February 2025 – Foxes Den

Amstrad Notepad NC100

What the listing said:

Amstrad Notepad NC100+ Vinyl Case

Not working not powering on, the vinyl case has some marks and scratches.

EBay

I’ve been after one of these for a little while, I’ve just been awaiting one at a good price and this one became available, post included at £30GBP, they retailed for £199Gbp back in 1992. It says it is not working but that’s good in my eyes as it makes these posts more appealing, as it gives me something to repair. I don’t know what the issue is off hand as the post didn’t state that, but I do know these items have suffered with capacitor problems over time, but that is not necessarily the case here. We will just have to wait until we do the assessment on its arrival. And as it comes from around the early 90s it fits right in with my modus operandi. And this little cutie dates from 1992.

Here’s a little history behind this unit courtesy of Wikipedia:

The Amstrad NC100 Notepad is an A4-size, portable Z80-based notebook computer, released by Amstrad in July 1992. It featured 64 KB of RAM, 256KB of Rom, the Protextword processor, various organiser-like facilities (diary, address book and time manager), a simple calculator, and a version of the BBC BASIC interpreter. The computer’s design, evocative of the TRS-80 Model 100, features a screen with 80 character columns by eight rows, and not backlit, but this let the NC100 run for up to 20 hours on four standard AA cellbatteries. There was an RS-232serial port, a parallel port for connecting a printer, and a PC card socket, by means of which the computer’s memory could be expanded up to 1 MB.

Assessment

The unit has arrived and cosmetically it is in very good condition apart from the peeling plastic screen cover. A little bit of dust and grime, all keys in good order and no dinks or dents. the vinyl bag is a little tatty but that’s not a problem, it’s obviously done it’s job over the years due to the good condition of the unit.

The unit on its arrival, generally in good condition

So down to testing. First thing I’ve done is check the power supply is giving a 6.5 v output and this is ok.

Secondly I’ve put 4 AA batteries in place and turned the unit on but then it abruptly stops, displaying a lithium battery issue.

The lithium battery is an old CMOS type battery, a CR2032 coin battery. This is the battery that keeps the info in the system when you turn it off. I thought I’d run this through the multimeter and was surprised with the voltage I saw, the battery seemed fine to me at 2.8v, so I replaced it with a new one measuring 3.4v. And the issue came up again…..head scratching time!

Looking on line it seems there is an issue with the lithium cell battery contacts on these units when they are being resurrected to modern day usage, time has not been good to them. The coin contacts have now been cleaned and slightly bent to ensure a better contact and hey presto it’s operational with no further issues.

Battery contacts needed cleaning and repositioning

The main AA battery contacts are fine and the external supply is doing what it should. Now let’s look at sorting that screen issue.

Quite simply there were two options, use a bit of heat to try and stick the plastic down, but I decided against this as it would not lay flat, it had too many kinks in it. So the only other option was to remove it and this is what I did, it peeled off with no issues. In time I will see if I can get a suitable replacement but to be honest it isn’t really required as I’m not going to be using it that often.

I’ve tried every function and keystroke of the board and all is good there are no issues and I now have a perfectly acceptable unit for my collection. It looks like i have had a second win against the “Untested” brigade who sell on EBay. This was the simplest of repairs and the issues are readily available to research on line. There is no excuse for not looking into the issues, when a good unit like this can now sell for up to three times the amount that I paid for it.

Your loss my win. Another one kept from landfill.

I’ve given the unit a good polish and I think you’ll agree that the project has come up good.

Now to just go and read the user manual on line to see if I’ve missed anything. Thanks for passing by, as always it’s most appreciated.

My father, not for obvious reasons

If you could be someone else for a day, who would you be, and why?

I’d like to be my father for the day. Not because he was someone who could be admired and loved and cherished, he was none of that. He was a nasty evil man that made my mothers, my younger sisters and my life an absolute misery.

I would like to know what made him tick, what was his reasoning and did he ever consider getting help for the way he was.

I’d kick start that change even if I could’ve been him for a day. He has ruined my life and still haunts me in nightmares to this day. Never was I more pleased when someone passed away, it’s a horrible thing to say but my life began in earnest that day. However my faith and beliefs tell me we will meet again one day and that is what bothers me now, I’m not prepared for that..

His evil ways, I carry as a burden everyday.

As a child it is not right that you have to be protecting your mother from abuse and a little girl for being downright petrified of her own father. As for what I endured it goes to the grave with me.

I’ve always said to my wife I want to be a better man and be nothing like him. I’ve managed that well, I have never raised a hand to woman in my life and will never do so. My mother was a punchbag and far too many times it was me that absorbed those punches as I tried to protect her.

I have moods occasionally and I put them down to being like him, and I dislike it when someone says I look like my father, there is no one I’d rather be.

