Ode to a Wintry Commute

wintry roadOh come on frosty mornings!
Your charms are wearing thin.
I’m weary of commuting in
a car as cold as sin.

It makes me nervous when the engine
doesn’t want to start.
Its coughs and splutters are like a
rhinocerous’s fart.

The wheel has induced frostbite;
the engine’s rattling.
Suspension’s frozen creaking
sounds like chickens have moved in.

The washer jets are iced up
and the roads are slick as grease.
It’ll be a downright miracle if
I get there in one piece.

Jack Frost no longer pleases me
with trees full of dandruff.
So come on frosty mornings,
you’ve held court for long enough!

Winter road image copyright © Thomas Quine, licensed under Creative Commons. Used with permission.

Cleaning and speeding up slow Windows PCs

stupid computer PCs tend to slow down over time, usually as a result of the increased demands placed on them. The good news is that the situation can often be improved dramatically without having to shell out more money. For sure, one of the biggest wins is to install more memory (if possible), but after that, here are the steps that I personally follow when cleaning up machines for colleagues and friends.

  • Check the list of installed programs and ensure that you only have one internet security suite/virus scanner installed. Remove any extras.
  • Uninstall all software that you know you’re not using. If there’s software you’re not sure about or don’t recognise, feel free to add a comment to this post and I’ll try and offer an opinion. The best option for uninstalling software (this point and the previous point) is to use Revo Uninstaller (Freeware version) instead of the Control Panel. It does a more thorough job than most programs’ uninstallation routines:
  • Use CCleaner. Check the options carefully – you don’t necessarily want to select them all. If in doubt about any item, don’t remove it.
  • Use something like SpaceMonger to track down big files that you can afford to delete. If you look at the “Free Software” tab on the download page, you’ll find the old version 1.4.0, which is perfectly adequate.
  • Defrag with JkDefragGUI or its successor MyDefragPowerGUI (once it’s out of beta). The default options should be fine. If you can find the registry optimization options, use them too.
  • So-called “registry cleaners” usually do more harm than good and are best avoided.

On the subject of installing more memory, I invariably use Crucial for home and business. Crucial’s service is very reliable and there is an online scanner that in most cases does a good job of checking your system and advising you on the upgrade possibilities. I don’t get any referral fees from Crucial by the way!

Image ownership unknown. All rights acknowledged.

Tips for improving lithium-ion laptop battery life

Li-ion laptop battery Replacement batteries for laptops can be quite expensive, so here are a few ideas to get the most out of your battery in terms of charge and overall life.

Background information

Most modern laptop batteries are of the lithium-ion (“li-ion”) variety. You can expect them to last two to four years if properly cared for. They will degrade over time, whether or not they are in use. They last best at a temperature of 15°C/59°F, although it is unlikely to be practical to use them at this temperature.

This is a chemical technology, which is under continual development, so it is entirely conceivable that a new li-ion battery for an old laptop will last much better than the original battery did. This and other factors make it fairly hard to predict how long your laptop will last on one charge. All you can do is to try and get the best out of your particular battery.

Did you know? Early li-ion notebook batteries were known to explode! Modern batteries have protection circuits built in which prevent the lithium ion converting into unstable lithium metal.

Power consumption tips

  • Reduce the brightness of your screen when running on batteries.
  • Use a blank screensaver, and set it to operate after a relatively short period of inactivity. Better still, switch off or hibernate your laptop if you won’t be using it for more than 5 minutes or so.
  • Set your power options (e.g. in Windows control panel) to minimize power consumption. This includes having hard drives power down as much as possible.
  • Switch off wireless networking, if you’re not using it.
  • Unplug all PCMCIA cards (or similar) and USB devices that you’re not using. Ditto optical drives (CDROM etc).
  • Certain specialist notebook graphics cards can be set to run “underclocked” at less than their full potential. This saves energy. Do this with caution though, because it can cause conflicts with certain graphics software.
  • Close all the programs you’re not using. This includes all the programs that run in the background, unused services in Windows, etc. Which services to stop is beyond the scope of this blog entry.
  • Certain sound chips have a power saving mode that can be activated via the control panel.

