I just posted here:      At bootup it's telling me that the nvidia package seems to be corrupt. How can I redownload the driver?   Ah, I think I have to wait until the redownload is finished 🙂 I didn't read the whole message after Checksum error 🙂   Should there be a "porgress bar" while downloading? --> No, it's finished now...   Rebooted and it's working again.   Thank you 😄