It’s a curse to be honest, and here I am just a few small years away from retirement still paying the price, and very much afraid.

It’s not fair. Domestic abuse is not acceptable, it affects lives for longer than you can imagine, it’s probably going to be with me way into the afterlife. It’s a life and death sentence. And he is the winner. It’s wrong.

Peace to you all.

Building a garden

Describe the most ambitious DIY project you’ve ever taken on.

I’ll always attempt anything, but when it comes to plumbing or high voltage electricity, that’s when I get the professionals involved.

In my current home the most ambitious DIY has probably been landscaping the garden. We purchased a rickety old house that’s been a constant project since it was brought, back in 2018. So really that could be the most ambitious couldn’t it?

Anyway, the one I’ve enjoyed most is landscaping the garden, not concreted over with no concerns for wildlife, my garden was designed around the needs of the Hedgehogs and birdlife we have that visit throughout the year. They have easy access to the whole garden, a part that is wilded for them to forage in and plenty of food and water stations as well.

We also have a feral cat “Tabs” who has lived in our garden longer than we have, she gets on with us, we feed her and she has plenty of weather protection in and around the garden, and she tolerates the hedgehogs, so that’s harmonious.

The garden has been a big project taking about 6 years to reach a maturity with flowers, shrubs and trees all planted to create a little bit of the country side in a city urban environment. I am so proud of my garden come spring time when all the new buds are breaking through, and it is a riot of colours come summertime. And it took a lot of planning as it’s a north facing garden.

The gardens the place i’d rather be, it’s like producing art, art that changes on a weekly basis.

Have a super day.

Psion organiser series 3a

What the listing stated:

It fires up and turns on, then get a black screen. Every time I press a key on the keyboard it makes a beeping sound, so it is registering something.

EBay

From a distance, and in my opinion, the fault could be a simple one such as adjusting the contrast by using the Psion key and either of the <> keys. This was often an issue when first turning on the Psion II, you had to turn the contrast wheel. However it could be a terminal one requiring a donor unit. In layman’s terms it could be knackered, (to coin a phrase). But hey, what do I know 🤦‍♂️

Fingers crossed 🤞 as usual.

I have a what looks like a nice tidy little unit here obtained for a very reasonable price £17:69Gbp including postage. These units retailed between £179-£249 when they first appeared back in 1993. However, there is only the one picture in the advert so the rear, sides and hinges could be wrecked. “Caveat emptor” as they say. It does have a problem that will need some investigation. It runs off of two AA batteries and a CR1620 coin battery as a backup, and these will be the first items to be changed, I’ll also check the voltage of that coin battery and replace that if necessary. This is an early version with 256KB of internal Ram. 3a versions from 1995 either had 1Mb or 2Mb of ram. You can also use an external power supply if required, but the batteries in these units have an excellent long life span, so external power is rarely necessary. I’m looking forward to this project. I’ll make a more detailed analysis when the unit arrives shortly.

The Psion Series 3 range of personal digital assistants were made by Psion PLC. The four main variants are the Psion Series 3 (1991), the Psion Series 3a (1993), the Psion Series 3c (1996), and the Psion Series 3mx (1998), all sized 165 by 85 by 22 millimetres (6.50 in × 3.35 in × 0.87 in). Further, a Psion Series 3a variant with factory installed software for the Russian language was called a Psion Series 3aR, and Acorn Computers sold renamed versions of the Psion Series 3 and 3a marketed as the Acorn Pocket Book and Acorn Pocket Book II.

Wikipedia

A little history:

This particular unit dates from 1993 and was the next in the series of Psion organisers that succeeded the extremely successful Series 2 models. It was a massive step forward in design as the whole PDA market was kicking in big time in the early to mid nineties. More info regarding the series 3 organisers can be found here: Psion series 3

And the strange fact for today is this:

Manufacture of Psion 3s was discontinued in 1998 shortly after the launch of the Psion Series 5 (a Psion Series 4 does not exist, due to Psion’s concern of Tetraphobia in their Asian markets)

Wikipedia

What is Tetraphobia?

The fear of the number four: Tetraphobia is mainly suffered in China, Vietnam, Korea, Japan, because the word for the number four is similar to the word for death in their languages. Tetraphobia results in many people avoiding referring to 4 in phone numbers and so on.

Cambridge dictionary

There you go, question answered and that was why there was no Psion 4.

Onwards…

What has arrived, and what’s the diagnosis?

The unit has arrived and despite my suspicions it is in an excellent cosmetic condition. Just some very light signs of usage, needs a light clean, all hinges are in place and solid. Everything is as it was all those years ago and all the warranty labels are in place, this unit has never been opened.

