Insert disclaimer here. Even if you follow these instructions exactly, it may not work for you. In fact, it may make things worse. If you proceed, you do so at your own risk. I don’t have the time to try to make it work for you so you are on your own. YMMV.

We just got some Dell Optiplex 760 PCs. They came with XP Pro but I also wanted to install Ubuntu 9.04. After installing Ubuntu most things worked, with the notable exception of the PC’s internal speaker.

If I plugged in a headphone, I could hear sounds being correctly played. But nothing was coming out of the PC’s internal speaker.

Step 1. is to open the Gnome volume control by starting the Gnome “Run Application” dialogue box via Alt+F2 (that is, hold the Alt key while also pressing and holding the F2 function key).

Gnome Run Application

Step 2. This should open the dialogue box (shown above) into which you type:

gnome-volume-control

And then click the “Run” button on the dialouge box (see image below).

Dialogue box filled in.

Step 3.If you see a slider marked “Beep” (if you don’t, skip down below) make sure there isn’t a red line through a circle below the slider or that the slider isn’t at the bottom most position. If you see the red line and circle, click on it and that should un-mute that device. You may still need to move the sliders if they are at or near the bottom (I used my mouse to move the sliders to the top most position). Done.

Beep control showing muted, and at minimum.

Step 4.If you don’t see a slider marked “Beep”, you need to click on the “Preference” button and then scroll through the devices until to see “Beep” and check mark that device.

Volume Control Preferences

Step 5. You should now see a new slider marked “Beep” and you can see if it is muted (slash through red circle) and or the sliders are at the lowest setting. If either or both is true, do as above and click on the circle to un-mute the device and move the sliders to the topmost position.

Beep control showing muted, and at minimum.

After un-muting and moving the sliders to maximum, it should look like this image below:

Beep un-muted and sliders at maximum.

If the above does not get your internal speaker working, you could try the Ubuntu troubleshooting guide located here:

https://help.ubuntu.com/community/SoundTroubleshooting?action=show&redirect=DebuggingSoundProblems

Well, that was interesting. I have an iPhone. In order to use some of its features, I have to go through iTunes.

One of these features is the iPod part of the iPhone. I like to listen to music that I enjoy and I like all kinds of music. Since most radio stations play only a very narrow range of music, having my personal selection with me in my iPhone works well for me.

Recently, Apple announced a program to upgrade its DRM low-fi tracks to no-DRM higher fidelity versions for the low, low price of 30 cents per track. Not only would I be getting better sounding music but they would no longer be locked into an Apple silo. So, this past weekend I agreed to pay Apple about $50 to upgrade the tracks that were available.

Unfortunately, for some reason two problems occurred. First, although I paid for a certain number of songs, when it came time to download, not all songs came through. That is, I paid for songs that were not upgraded.

Secondly, once I synced iTunes with my iPhone, ALL the music on the iPhone was converted to “Other” and became unplayable. Let me repeat that last part. All the music, whether purchased from Apple or ripped from my own CDs, were no longer considered to be music by my iPhone and was therefore unplayable.

Even though I tried to re-sync, iTunes refused to do so because it said there was insufficient room on my iPhone. Although this was true, it was true only because iTunes had converted all my music into whatever “Other” is.

Now, what I’m going to describe to solve this problem worked for me. However, that does not mean and I do not recommend you follow. In fact, if you run into the same problem, I recommend you contact Apple support. YMMV. Insert disclaimer here.

What I did was to use iTunes to restore my iPhone. Part of the process is that iTunes resets your iPhone back to its factory defaults. Hence, when it asked if I wanted to pack-up my iPhone I clicked yes. Once it began, it took some time while iTunes did whatever it did but when done, all the former songs identified as “Other” were gone. Hence, I was now able to re-sync my music, all of which successfully transferred from iTunes to the iPhone! In addition, all contacts and calendar events came in OK.

Now, as to the first problem, I’ll have to follow-up with Apple on that. In Googling on this problem, I found that I wasn’t the only one so you need to be careful that if Apple charges you for 50 songs, that you actually find 50 songs downloaded when you are done.

