Well, I've just successfully gotten 9.10 going on my Alienware m17x notebook. Wanted to just give a summary.
Clean install vs upgrade from 9.04
Clean Install of 9.10
I attempted a clean install of 9.10 first, not so succsessful. I have two 500 GB drives, and I'm not running RAID at all with them. I have them in AHCI Native. The first drive has win7 running on it, and I have had ubuntu 9.04 running on the second drive. I wiped the second drive before attempting this clean install.
I dowloaded the iso for the 9.10(AMD64) desktop version. When I ran the install, it would not find my second hard drive. Nothing I did could get it to see it. (I had no such problem with the ubuntu 9.04 install). So I downloaded the alternate AMD64 install version for 9.10. After some fumbling with it at the partition portion of install (going manual vs automatic) I was able to get it to see and install to the second hard drive. After that, the install went uneventfully. A few problems once install was complete:
1. Grub did not provide an item to boot my vista drive.
2. No wireless - Broadcom AW1510 WLAN (this sucked, 9.04 install had given me this out of the box on install - and no propriety driver listed or available for it)
3. Just generic Video driver (and no propriety drivers available - although the ones available previously for 9.04 never worked any way - 180 and 173)
4. No proprietary drivers listed when i go to hardware drivers (the funny thing was, for the desktop live cd, it did give me options for these drivers using live).
So instead of fumbling around for a wireless driver, i wiped the drive, put 9.04 back on, and figure i'd get it set to go and upgarde it to 9.10. Much better luck this way.
Upgrading to 9.10 from 9.04
Very painless upgrade - for the most part. No grub problems like with the clean install. Also picked up proprietary drivers from the 9.04 no problem, so wireless worked. Had the following issues, and their resolution:
Graphics - dual Geforce GTX 260M . on my 9.04 installation, I had never succsessfully gotten video drivers from Nvidia to recoginize my graphics (I have two Geforce GTX 260M cards, as well as an integrated Geforce 9400 on the board). I had just been using the generic driver until 9.10 came out. I noticed that Nvidia had relased a new certified driver for linux to support my 260M cards - Nvidia driver version 190.42. So I downloaded the driver before my upgarde. you can find it here: http://www.nvidia.com/object/linux_d...64_190.42.html
After completing the upgrade to ubuntu 9.10 as expected my graphics driver went crazy, and did not function - got a blank screen that flickered. I went to command line and installed the new driver from Nvidia, and had no problems on bootup, graphics worked great - recognized both my 260M cards. (of note, I needed to disable both hybrid and integrated graphics in bios - or I get a black screen on bootup).
Audio - same problem as 9.04. Ubuntu doesn't seem to play well with my IDT 92HD73C1. In order to get this functioning I had to add the following to alsa-base.conf found at /etc/modeprobe.d/
options snd-hda-intel model=dell-m6 enable=1 index=0
options snd-hda-intel enable_msi=1
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
I don't seem to be getting the full capabilities of the sound card (6channel surround, etc), but I'm getting very decent audio (and much better then 9.04).
So that's what I got for now. playing around with it and things seem to be working fine.. love the compiz effect which I can finally use.
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