I placed the new AA batteries in and it came up with the black screen as the seller had stated. Using the contrast adjustment at this stage had no effect but the buttons were sounding so something was happening. Whilst looking in the memory card doors I could see one glaring issue, there was no backup CR1620 battery, so I dropped one in place . When I started the unit up again the screen went from black to clear, over a few seconds and then I operated the contrast buttons, and hey presto it worked. Watch this little video to see what happens.

We have life

I can only surmise that not having the correct batteries in for god knows how long, and then livening up the circuitry must just be like giving Frankenstein a fresh transfusion of blood. “It’s alive!” Well, that’s all I can think it would be.

I’ve run every function on the unit and it all works fine apart from the voice recorder function that seems to have a lot of feedback on the recording. I suspect this might be as I’m using the already full internal memory. It’s not a real problem, I’m just going to have to read up on it, as I could be doing it all wrong. (I have since done a hard reset and deleted old files from the system and this has cured the feedback issue, the voice recorder works fine). However it would still probably work better using an additional drive in the unit, and not the low internal memory.

Just as you could on the Psion II you can write your own programs using OPL language. And it is a lot easier on this unit as you have a full Qwerty keyboard and a much bigger display. There are more applications on this unit than the series II, including word, spreadsheets, DTMF dialler, calculator and others that can be purchased as plug in additions.

I’m really happy with this, if the seller would have just taken a little time to run the unit and have some patience he’d have realised there really is nothing wrong with this unit. Big negative for him, big bonus for me. He could have charged more than double the price for this item, or more, considering current prices on the selling platforms.

Another strange thing i have noticed is that when I’ve left it overnight and started it up the following day it takes a minute or so for the screen icons to appear, just like putting on an old valve radio. So it maybe that a repair is necessary, I’ll have to ask around and see if any else has had this issue.

Valve powered Psion3A

Edit: A few days later and I’ve looked into this a little more. For some unknown reason, probably my rank stupidity, I’ve checked the coin battery and I’ve installed a CR2032 instead of the required CR1620 and have tonight corrected this and installed the CR1620 coin battery. I don’t know if, or why this would have an effect, but after putting the correct battery in place the unit started up in a couple of seconds even after sitting unused for at least a couple of days, instead of the usual 2 minutes as per the video. I can only think it must be something more related to the capacity rather than the size, unless for some reason the contacts were not sitting true. (There is a slight difference of 4mm in width) I remain puzzled as I thought the battery was just for backup purposes, maybe it does perform more as a computer CMOS battery does, but I’m pleased it’s now operating as it should. I can now stop monitoring the sale sites for units to use as spares.

Sometimes your suspicions pay off, and on this occasion I was spot on. EBay untested items can swing either way and most of the time the sellers use it as an easy get out for not accepting any responsibility. But this time I win, and that makes me happy as I have a very good item for my retro collection.

Thanks for passing by.

Same as when last asked…

If you could permanently ban a word from general usage, which one would it be? Why?

We are now on a WP quote repeat cycle. This question was last asked on the 2nd of March 2023.

Back then the answer to the question from me was “Impossible” and I include the link to it here Thoughts 2/3/23

It’s pointless blabbering on about it again when it’s already out there. It’s only a short piece and I can’t think of any other words to add to it apart from a couple used by the younger set being, “Babe,” I hear that word and I cringe, or the word “Like” used as an informal adverb, though it is used so often in that context it’s now quite formal and swamping conversation.

adverb

1. INFORMALused in speech as a meaningless filler or to signify the speaker’s uncertainty about an expression just used.”there was this funny smell—sort of dusty like”

2. INFORMALused to convey a person’s reported attitude or feelings in the form of direct speech (whether or not representing an actual quotation).”so she comes into the room and she’s like ‘Where is everybody?’”

Oxford English dictionary

Oh well, that’s me moaned out for the day.

Have a great day out there today. And if you have sun – enjoy 😉

Old iPad To New Screen

This is a great blog from Hackaday that shows how old iPads that are no longer usable can have their screens used as standalone monitors. Since Apple are openly criticised for their throw away culture it’s a reasonable way of keeping these old units out of landfill, and saving you some money as well. I love the example of using an old screen as an additional screen for an iMac.

Turning surplus LCD panels into stand-alone monitors with the help of a driver board is an established hack, and a search of eBay or AliExpress will …
Old iPad To New Screen

Anticipation and Hope

What is the biggest challenge you will face in the next six months?

Well there’s a question.

I think my biggest personal challenge is going to be health related, things that have concerned me in the past, that were under control, have now started to raise their horrible little heads above the parapet again. But there is always hope, and if you have a modicum of hope then you are in a good place. Anyway I’m not going to bore anyone with my issues.