Aloha!

Well, MacWorld is done and, once again, Apple has saved me money. How? Because I was looking to get a cheaper, faster Mac mini and a new iPhone. Neither of which appeared at MacWorld.

I understand that some are saying Apple is leaving MacWorld because it would rather set its own timetable for releasing products. That, in fact, Apple had to rush things to meet an external deadline. Perhaps. If so, there is also the side effect that its customers will no longer know, or at least guess, when they will be able to upgrade/buy Apple’s latest and greatest.

Yes, Apple could release a road-map so that its customers could plan their purchasing cycles to coincide with the release of new products. But, we are talking about Apple here and the likelihood that Apple will begin a dialogue with its customers ranks somewhat below the IQ of certain pop singers.

Still, I can now get the flat panel HDTV that I’ve been eyeing since before Christmas, rather than the Mac mini and iPhone.

Aloha!

This past weekend, I deleted the last Windows desktop partition at home. Now I have desktops running only Linux (Ubuntu desktop, Ubuntu server, and Mint, respectively), but no Windows. On the other hand, both laptops still have Windows (one has XP and the other has Vista). I have to keep Windows on the laptops because of problems with Linux drivers (either non-existent, alpha-level, or just don’t work). Some day, I hope to be Windows free, but that may not be for awhile.

In deleting the partitions on the last Windows desktop, I had an interesting experience. Prior to removing Windows, I was dual booting Xandros and Windows. But in addition to Xandros, I had at one time tried installing an earlier version of Ubuntu. Unfortunately, the install failed and no matter what I tried, within reason since I did not want to loose my Windows partition, I could not delete Ubuntu. But at this point, since I would be reformatting the drive anyway, I decided to experiment and see what I could do. To make a long story short, after using PartionMagic I ended-up with a non-bootable disk. Sigh. Fortunately, I had Mint on a disk and was able to boot using the disk and then access the Windows partition and copy off my data. I then nuked the disk and started with a fresh install. Oh well, that was interesting. Not.

Aloha!

Merry Christmas and Happy New Year!

Thanksgiving lunch was Mexican from Senor Frogs. I had the chicken tacos, which look like spring rolls, but longer. While there, bells started ringing and four waiters emerged from a backroom dressed in costumes. One of them started pouring a blue looking concoction down the throat of a comely young woman and kept going until she gave up. They then went around the tables and did likewise to all there.

While at the Royal Hawaiian Shopping Center, we also tried Wally Amos’ Chip and Cookies. We bought the regular chocolate chip, regular with macadamia nuts, and the oatmeal. Not bad. SWMBO is thinking of using the cookies in Christmas goodie (sp?) bags.

Dinner was a buffet from Hee Hing (Chinese). They also had prime rib and other entrees. The food was good but they were very busy (well, duh. -ed).

Lunch on Saturday was from PF Changs (they have a lunch menu that includes complete meals, rather than family style dining-is that new?). To start we had the spring rolls and then I had the Mongolian beef plate and SWMBO tried the lamb and a noodle dish.

Breakfast the next day was back to Tango (next to PF Changs). I tried the French toast, which was OK but if you are hungry, three small pieces of bread is not filling. I think next time I will go back to the hash and eggs. SWMBO had the eggs benedict and banana pancakes.

Aloha!

Honolulu Advertiser columnist/blogger/opinion-maker David Shapiro Twittered recently about a change in the AP Stylebook.

We don’t use the AP Stylebook as our main resource (we use The Chicago Manual of Style, The Red Book, The Bluebook, and Strunk & White’s The Elements of Style) but we have a copy for use when providing comments for our Public Affairs Office.

The AP book is interesting to me because it covers so many different parts of life. Whether how to spell barbecue, or that there are Baptist churches, but no Baptist church unless you are referring to a local church, and it’s Kriss Kringle, not Kris, the book covers all kinds of words and phrases.

On the other hand, I’m not sure I understand or agree with all of its choices. For example, using the word “none” with singular verbs and pronouns: None of the seats was in its right place. Perhaps this is grammatically correct, but it sure doesn’t sound right to my old ears.

