Others, could you put this line in a file /usr/share/grub-gfxpayload-lists/blacklist/10_lenovo and test without the earlier line in /etc/default/grub:
v8086d0126sv17aasb21dd.*
from 00_header:
# GRUB gfxpayload blacklist. The format is a sequence of lines of the
# following form:
#
# vVENDORdDEVICEsvSUBVENDORsdSUBDEVICEbcBASECLASSscSUBCLASS
so in case I typoed it, I used the vga device id and lenovo model id to create that line (from lspci output). Not sure if it matches too widely to all Lenovo models having the same processor, though..
Uncle Pedro: no it's unrelated to this one.
Others, could you put this line in a file /usr/share/ grub-gfxpayload -lists/ blacklist/ 10_lenovo and test without the earlier line in /etc/default/grub:
v8086d0126sv17a asb21dd. *
from 00_header: vSUBVENDORsdSUB DEVICEbcBASECLA SSscSUBCLASS
# GRUB gfxpayload blacklist. The format is a sequence of lines of the
# following form:
#
# vVENDORdDEVICEs
so in case I typoed it, I used the vga device id and lenovo model id to create that line (from lspci output). Not sure if it matches too widely to all Lenovo models having the same processor, though..