Let’s look at what other challenges I’m liable to face in the next six months. I know that within the next few weeks my wife will be saying that the house needs to go up for sale, that’s because we’ve been looking around a little town on the outskirts of where we live and we’ve seen some nice properties, ones that remain warm in winter unlike our old 1930s semi that we currently reside in. And when that day comes where she says it’s happening, I’m then going to be fully employed getting the place spruced up and dealing with those little diy projects that I’ve put on hold for sometime. That said, we also have a plan if we don’t decide to sell, where we are going to extend the property that will also keep me occupied for many a month.

So I anticipate being challenged to work as much outside of work as inside it, but hey that’s nothing new!

I think in the Uk as general though, we are all going to be challenged over the next few months especially with the ever increasing cost of living, and a wage structure that is not rising commensurately. Businesses, especially those smaller ones that are failing miserably as there is no support from a system that is systematically strangling the life from them, I know of this first hand as friends in such a business are really struggling.

So forget my little struggles, as a society the next six months, will probably make or break us as a collective, it’s getting to the point that one more little straw will break the camels back. I sincerely hope I’m very wrong and everything will miraculously change, but it’s just that my realistic head thinks it’s not going to be, but as I said at the very beginning this is where “Hope” comes in to play.

I Hope that things improve for everyone in the next six months, as it cannot be allowed to decline any further.

Stay safe, be happy.

Learn and don’t get addicted

What advice would you give to your teenage self?

To be honest there would be a small number of things I’d advise teenage me to reconsider.

Firstly to avoid negative people whenever possible, as they drain every single last piece of hope and happiness from you. What they gain from it, I just don’t know. They are poisonous.

Take every opportunity to learn, don’t get caught out by the advance of technology, be a step ahead of yourself and protect your place in society.

Avoid addiction at all cost, your life is literally in your hands, don’t follow like a sheep, be brave and say no, you’ll thank me later in life.

Be your own boss, grab the opportunity to step out on your own, and be answerable to yourself only.

Move to a country where you pay less to the taxman.

Just be nice to people. It will open many doors for you.

Isn’t hindsight a wonderful thing.

Stay safe and be peaceful.

Another tatt

This time I’ve gone with a basic cross. I’ve always stated there was always a reason behind every tattoo I have and this one is no different. This represents my faith, I don’t push it to anyone it’s very personal, but some times I question it, and go quite deep with it.

We had an old cross in the house and I often looked to that in times of fear and uncertainty. The reason that it is a battered cross, matches my faith and my upbringing. It’s always there in some form but it’s been through some battles with me and is scarred. But it still remains, it’s still there battered and damaged, but still represents strength and hope.

Simple is all it needs to be, such a symbol does not need complexity, and now late in my life I’m happy and confident enough to be proud of my faith and what this symbol means to me, and how it helped me through such a horrendous childhood. I choose this as art that represents a period of my life, and as always if anyone asks me what it represents, I can honestly tell them how this helped me through troubled times.

Peace.

Psion organiser II LZ64

I am now in possession of my fourth Psion II organiser, in an attempt to complete my collection of these devices. This one is the LZ64 model from 1989. All my examples are of a good quality with only some slight markings on the device. They all work as they should do with no issues. This particular example comes with a British Telecom branded holder, as a number of different companies branded their own units like this back in the late 80s early 90’s. It has 64KB Ram and a 64KB Rom that is expandable.

The LZ range

Here is some information from Psion regarding this model.

The Psion Organiser II Models LZ and LZ64 come with a powerful set of utilities including:

A database which allows you to store items of information and retrieve them again instantly.

A diary to keep track of personal appointments.

Alarms to remind you of your diary entries, or to use as an alarm clock.

A sophisticated calculator, for simple or complex calculations involving mathematical functions.

A clock, with a stopwatch and timer.

Notepads with calculation, for information such as things- to-do or expenses lists.

International time and dialling codes.

A month-at-a-view calendar.

Password protection.

A multi-file database.

A choice of European languages.

The Organiser also has its own built-in programming language called OPL. The language is designed to exploit all the machine’s facilities to the full and to let you tailor the Organiser to your own specific needs.

The Organiser has an internal memory and two external devices which are the equivalent of disc drives on a desk-top computer. Each one can hold a Datapak for you to store information on, or a program pack containing a program such as the Pocket Spreadsheet.

The internal memory of the Model LZ64 holds around 64,000 characters. In addition, one or more Datapaks can boost the storage capacity considerably – by up to 128,000 characters per DatapaK.

Courtesy of Psion PLC1989

As I’ve stated before I will be using these units to learn the OPL programming language and to try and get these units connected to other retro units that I have if this age group. I am also looking at getting these units to connect via usb to a computer. It can be done and that is a project for me at a later date.

Thanks for passing by 👋

Assessment

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What is Tetraphobia?

What has arrived, and what’s the diagnosis?

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