Tag: electronics

February 25, 2025 – Who Doesn’t Want This?

Towards the end of last year, things were humming along on my techno junk front. Last year, I completed my surround sound project. I purchased a couple of scanners, I bought a home base radio. The next thing I was going to focus on was an antenna. All of a sudden I realized that I needed to refocus my resources on my hike or I was going to run out of time. Hence the New Year, New Gear series that I have been running.

Despite my focus on my hike, I still check Craigslist every couple of days just to see if there are any deals out there. My criteria for deals are not just cheap but also close. I will use eBay for used things. There is plenty of old, out of date or out of fashion or just plain used there.

Sometimes, I see inexpensive items on Craigslist. When I was looking for subwoofers, I probably looked for over a year. While I waffled whether I really wanted one or not, the thought of coordinating a meetup and driving over an hour was not really a deal for me. This was especially true when I could pay the same amount on eBay and have it shipped. After looking for a year, what is another week or two.

By that same token, I saw some speakers for sale locally. They were $30 and in town. I had been thinking that I would like to have an extra set of speakers so I wouldn’t have to tear my setup apart when my wife want’s to have a birthday party or karaoke. That is what I consider a deal. Technically, I didn’t need it. I didn’t necessarily want it either but it was hard to refuse. Incidentally, I haven’t used them at all in the three years since I bought them.

What I find on Craigslist is a lot of the same things for a long time. A lot of it is nearly useless items like old electronic vacuum tubes or things that I have no interest in like a 10 year old Kindle or something like that. Every once in a while I see something that I have see more of, that is today. What the heck is a paranormal kit?

When you read the description, the seller is now into baseball cards, not chasing ghosts… what? Clearly this is an individual that falls hard into their hobbies, but what niche ones they are. I grew up in the golden age of baseball cards. That would be the late 1980s. I learned recently that the exclusivity that Topps had, expired. As a result, new companies like Donruss and Upper Deck all of the sudden appeared. This caused the value of cards of all era cards to become very popular somewhat lucrative. Something like a Don Mattingly rookie card was worth $20 at the time. But, once the gold rush became industrial extraction, the market never saw the extreme highs of the time again.

Back to relevant business. I wouldn’t say that I don’t believe in ghosts but I am skeptical. I am open to the idea but I have also never felt or seen something to make me believe otherwise. Part of me would like to think it isn’t that much money to perform some experiments. I mean, who wouldn’t want to have a device called “Ghost Detector”? Can you imagine the Halloween parties that you could throw?

The point being, sometimes I run across interesting things. When that happens, I look at the extra pictures and my mind starts to wander about who is this person? What would cause them to fall so deep in a rabbit hole? Would I allow myself to get in such position? Regardless of the thing that they are into, I find it fascinating.

End Your Programming Routine: My techno junk fascination will continue to march on at some point in the future. I was thinking back to this time last year and it was all about prepping to work away from home or at least my office. That was several months of my incidental spending money but it was also for the stage in my life. I was buying portable monitors and do dads for productivity. This too will pass and then it will be back to where I left off. Tell that to my shooting and reloading pantry as well.

May 4, 2020 – The continued legacy of ‘Techno-junk’

I had another occasion to dig up what I call Techno-junk this weekend. It happens to be an old desktop computer from the Windows XP era. There is a circuitous route for why I wanted it in a minute.

I am having a problem with the headlights on our 2010 Navigator. They will just shut off without warning. Sometimes it is one side, other times it is the other side and sometimes it is both. When driving in town, you may not notice that your headlights are out, everything seems dim however. So, I wanted to use my scanner to check for any codes that might be present.

I didnt get any codes at all. My scanner is only configurable to the model year 2007. This scanner is upgradeable, by connecting it to the computer via serial cable otherwise known as COM. This is an old connection style, today it would USB. In fact, there are COM to USB converters, but I do not have one.

This machine we used three generations of operating systems ago. I think we probably used it from around 2005 – 2012. It does have a COM port and I have connected this scanner before. This computer has kind of lagged around, not for this reason but because it has personal information on it, including a lot of old photos. I have made efforts to remove these items but the total status remains unclear.

The first problem I had was that the BIOS battery was dead. Apparently, I knew this because a new battery was installed, but the protective sticker was still on the back of the battery. I installed the battery and set the BIOS clock. Then the cover was off, and there is some sort of proximity switch that prevents boot up without the cover.

I did get the computer running, I navigated through all of the errors and warnings to update the scanner. Then I started looking around to see what was still on this computer. I found a lot of music, iTunes worked perfectly and it notified me that the newest version was available for download. It even downloaded current versions of podcasts that I am still subscribed to.

When I launched Rhapsody, it blue screened. After reboot, it launched but it was a program that wasn’t used much so it really didn’t have a lot of data or function. While I was messing around, updates were prompted to install.

Twenty-eight updates were attempted to install. At least six failed, they were .NET framework service packs and things of that ilk. But I was sure surprised that there were any updates. I had several blue screens during the process so I am not sure what the real problem is. Now, the machine wont boot passed the BIOS check.

There are some warning lights on the back of the case. The status indication is that there is an ‘other problem’. Troubleshooting steps are to verify the connections of the hard drive and disk drive are solid. It kind of acts like a hard drive failure though.

One trick that I have used in the past is to remove the hard drive and plug it into a working machine. That bypasses all of the other hardware issues. If I can offload the data (one more time), this machine will finally be headed to the scrap heap.

Because my scanner is OBD II specific, there are no other updates that it will receive and the COM port will no longer be necessary as that protocol was ended in 2012. The scanner is as up to date as it will ever be. Some things will be lost forever like music downloaded with the Windows Music license format. That idea was not carried forward and will only play on devices originally downloaded. Tax years 2011 and 2010 are no longer relevant. Only photos are the prize.

I guess what inspired this post was my amazement that six years after support ended, I still had pending updates. I know that this machine has been on and connected in that time. This experience has driven a few planned posts as well 1) headlight resolution of the Navigator 2) repair of the Yamaha sound systems – I know what is wrong there.

I am still very much busy with my housing project. That is partially why last week was so barren. But I will be back.