in |
| 9 |
> >the BIOS setup pages? |
| 10 |
> >If you, does mean I may have been able to fix this issue in the BIOS? |
| 11 |
> |
| 12 |
> It updates something in the CMOS, however, not all UEFI bioses support |
| 13 |
> manually editing this. |
| 14 |
> I haven't found a decent option for this on any system I own yet, apart |
| 15 |
> from efibootmgr. |
| 16 |
> |
| 17 |
|
| 18 |
Ok thanks. |
| 19 |
|
| 20 |
Looks like the setting gets cleared with every BIOS update. I assume this |
| 21 |
is due to shitty coding by the MB manufacturer and not a limitation of UEFI. |
| 22 |
|
| 23 |
Anyway i'm running the '1.0.0.3 ABBA' BIOS fine with my Zen2 now. |
Archives