I had an nx6325 notebook. ACPI features can be solved in 2 ways. First is very annoying and difficult that to edit the DSDT table.
You can find more at http://acpi.sourceforge.net/dsdt/index.php
I think it's quite difficult and it's just fades the problems. (Strange that HP was one of the founders of the ACPI and they don't make 100% compatible notebooks for it
Of course in windows you don't see the problems...
Second solve is to use newer kernel. If i remember good from 2.6.21 it's worked good. So for sure use 2.6.23 kernel and it should be ok
2008/2/15, Beny Spira <email@example.com>:
My compaq nx6120 runs a Debian 4.0r2 and a kernel 2.6.18-6-686.
Most features work nicely, but there are a couple of quite annoying
problems I couldn't find a clear answer:
1) My mouse very often dies and dmesg gives the following message:
uhci_hcd 0000:00:1d.0: host controller process error, something bad happened!
uhci_hcd 0000:00:1d.0: host controller halted, very bad!
uhci_hcd 0000:00:1d.0: HC died; cleaning up
usb 1-1: USB disconnect, address 3
It is interesting that this usually happens when i slightly move the
laptop on the table. Moving the mouse or its cable does not cause it
to hang. I've seen several posts with similar problems, but not a good
solution to it.
2) ACPI isn't working. I can't see the battery details and the
computer does not completely shutdown. It stops at "System is halted"
I would appreciate any help on these matters.
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