Caution when hot! It is inadvisable to use a li-ion battery when particularly hot. Heat can generally be a problem with laptops, so make sure that all the vents are clear, that the laptop is not sitting on a highly insulating material (e.g. sat on a duvet when used in bed!) and that all fans are operating as they should.

Battery life tips

  • Do not keep the laptop plugged in whilst the battery is installed; this keeps the battery on a permanent charge/ discharge cycle which will cause it to age rapidly. Instead remove the battery if you’re running on AC power.
  • If you’re going to store the battery or leave it unused for any length of time, discharge it first to about 40% capacity – never fully discharge a li-ion battery. Aim to store it at around 15°C/59°F (see above).
  • You do not need to discharge or charge a li-ion battery fully – they do not suffer from the “memory effect” experienced with nickel cadmium or nickel metal hydride rechargeables. So only discharge partially – avoid going below 20% capacity if you can.
  • When the battery is full or at over 95% charge, stop charging it!
  • Don’t bother buying old stock of batteries no matter how cheap, since they will have degraded for the above reasons.

Remember to recycle. Li-ion batteries should be recycled wherever possible. Your council may have suitable local facilities.

For everything you could possibly want to know about batteries in general, visit the Battery University!

Photo based on battery image copyright © photomartimages, licensed under Creative Commons. Used with permission.

Hope Deferred

Hope Deferred by Rob PomeroyI wrote this short story some years ago. Caution: Some readers may find the subject matter traumatic.


The doctor had his back to her and was tapping on the formica top. A nurse hovered at the opposite side of the room, unsure whether her presence was still required. The patient understandably feared the worst.

When the doctor turned round his face was grim. She heard very little of what he said. Indeed she did not need to hear. She looked across to the nurse for support, but the nurse would not meet her gaze.

The hospital sheets felt rough under her fingers, as she grabbed great handfuls of the material, even as her lungs grabbed at the air – as if comfort could be found in either substance. And then, her hands threw off the sheet as her lungs threw out the air in one long, loud, wailing “No!”

Her husband walked silently out of the room, and effectively out of her life.

The nurse tactfully switched off the baby heart monitor.

Another microwave meal. A tolerably edible lasagne made by Mr Sainsbury’s own fair hands. The clock striking six, seven, eight, nine, ten. And so to bed, What could possibly be more rewarding than eating processed food and watching soap opera re-runs on UK Gold?

Two years of the same routine had a welcome numbing effect. At least Gail had stopped looking in the mirror and calling herself a murderess.

She wore her hair long and plaited, the way Ben had liked it. He never called, though.

The third birthday was hard. Gail’s sister-in-law was seven months pregnant. Her brother and sister-in-law kindly took Gail out for a meal that night. They knew her thoughts would dwell on her lost son.

But all Gail could see was Samantha’s distended belly. It was so unjust. Gail had been married for seven years and trying for five before she had conceived. Sam and Charles conceived within the first week of trying. What had Gail done to deserve such unfair treatment?

The meal was torture.

She never understood why she did it. When she got home that night, she found herself in the bathroom before her medicine cabinet, observing her face and loathing her freckles. She saw herself open the cabinet and reach for a razor blade. She watched, distantly, as she took the blade and applied it to her forearms, releasing pain even as she released her lifeblood.

Eighteen months later. October. Children playing outside, kicking up crisp russet leaves as children should. Her friend Clare called. They had tea.

Clare was a member of a squash club. She had been playing in a tournament immediately prior to visiting Gail. Naturally the conversation turned to Clare’s progress through the tournament. And naturally Clare explained how she had experienced a slight setback: her long-term squash partner and sporting motivator Kath had revealed that she was pregnant and would not be able to play for a while.

Another pregnancy. Gail could not escape them. She had learnt to cope as best she could, venting her blood and her pain as needed.

