Gigabyte GA-X58A-UD3R (Rev 2.0) Audio Glitching Due to DPC Latency

Getting intermittent audio glitches while playing games with your GA-X58A-UD3R?
Hopefully I can help. I've spent the last few months trying to track down why exactly this is happening. It's been virtually impossible to find the source of the audio glitches because Windows doesn't offer any sort of system performance profiler to tell you where your issues are stemming from. What I was able to determine is that these audio glitches are due to "Deferred Procedure Call Latency" or "DPC Lag" for short. DPC allows higher priority tasks to take precedence over non-crucial ones. The problem is, a lot of drivers use this, and some seem to abuse/handle it poorly.
The recommended steps for finding the cause of DPU Latency is as follows:
- Download a DPC Latency Checker.
- Disable your devices one by one in the Windows Device Manager (focusing on things like NICs, USB controllers, Audio devices, etc..)
- When the latency goes away, you've found your problem.
The problem with this for me is... I have half a million devices in there! I spent an entire day going through and disabling literally every device that could be disabled and... NO DICE.
Well, you may be in luck.
After all that searching I finally found the reason why it was impossible to track down the problem. It appears that it was my motherboard! There's no way around that! Luckily, after updating to the latest beta BIOS it seems the problem is fixed! (Updating your BIOS is dangerous, and using a beta BIOS is especially dangerous.. but if you're anything like me this is a risk you'll be happy to take considering how damn annoying the audio glitching is)
Shipping Tracking – UPS and USPS Violate Best Practice PRG Pattern
This is probably just me shaking my fist at the sky, but maybe someone from one of these companies will look at this and fix their code!
Both USPS and UPS use POST requests when you enter a tracking number which means that if you refresh the tracking page your browser will most likely ask you if you really want to resubmit the form. There are many problems with this, chief among them being the fact that you can't bookmark the page. Also, from a developer viewpoint this way of doing it violates the PRG pattern that is commonly thought of as a best practices technique. PRG can be summarized as follows: (excerpt taken from this page)
Never show pages in response to POST
Always load pages using GET
Navigate from POST to GET using REDIRECT
Fedex on the other hand, stores the form information (tracking numbers and preferences) in the URL - you can bookmark this url, you can refresh, and it follows best practice guidelines.
Little things like this surprise me because we are talking about companies worth tens of billions of dollars. They have a very robust web-infrastructures built, and yet they have small problems like this that affect a large portion of their user-base - which could be fixed in an hour or two.
Microsoft… I Want My Money Back
I got an email today, stating that due to the offensive language used in my XBox Live profile's "bio", my account had been suspended for an unspecified amount of time. The text in question was a quote from an Elliott Smith song I like, which contained the word "Fucked". In order to find out how much time the suspension was for, I had to try to log in on my XBox.
-Tries to log in to XBox-
You have been suspended from XBox LIVE.
You will not be able to sign in to XBox
LIVE until 3/1/2011
It's February 28th. I have been suspended for A WHOLE DAY. I want my money back.
Here's what I'm confused about. If Microsoft had a problem with foul language being used in profiles, why not just disallow any profile text that had those words in te first place? It's not like I somehow slipped it past them, and I didn't try to obscure the letters by adding "Leet" or anything (it wasn't "Fu(k3d"). Plus, if they have a problem with language, why do they allow voice chat? Live is notorious for being full of horribly racist and lingually insensitive people, and yet as far as I know, those people do not get their accounts suspended.
Jokes on you Microsoft.. I've had that offensive language in my profile for a year and a half!
More Fun With Javascript Bookmarklets
I don't think much needs to be said. Copy all of the following in to your url/address bar and click enter then bookmark it for whenever you're feeling down.
Thanks goes to Paul Irish for the idea. (Tutorial I got the idea from)
Help Me Out?
This will take you about 3 minutes or so, and it would be really awesome if you'd do it for me.
- Go to http://10minutemail.com and copy the email address that it gives you (you'll need this a couple times).
- Go here: https://www.dropbox.com/referrals/NTc5OTc1OQ
- Sign up using some random name, the email you just copied, and a password you can remember for 2 minutes.
- Download their client thingy (should start automatically)
- Install it and log in using the email and password from before.
- Click skip
- Uninstall Dropbox (instructions here)
If you did that, thank you very much! Please don't do it multiple times, it only helps me the first time.
As a side note, you might just check out this "Dropbox" thing and sign up for real. It's kind of cool.
Stop Hating on Longboarders
My room mate (Steven) and I went out to longboard. First we went down to this construction area that said "Road closed to through traffic", but had a very well built hill and turn well before there was any construction. We parked and went to slide on the turn. We took one run down and then went back to evaluate how to better take the turn. That's when a "Police" car drove up.
"You aren't allowed to be here. In a couple of weeks this road will open up and be public property but until then it's private."
We apologized and explained that we didn't know and turned to leave. The cop seemed plenty friendly. We left, and won't go back there until it's open. No problem! If everyone was as polite as this, we'd have no problems.
