I installed OpenBSD 5.8 on USB flash memory. It's fine:)
Then Lenovo G50-80 could booting. but, startx fail and xdm was fail.
1.background is blank(black) screen, mouse icon(X and arrow) couldn't
move.
2.XDM: put username and password on keyborad. can login.
3.X will draw window manager's background, but behave was strange.
4.Open xterm. no drawing terminal window. just input "halt -p" on
keyboard.
It work.
5.couldn't get X.0.log
before mailing list disscuss "startx fail on Lenovo G50-70 amd64",
but no meaningful answer.
dmesg|grep drm:
inteldrm at pci0 dev 2 function 0 "Intel HD Graphics 5500" rev 0x09
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1366x768
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
xorg.conf:
#video driver
Driver "Intel" #or "vesa"
BusID "PCI:0:2:0"
#screen
Depth 16 #or 24
Modes "1366x768" #or "1360x768"
