Simplifying IT, Amplifying Knowledge

Samsung Galaxy Tab 3 Lite

I have a new tablet! It is 7.0 inches, 600 x 1024 pixels, Galaxy Tab 3 Lite. Even though it is old, it is really nice and comes with a quad-core CPU and 1GB RAM, which is quite enough for the release date 2015. And it is also surprisingly fast, compared to many other older tablets that are absolutely laggy, this one is absolutely smooth.

SM-T113 SM-T113

So, as usual, I started looking for games and software to install on the device, and remembered my favourite, slightly Trackmania-like game, Jet car stunts, and also Jet car stunts2. I remember it was a really good game, and it still is, and runs very smoothly. Of course I had to download .apks as the tablet runs on the old Android 4.4.4. But for such an old device that does not access the internet and is not used to store sensitive data, this is not a problem.

SM-T113 Jet Car Stunts SM-T113 Jet Car Stunts 2

I am still going to find some more games, but i have also downloaded some interesting yet, such as some traditional bomberman clone, Plants vs. Zombies which i do not really ...

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Infected Windows 8

I took out one of two identical Lenovo laptops I had. The other came with Windows 7 pre-installed and full of games, and this one was waiting for a "project".

So the time came and I took it and decided to install one of the worst operating systems, Windows 8. So I started the installation, encountered some problems during the installation and discovered that the problem was caused by using the original partition table, so I solved it by deleting all the partitions and creating new ones.

So the rest of the installation was no problem, so after a while I was looking at that stupid "Metro" UI. I also remembered how "intuitive" shutting down was. I mean, the way to shut down the PC is to click on "Settings", "Power", "Shut down" .... funny.

So I downloaded and installed some old games, and one of them came with a special "gift". After decompressing the rar archive, the real fun began. The PC started to install various programs, such as some "pastebin editors" (LOL), but mainly many Avast products, such as VPN, secure browser, antivirus, etc.

Of course, I know there is a risk of getting a virus, so I do not really care ...

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Android notifications troubles

I have come back to the programming of my "Dailies" Android app and realised that I am still stuck in the same place. I am trying to implement notifications for the events scheduled in the app.

The notifications work when the app is in the foreground or when it is "minimised". However, when you close the app, the notification never arrives, even though I have tried many approaches to make it work.

I have read dozens of articles and documentation pages about this problem, but I am still unable to make any improvements.

Now I have no idea what to do. Debugging is not possible in this case as it works when the main application is running. However, I am absolutely unable to log the background registered processes that should be handling the notification.

Have you encountered this problem before? How did you solve it? Please help as I have no idea what to do with this and move on.

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Haul of 5.25 floppies

My friend brought me a bunch of old PC stuff. The thing I like the most is a really large amount of 5.25 inch floppy disks. I always wanted to have some for my archive of old media, and maybe make some nice displays out of them. However, I have much more than I really need, so I will give some of them to fellow collectors. So if you need some, feel free to send me an email and ask for them.

The collection contains about half DD and half HD pieces, and also five or six QD which I did not know about, so I had to do some research.

I also have some 486 mainboards, some expansion cards, power supplies and HDDs. As I do not collect the desktop stuff in the first place, I would also give it to someone who does.

Floppy disks 5.25 inches

You can also see the old monochromatic CRT, which I have no use for, but I already have someone who would like it, so I will find a way to send it now.

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Spa of the Soul - LitomyΕ‘l

An annual, partly recessional event organized by the town of LitomyΕ‘l, where volunteers gather in period costumes and set off on a traditional parade through the town. One of the most interesting cultural events, in which people can make fun of themselves, but also show off their skills, and present their art.

Like every year, I went to soak up the atmosphere, and on this occasion to document the sights. There were subjectively fewer people and attractions this year, and the festive parade of masks was delayed by a record hour. Nevertheless, this year's event was also a success, and we were lucky to have sunny weather, even though it had rained heavily the previous two days





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Scan and Fix removable drive

After many, many years of knowing about this function, I have finally used it successfully.

I have to say that I have not used Windows as my primary or secondary system for more than ten years, but I have it installed on many of the old laptops in my collection, and I also have a virtualised installation on my main PC for those rare times when I want to spend some time playing GTA V (the only "modern" game I play).

But back to my topic. I have had an old PocketBook e-reader for a long time and I really like it. However, it is sometimes a bit buggy, especially when the battery level drops to somewhere around 10%. Then it is a bit tricky to switch it on, and usually I have to charge it and then open the covers, short the battery for a very short time and then it can be switched on.

However, about a month ago I discovered that I could no longer boot it. It displayed some information about a damaged drive. So after some more research, I discovered that the 'memory' was a microSD card soldered to the main circuit board. Amazing... And the microSD card ...

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Another interesting DVD pack

While going through the box of DVDs I found another interesting piece. It is a preview package of Microsoft products from 2007.

The most interesting is probably the Windows Server RC1. It has an expiration date, but I guess it would work with time shifted in the BIOS, and I bet there is already a hack to get around this limit permanently. However, I have not tried to install it yet.

Windows Server RC1 DVD

Also, Windows Server 2008 is based on Windows Vista, which was not really the pinnacle of quality, so I guess it would be fun to give it a try and see what it does in the RC version.

The envelope also contains trial version of Visual studio 2008 Professional, which would be quite interesting, and i must have a look to archive, if it is already there, and if not, make a copy and upload it there.

And the last piece of SQ given is a MS SQL server trial version, which is least interesting on. Also there are two more DVDs with some content, but the 64bit versions of OS and SQL server, so they have divided them.

MS SQL server DVD MS ... 	</p>


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Olivetti PR2 plus - FInally dot matrix printer

I have been looking for a dot matrix printer for many years and have not been able to find one. I would even like to have an old one with a parallel interface and at least the ability to print generic text. But none were available, and when they were, they were incredibly expensive, or the seller was unable to ship them.

And then my friend Tom texted me that he had an opportunity to get one for me. It was extremely cheap and relatively modern. Olivetti PR2 PLUS. He also warned me that there were some problems with the drivers, so I took up the challenge and today it arrived.

Olivetti overall look

It was well packed, as usual when I get something for Tom, but even so, the hardware came a bit disassembled. I just made a few small fixings, put the tape holder back in place, clicked some covers back on and was ready to go.

Olivetti inside look

So I went down to the basement to get some cables. I found both power and USB-B cables in white to match the printer and took them home. Plugged everything in and switched the printer on. And, ...

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EPROM AM27C010

I received 10 boxes of EPROMS, each containing 11 of them. They were supposed to be thrown away, but I thought it was a shame to lose them. So I took them and I have to store them somewhere and wait for some enthusiast who needs them to give them to him.

EPROM EPROM

I have absolutely no use for them as I got rid of all my old PMD85 and SAPI computers due to lack of spare EPROMs. As usual, you can have the machine with the missing parts, or the missing parts... never both.

So if you need some 128kB EPROMS, feel free to contact me. I do not know what to do with them, but I do not want to throw them away.

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Some old CDs

Yesterday I received a large box full of old CDs. Some operating systems, devkits, drivers etc. It came from some company's warehouse. And it is full of interesting stuff. I just had a quick look and discovered some interesting ones.

old install CDs old install CDs old install CDs

Perhaps the most interesting I have found so far is Compaq TRU64 UNIX. It is a pack of 5 CDs, and after some quick research I found that similar boxes of this system are selling on eBay for between $450 - $600. So I would definitely have to do some more searching if it is really that rare.

I was also told that there was a developer preview version of some Windows server (maybe 2008?) and other stuff in the box, so I will have to go through it later and find out what I have.

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