Imports from Live Blog

Showing posts with label vista. Show all posts
Showing posts with label vista. Show all posts

Thursday, 20 March 2008

Vista Network Issue - "Unidentified Network" & Loss of Internet Connectivity


UPDATE: See Items in Red under "Next things to try".

Ohhh Windows Vista baby, you were doing so well!

Right, I logged on to my PC yesterday morning to find I had no Internet connectivity. My first port-of-call? The "Network and Sharing Centre" of course! The nice little graphic on the screen there then proceeded to tell me I was on an "Unidentified Network". "Hmmm, that's odd" I thought.

So, I think "lets fix this damn thing". I run the network diagnosis this to fix it, and I am presented with a dialog telling me that I need to reset my router - I don't really believe this, but what the hell, I reset it anyway. Still no Internet.

Weird, so I then fire up the command prompt "cmd.exe" (with admin privileges) and run "ipconfig /all" to have a look at what's going on. I then see I have been assigned an APIPA address. I know this normally happens when there is a problem communicating with the DHCP server on the router. Now, this never fails on my router, so I figured I would fire up the craptop (my crappy laptop) to see if it works. I was able to connect without any issues both wired (using the same wire as on my desktop to check the cable) and wirelessly, as well as refresh my IP address via DHCP with the laptop. Right, this has just got really interesting, because my craptop is running Windows XP.

So theoretically its not an ISP, Router or cable issue. So it has to be something on my Vista desktop. I then think, "ok, maybe Vista is not liking the DHCP configuration, so I disable the DHCP Client (using "services mmc snap-in") and configure a static IP address (using the same network info from the laptop - other than the actual IP of course). I reboot and confirm the IP address information has been set, via "ipconfig /all" - but, you guessed it, still no Internet.

So, I'm starting to get more confused now. Static IP's nearly almost always work, they can just be a pain in the ass to maintain.

I start thinking maybe Vista Service Pack 1 (SP1) is the issue. I know I had it as an update around the time it all went bad, but I know the Internet has been working fine with it, but I don't care, its not working now, and that's the only change that my system has experienced recently. So, I fired up System Restore (in the "Backup and Restore" Centre), and restored to the point before SP1 was installed. Annnd... No joy (suprise).

I'm now getting increasingly angry and frustrated. I then think that maybe System Restore couldn't replace/fix some of the settings/drivers/lunar alignment/whatever. So I wipe the entire PC and reinstall Vista from scratch. After the setup completes, I know I am back to square one as I have lost everything, but guess what! STILL NO GOD DAMN NETWORK CONNECTIVITY! ARRGGHHHH!

I have tried a few other things following a google of the issue (which showed I am certainly not alone in this)..

So, to summarise:

Things I have tried (to no avail) - mostly in order:

  • Running the "Diagnose" in Network and Sharing Centre.
  • Rebooting the computer, TV, toaster,  light switches, kettle, flooring, walls, house, UK, Europe, Earth and Solar System.
  • Assigning a static IP.
  • DHCP release/renew.
  • System restore to pre-SP1.
  • Disabling IPv6.
  • Clearing the WINSOCK/Ipv4/Ipv6 stacks.
  • Checking the Router's DHCP configuration by using another (XP) computer on the same network (which worked fine).
  • Checking the cabling by using the same cable in the above wired test.
  • Applying the registry fix suggested in the Microsoft Knowledgebase (KB) article 928233.
  • Disabling the second Network Interface Controller (NIC).
  • Putting the computer to sleep and waking it up again.
  • Uninstalling the Network Controllers via device manager and rebooting and letting Vista set them up again.
  • Updating the Network Drivers.
  • Leaving and rejoining the workgroup.
  • Reformat the machine (GOD DAMMIT!).
  • All of the above post-format.
  • Praying and asking for an act of God.

My thoughts based on above:

  • It can't be the router or cable, since both are still working fine with the laptop.
  • It must be something to do with the desktop.
  • I cant see how its a configuration issue since I have completely reformatted the machine.
  • I doubt it's the NIC's because its a week-and-a-half-old computer.