In any case, if you are writing about the Americas Cup or America’s Cup (golf and yachting, respectively), the AP Stylebook can help clear away the confusion.

By the way, for those living in Hawaii, you might want to also take a look at columnist Catherine E. Toth.

Aloha!

I’ve been using Twitter for only a few days and have already found that things are not all light and joy in Twitterland.

Before I say more, I should note we are evaluating Twitter as one of many ways of getting employee notifications out during an emergency. The idea came from an article in Government Technology.

This morning, however, I got the display below saying that “Twitter is over capacity. Too many tweets! Please wait a moment and try again.” The problem is the longer I waited the slower the system became until as of earlier this morning (HST), it simply doesn’t respond, at all.

Although Twitter wouldn’t be the only way we would be getting our messages out, this lack of capacity is a concern and something we will need to monitor.

Aloha!

Twitter over capacity error page.

Afternoon Update from Twitter

Site outage 4 hours ago

We’re experiencing a site outage and are working to recover.

Update (1:32p): And we’re back – this was a DNS configuration error that impacted the entire site.

We apologize for the unscheduled downtime. We’ve not had an outage of this length since mid-July and will be carefully reviewing what went wrong.

This article from PCWorld reports that the WPA encryption standard used by advanced WiFi users has been cracked. In fact, not only has it been cracked but it can be done in no more than 12 to 15 minutes. If true, and the article says at least some of the hack is already in the wild, you should immediately switch to WPA2.

Some older routers (and PCs) can be updated to run WPA2 but if yours can’t, I would recommend buying one that can. YMMV. Insert disclaimer here.

Aloha!

By checking the Ubuntu forums, I found that I am not the only one to have problems with the login screen resolution. It seems it is a well known bug, but nothing has been done to correct it. So, as with many things Linux, you have to edit a system configuration file.

Before we begin, a word about shop safety. Do not attempt these changes if you do not know what you are doing. Changing any system configuration file may render your PC non-functional. YMMV. Insert disclaimer here. There be dragons here. Instructions pertain to Ubuntu 8.1 and ATI 7000/VE video card on a Dell OptiPlex GX260.

First, backup the file you will need to edit by opening a terminal window (Applications/Accessories/Terminal). In that window, type the following:

sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak

Assuming this succeeded (which you will not know about unless you check after typing the command above to see that a copy of xorg.conf is now in xorg.conf.bak), you can, while still in the terminal window, type the following command which will allow you to start editing the xorg.conf file with administrator rights (that is, the system will allow you to save changes to the file):

gksudo gedit /etc/X11/xorg.conf

You will probably be asked to enter your password. Do so. Once the edit screen appears, scroll down to the section that looks likes the one below. Note: I have snipped off part of one line because it would cause problems in displaying on my WordPress blog. Your actual line will probably extend for some length.:

Section "Screen"
	Identifier	"Default Screen"
	Monitor		"Configured Monitor"
	Device		"Configured Video Device"
	Defaultdepth	24
	SubSection "Display"
		Depth	24
		Modes		"640x480@75"	"800x600@56"	"640x480@72"	[SNIP: edited to fit the width of my blog]
		Virtual	2560 1024
	EndSubSection
EndSection

Once you’ve found this section, put your cursor between the word “Modes” and “640X480@75″, or whatever your first resolution mode is. At that spot, type in the resolution you want your login screen to default to using the format as shown (e.g., “800X600@56″, remembering to include the quote marks). Note: the resolution MUST match something both your monitor and video card can work with. Failure to do so could cause your monitor to fail. What I did was copy the resolution that I wanted from the long list and then pasted it at the insert point noted in my instructions. Once you’ve done this, save the file, exit the editor, and exit the terminal window. Then, making sure you don’t have any other application open with unsaved data, logout of Ubuntu (or reboot) and check to make sure your login screen is now running at the resolution you changed it to. If so, you are done. If not, and once you are logged back in, open a terminal window and copy your original configuration file back:

sudo cp /etc/X11/xorg.conf.bak /etc/X11/xorg.conf

Aloha!