The conversation dwelt on this pregnancy for a moment. Clare was pleased for her friend Kath, who was delighted to be expecting. She and her partner had wanted to start a family. They had been together for three years and felt that the time was right. Ben was firmly established in his career, his salary was more than enough to support them both, and Kath could afford to take time off if she needed to.

What was Ben’s job? Gail asked. Oh, he was in motor finance, Clare thought. More urgently Gail asked, what was Ben’s surname?

With a gasp of horror, the penny dropped too late for Clare. His surname was Turner. Although Gail had reverted to her maiden name, Clare now dimly recalled Gail’s story that four years ago Gail had separated from a man called Turner. Clare cursed herself, but her friend assured her that it was all right, just a bit of a shock.

Of course it was not all right, and Gail’s world fell apart for the second time.

“Miss Huxtable is here,” the receptionist told him.

“Thank you Helen,” Adrian said in the general direction of his speakerphone, “I’ll be out shortly.” He quickly reviewed his notes. Miss Huxtable had been referred to him by one of his other divorce clients. It looked like a straightforward job. Over four years’ separation, no real issues of property or finance, and no children involved. The client did not qualify for government funded legal advice, which was perfect since it meant Adrian would actually get paid for this job. He straightened his tie, quickly tidied his desk and then went to meet his new client.

Although a consummate professional, Adrian allowed himself the luxury of an initial admiring glance at some of his female clients. Miss Huxtable was no exception. As he led her back to his room, he turned over the snapshot he had just taken in his mind, of a well dressed, nicely made-up twenty-something lady. Once through the door of his office however, it was all business.

“Good morning Miss Huxtable,” he shook her hand, “I’m Adrian Redbrook. Pleased to meet you. Do have a seat.” With a broad smile, he gestured to a comfortable chair by his small circular conference table. He took a seat 60° round from her – not opposite so as to be stand-offish, and not too close so as to be over-familiar. He had in fact measured this distance, and considered it, along with the fresh blank legal pad on the table, to be part of the science of being a divorce lawyer.

The box of tissues and the minimalist flowers in the vase in the centre of the table were part of the art of his practice.

Adrian noted immediately that Miss Huxtable sat on the edge of her seat, looking quite apprehensive. Rather than dive straight into some questions, he started some small talk – wasn’t it a lovely day? had she found the office with no trouble?

Her quick glance up at Adrian’s clock indicated that she was already concerned about how much this was going to cost her, so Adrian thought better of any further chat, and moved into the formal part of the interview. At that point he could not predict how rapidly the interview would become informal once again.

Gail sat at home, untouched meal before her, television turned down and disregarded. She had a lot to think about. The interview with her solicitor had not gone the way she expected at all. She had been disarmed by how approachable, how friendly he was. Her work colleague Martin when recommending Mr Redbrook had mentioned that he was very nice. Somehow Gail had expected Mr Redbrook to be nice in a purely professional, detached, clinical way.

Although thoughts of clients would never come between Adrian and his food, his mind was similarly preoccupied. Elgar’s cello concerto played in the background, but for once Adrian was unmoved by its haunting themes.

It was a fundamental principle of professional behaviour that the advice-giver should remain objective. An emotionally involved solicitor could only expect his judgment to become clouded when his client most needed his trained clarity of thought. But this was a simple case, no real points of conflict. Perhaps there was no harm in it after all…

Having coaxed out of Miss Huxtable the basic facts surrounding her “unfortunate matrimonial situation” (as lawyers would insist on calling it), the conversation had progressed towards the background. His client was very engaging, an animated storyteller, and before long both client and solicitor had ceased looking at the clock.

A full fifty minutes into the interview, Miss Huxtable had revealed the real reason, as she saw it, why her marriage had broken down irretrievably. Seven years into their marriage, Gail and Ben had conceived a child. For reasons that Gail inexplicably blamed on herself, that child had died while still in the womb, and Gail had undergone the horror of an induced stillbirth. Worse still, her husband, unable to cope with the loss, was not at her side during the ordeal.

