#12988: intel_extreme: Atom N4xx no longer functional
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Reporter: kallisti5 | Owner: pulkomandy
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Graphics | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by bipolar):
FYI, on a Atom N450 based netbook (a clone of Intel Classmate PC) it used
to work very well on a pre package-manager nightly (sorry for not being
more specific, I've lost track of the revision number).
For me it stopped working when I've installed haiku-nightly-hrev48669
-x86_gcc2_hybrid-anyboot.
The symptoms are: the screen (internal LCD) is all white, with some faint
lines on the right side of the screen. It seems to try to default to
1366x768 resolution, when the native res is 1024x600.
Trying to use the VGA port with an external 1920x1080 monitor, yields an
unusable image: much like the ones we used to get with CRT monitors when
the refresh rate was too high.
Forcing a lower resolution (1280x720, for example) seems to work.
All this was on hrev48669.
The unusable white LCD panel is still present on hrev50904. I should try
the rest later on.
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Ticket URL: <https://dev.haiku-os.org/ticket/12988#comment:1>
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