Thread: HDMI showing only the upper half of the screen (twice)
hi,
update: problem needed patches. see last post.
finished upgrade motherboard.
bios screen on hdmi looks fine, when run both ubuntu 11.10 had installed in hd , installation usb, both show upper half on both halves of screen.![]()
in other words can't see bottom half of screen!
have zotac h67 intel i3 2130.
have i915 driver:
since can browse bios without problem, imagine problem in ubuntu driver. idea?code:$ lsmod | grep i915 i915 505143 2 drm_kms_helper 32889 1 i915 drm 196322 3 i915,drm_kms_helper i2c_algo_bit 13199 1 i915 video 18908 1 i915
same tv working without problem previous motherboard.
update:
when i'm bios , can see full screen, tv says "hd 1080" while in ubuntu tv says "xga"
have philips 32pf9731d
thank you,
alfonso
you post contents of file:
/var/log/xorg.0.log
sandybridge sna driver in ubuntu out-of-date & conservative.
if want risk try adding xorg-edgers ppa
need add
https://launchpad.net/~sarvatt/+archive/intel-sna
sna acceleration..
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] HDMI showing only the upper half of the screen (twice)
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