Next things to try (and why):

  • Try a different router. Maybe the NDIS of Vista, or something in Vista has triggered something in the router to reject it and/or Vista has [suddenly] turned against my router (the mutiny!).
    Was unable to try a different router - seems I am missing a connector for my other router, although I doubt this is the problem anyway, since my laptop is working fine! 
  • Try installing XP on the desktop. This will help localise two issues. Is it Vista, or is it the NIC's? If all works fine in XP, then I know its Vista, if not, then I know its likely the NIC's.
    I am relieved in some ways, since installing XP DID NOT fix the issue (I don't want to give up hope on Vista - I REALLY like it!), looks like this really is a hardware failure. When I try to go into the network adapters properties, it seems to take ages to load to (and XP is VERY fast on this rig). Good news, received email back from vendor to arrange return and replacement.
  • Pray some more and reset everything again. What? Every little helps right?

Anyone else had the same issue? Did you manage fix it? How?

Saturday, 8 March 2008

Great Add-on for Vista Start Menu

I am a huge fan on SlickRun - its a great little tool that you can use to create "magic words" that execute commands when you enter them into the little command prompt thing.. I found it REALLY boosted my productivity.

However, when I moved to Windows Vista, one of the features I fell in love with was Instant Search. So I thought I would have a look to see if anyone has expanded on the functionality provided by Instant Search to provide something similar to SlickRun.

Well, I quickly came across Start++ a great tool developed by Brandon Paddock, a great guy who seems very passionate about what he does, which is what I like to see. So I instantly added his blog to to my RSS Reader (Google Reader)

Start   Grab 01

Well, its a very, very similar concept to SlickRun, except that is runs from the Instant Search prompt. You can create shortcuts for the commands you want to execute, type it in the search, and if found by Start++, a little icon pops up with the name you entered for it. You then simply hit return, and it runs the command you specified.

Here's a screen shot of me executing my command to open my Live Blog:

Also, it has some pretty neat feature called "Startlets" - these provide the ability to integrate your string into queries for search engines and the like (such as Google, Live Search and Wikipedia) as well as the Indexing features of Windows Vista to play music and videos that meet your criteria (e.g. a particular artist).

Anyway, enough talk, go see for yourself!

Thursday, 6 March 2008

My Vista Experience Begins..

And its finally here! My old computer finally packed in, and I have had to invest in a new machine, so I am now running Windows Vista.

My experience so far:

Setup

Installation was a cakewalk. I don't really remember doing much, and was quick. I put the disk in, answered a couple of questions (time zone settings and language springs to mind). The machine carried on doing its stuff, restarted a couple of times, and I was up and running within 15 minutes.. Definitely a much nicer experience over Windows XP (which in turn was much nicer than Windows 98).

First Contact

Once set up, I was presented with the logon screen, I then of course signed in. Windows Update then pops up asking to check for updates, I let it run off and do that (there were about 50 to install). They then installed fine in the background, but one did fall over - my graphics driver. I rebooted to let the other updates set in, tried again and all installed fine. Awesome.

Things I Like So Far...

  • The interface, I really like it, looks real slick and the extra eye candy really does make the computer much more pleasurable to work with.
  • imageIntegrated search, I was expecting this to be really sluggish based on previous Windows experiences with this sort of thing, but it works REALLY well.
  • imageOverall performance seems a lot better, things seem a lot more responsive and copying a large chunk of my mp3 collection onto the new box seemed to be a lot faster, I know they have made improvements to the file copy algorithms, but I was surprised to see the extent of it!
  • The revised versions of solitaire and freecell are cool =)

... And Things I Not So Happy With (Sad Face)

  • Windows Key + I no longer opens IE/Firefox, instead its placed in the "Search" box, there may be a way to disable this, but I not found it yet (not really looked to be honest!).
  • Due to my delay in installing my graphics drivers, Aero was not enabled by default, and it wasn't immediately obvious on how to get it running. However - I was quickly able to find it by opening the control panel and typing "Aero" into the search box.

I have lots more to look at yet, and I will try to blog as I go, however, I am working from home today and must get back to it =)

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