Then we headed over to the Ross Complex. We parked at a C-Tran parking lot, and about a minute after parking we were approached by a security car. The driver told my room-mate that we could only stay parked there until 7:30. We agreed and went to walk up the hill. After about twenty minutes of riding a different security car stopped us and an older man said "Pick em up and head out" (talking about the longboards we were already carrying. We said, "well we can still skate in the street right? It's public property." He replied, "yes I suppose."
A while later the second security car drove up to me and said "That doesn't look very safe with the cars, you better go do that somewhere else." I shrugged and said "It's fine, we're being careful."
Then after taking just one more he stopped both my room mate and I yet again and said "You guys can't be here, you better leave before I call the cops."
We had been very careful not to ride only on public property after his initial warning so we asked, "Why? We have every right to be here, but we were just about to leave anyways." I started towards the car. He assumed we were walking to go ride some more, and he repeated "you have to leave." This is where the conversation took a turn for the worse. Here's everything he said as best I remember it..
Me: Yeah, our car is over here.. we're leaving.
Steven: We have every right to be here.
Security: No you don't, if you don't leave I'm calling the cops.
Steven: We have the same rights as bikers.
Security: No you don't. Stick around and find out because I'm going to call the police.
Steven: Go ahead and call them, we're on public property. We have every right to be here.
Security: Do you pay taxes?
Steven: What?? Yeah I own a business, I pay both state business and income tax.
Security: Well you're not allowed to ride here, you're being a nuisance.
Steven: How are we being a nuisance?
Security: What if a car hit you?
Steven: It didn't.
Security: Well what if one did?
Steven: Then it would be our fault but we were being very careful. Besides, since when is being a nuisance against the law?
At this point I was just done. I started to walk back to the car and told Steven to do the same.
It's the comment about the taxes that made me decide to write this. He assumed that just because we were on longboards we were of no use to society. This is so far from the truth. I own my own business, which means I have to pay small business taxes and pay for the full 15% income tax. Anyone who is employed has half of their income tax paid by their employer, so I actually pay way more than most people! What gives him the right to stereotype me based on how I spend my free time?
And this wasn't by any means an isolated incident. This kind of thing happens all the time. We've gotten chased out of public parks by cops, and constantly get nasty looks by people we pass. I know I'm not by any means the stereotypical skater, but that doesn't give anyone the right to treat me as less than any other person.
UPDATE:
I just got some information about what that security officer was and wasn't allowed to do. Here will be my response next time this happens:
- Take the security person's name
- If I'm able to, begin either recording or taking video of the confrontation, and let them know they are being recorded. This is 100% legal as long as you're on public property
- Let them know that their liability insurance doesn't cover them on public property. I know this because I did some work for an insurance broker who specifically insures security guards.
- If they continue harassment, let them know that they can be convicted of a misdemeanor because they are not within their jurisdiction and trying to act as a public officer.
- If they still don't quit, call the cops.
Of course, all of this only applies if it's a private security guard and he's on public property, so it doesn't help if it's the actual police. It's still useful information though.
Samsung Behold Firmware Update
This is pretty immature, but I'm going to do it anyways.
T-Mobile/Samsung, would you please release a firmware update for the Samsung Behold?
It's a buggy phone at best and a brick at worst, but a lot of it's problems could be fixed relatively simply. The following is a categorized list of problems with the Behold, all non-physical problems could be fixed via a firmware update.
About that April 13-15 downtime
Yeah, we went down for a while. Here's what my web-host had to say about it.
skylark going offline for hardware upgrade.
6:05 PM Apr 13th - skylark going offline for OS reload to be moved to the new platform.
skylark is offline due to unexpected issues during the recovery process. your data is safe, will be working to get online
11:40 PM Apr 14th - skylark restore should be complete shortly with all accounts back online.
10:48 AM Apr 15th - skylark is still undergoing a restore, some accounts are already active, will be back online 100% soon
6:48 PM Apr 15th - All servers are back online. For individual support issues, please submit a support ticket
Anyways, just thought I'd post about it in case anyone was wondering. Plus I really wanted an excuse to put that image on my site
T-Mobile Executive Customer Relations

I've been having a lot of trouble with my less than one month old T-Mobile account. I'm kind of angry at them, so I thought I'd post all the executive customer relations numbers (customer service but better) I've been able to find. I've already been talking with Mark and he's been somewhat helpful, but I think I'm going to have to try some new numbers. I'll update this post later after I've found more names. As far as I can tell every extension in the 341-8000's is valid, but I'm still working on finding more. Hope this helps you if you are having trouble with your T-Mobile account!
Interrogated by a Cop!

So I was out tonight with one of my friends, we were sitting by this lake sort of by her house. We weren't there for any particular reason... we just wanted a place to sit and talk. Well, we had been there for a little bit and we were about to leave when some headlights showed up behind us. At first I just thought it was a car passing by on the nearby street, but then I noticed the headlights were directly behind my car, and partially obscured by a police style push bumper. The cop got out and I rolled down my window.


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