09-01-2019 02:56 AM
Well, it does work fine but since secure boot is enabled and cannot be disabled, I cannot boot from an external media, which is an issue in case I wish to restore the system from an image backup (R-Drive Image). I think however that with AOMEI Backupper I can boot in some kind of WInPE mode from the system disk then restore it. But I'll try that only if I cannot do otherwise.
09-21-2019 08:13 AM - edited 09-21-2019 08:14 AM
Dear Lenovo !
Still no fix for this ?
I have bought recently Ideapad 330S-15ARR and have the same issue. It is still under warranty. There is BIOS version 7WCN36WW installed as well. Same error notification when i am entering into BIOS, no switchable graphics option....can`t save any change in BIOS even to revert to older version because it isn`t possible to save and store any changes in BIOS.
How to fix this please ?
09-21-2019 09:48 AM
Apparently, the 2 fixes are either :
- wait for a newer bios
- remove the back lid (not necessarily easy), disconnect the main battery and the CMOS/BIOS battery (not necessarily easy either), wait for some time, push the on/off button, reconnect both, close the lid again, start with the Lenovo Restore button, enter BIOS, etc...
To be honest, I will wait until I can no longer do otherwise, because the PC still works for the use I have.
Oops, third option : open a support ticket with Lenovo and send it back to a repair center.
Hope this will get fixed soon.
10-13-2019 12:15 AM - edited 10-13-2019 12:16 AM
Goooooood mooorning Lenovo !
Wake up and do something with this BIOS issue !!!
So many posts related to it since you have released the newest BIOS at May 2019....It is so hard to fix something ?