Hi Kai Heng Feng, Still same black screen. Please see the attachment.
Btw, do you have article about how to check status and enable CONFIG_PMIC_OPREGION? Thank you. ** Attachment added: "log boot kernel 5.5.0-7" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1860754/+attachment/5329301/+files/prevboot4.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860754/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp