So, new desktop was delivered today and I've spent most of this evening tinkering with it.
This included as planned, ripping out a hard disk and reformatting the one remaining drive and throwing on Vista Ultimate x64
So overall the experience has been relatively painless except for a few minor gripes (as most people find when they make the leap to 64 bit computing).
When I initially received it, I booted up it was just to make sure it was actually working and as expected everything was. Walked through the "Welcome to Vista" screens and a few minutes later, Vista Home Premium was up and running...with as expected 3,326Mb of addressable RAM.
Hah! I thought, I can do better than that! So out came my Ultimate x64 DVD, a quick reset and away we went.
A few reboots later, Vista appeared looking pretty ugly (standard VGA controller as it didn't recognise my ATI HD 2600 XT card). Well that's easy to fix, so off I went to AMD's site, or so as I thought...no network connection.
It appears Vista didn't come with the 64-bit drivers for the G33 chipset (and thus onboard LAN) that resides within the Vostro. Thankfully I have more than one machine so this, with the aid of a USB Key was easily resolved.
Next up on my hit list was a device called the SM Bus Driver. Again this is all down to the G33 chipset, so with a bit of googleing I tracked down the correct drivers on the Intel website (Dell lists no 64 bit downloads for the Vostro so this was absolutely no help here), downloaded them and clicked 'run'.
And suddenly there was sound!
So with audio, new chipset drivers and a newly installed video driver, I wondered off to the Welcome Centre to check my WEI and to my utter surprise (and shock) noticed my totally addressable RAM was....3,326Mb!
After much hunting this looks like a known issue with the BIOS on the Vostro's (the same issue appears to have just been resolved on the Inspiron's with a BIOS update). The OS supports it, the motherboard supports it and the chipset supports it, but the BIOS, alas, doesn't at present.
So overall, not too many issues so far. The RAM issue kinda irks me but I will assume, at least for the time being, Dell will release a new BIOS shortly to resolve this.
SP1 is currently downloading so I'm expecting to have at least by the end of this evening a pretty much clean machine all SP1'd up and ready for the endless application loading.
Performance wise, I have to admit, it's incredibly quick and far more punchy than I had expected. Comparing this to my work laptop, a seriously over-spec'd Latitude D620 (Intel Core Duo T7600, 4Gb RAM, 7200rpm HDD, nVidia Quaddro NVS 110) doesn't compare. The Vostro wins hands down and I have to say, it's finally good to experience Vista as I'm sure Microsoft intended.
The Windows Experience Index is a relatively impressive 4.8 and this is only down to my memory (as the 4Gb RAM is 667Mhz). Everything else is in the 5's.
Will I switch back to 32-bit given my inability to run the full 4Gb's RAM at the moment?
Probably not, at this time, I don't envisage too many issues to be honest, given the apps I'm going to be loading. However, with the app loading over the next few days, we'll see if anything else major crops up.
Now all I have to wait for is the WHS Power Pack 1 so I can backup x64 clients...