It's be a week since I installed Deepin 20.1 and its been ok. Just today I found out that there is an update 20.2 and used the inbuilt update method from system settings. While installing update the laptop just froze and I had to force restart. After restarting I get this following 2 text on black screen.

[1.409771] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [men Oxfed40000-0xfed4087f flags ex201] vs fed40080 f80

[1.409786] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [men Oxfed40000-0xfed4087f flags ex201] vs fed40080 f80

I guess my question would be "did it actually freeze and after waiting an hour or two you rebooted?". If it appeared to freeze and your impatience caused you to interrupt it during a time when it was writing to the disk then you may be stuck with a new install.

However, since those messages seem related to a firmware bug, maybe you should check for a firmware update for your laptop, and do an update if one is available.

1 members found this post helpful.

I waited like 15 minutes. I guess i'll have to reinstall then.