As Gail continued to talk, recalling her reaction when she discovered that her husband’s new partner was now pregnant, Adrian found himself reaching for a tissue at the same time as his client. There had been an awkward pause as Miss Huxtable noticed her professional adviser’s emotional state, and the professional adviser struggled to regain his composure.

At that point Adrian had abruptly brought the interview back to practical issues related to the divorce: the location of the marriage certificate; the identity of Ben’s solicitors; whether there was likely to be any opposition to the proposed divorce.

Professionalism notwithstanding, Adrian pressed Miss Huxtable’s hand more firmly and for longer than normal. Their parting pleasantries were decidedly sincere.

With a great effort of will, Adrian donned the emotionless mantle of legal adviser, and maintained his warm, friendly, but strictly businesslike manner until the divorce proceedings were concluded. The entire process took but six months. Six months of profound confusion and disappointment for Gail. At first she had berated herself for being attracted to her solicitor, and then, in spite of herself she started to hope that he might feel similarly attracted. Each week that passed confirmed to her however that Adrian disliked her. How could he like a woman who had allowed her child to die, after all?

Great was her surprise, and how her heart fluttered like a teenager’s, when he nervously telephoned her to ask her to dinner. He could hardly get the invitation out through all the profuse apologies. Could she forgive him, contacting her for purely personal reasons? Flushed and slightly giddy, Gail freely forgave, and accepted the invitation. And so the relationship started.

It was an uneven path. Both carried their baggage; both had learnt the ingrained habits of the long-term single person. And for Adrian, he always felt that there was a part of Gail to which he was not allowed access. Certain doors were firmly shut. On the face of it, she was as open and engaging as ever – he cried freely with her as she told him more about the sad event that had changed her life so utterly. But still Adrian had the impression that at times he was being kept at arm’s length.

Eight months into the relationship, he found out why.

They had argued. Adrian had begged Gail to forgive herself, as he had many times before, unable to comprehend the feelings of this woman he loved so tenderly. Gail raised her barriers, and the conflict escalated. Eventually, Gail stormed out of the room.

She did not realise that he had followed her. She did not hear his noiseless step on the stair. She did not notice that she had failed to lock the bathroom door. And so he found her, blade already red with her blood. For a long moment neither spoke, but looked at the other in shock. Now Adrian knew why Gail always wore those elegant long sleeved tops.

Dimly Adrian was aware that this was one of those critical moments in life where it would be possible to choose one of two paths: that of hotheaded folly and destruction, or that of measured wisdom and healing. Clutching at straws, he simply reached into the medicine cabinet for bandages.

As Gail alternately screamed, raged and sobbed hysterically, Adrian did his best to apply ointment and bind up the fresh wound. He stroked her hair, spoke soothingly to her, and repeated over and over again, “I love you, and I’m not going to leave you.” Eventually Gail’s protestations that he must leave her, because she was evil and destroyed everything she touched, became less urgent.

When the storm had subsided completely, Adrian poured over her more love than he thought he had within him. With great care, he made her ready for bed, and gently smoothed the covers around her. He took up a watch in a chair by her bedside, always there when she reached out for his hand, always ready to speak a word of comfort, always ready to confirm that he would not leave.

At about 4am, Gail finally seemed to believe him, and slipped into a sleep more peaceful than she had known for years.

Touched by the purity of unconditional love and acceptance, Gail began to understand forgiveness. They visited her son’s grave together and Adrian took the risk of beseeching on behalf of the son that the mother harm herself no more, but rather live in peace.

It has been three years since Gail last took a razor to her arms. Thanks to love, she has now learnt a more excellent way.

Based on a true story and dedicated to the child concerned.


I am willing to consider publication of Hope Deferred. Please contact me for further details. All rights reserved.

Photo based on Cuatro Cienegas image copyright © Magnus von Koeller, licensed under Creative Commons. Used with permission.

Linux on a Toshiba Portege 3300CT

3300 A colleague at work passed an old laptop to the department – the intention being that we put it with the other Waste Electrical and Electronic Equipment for disposal. It’s an old Toshiba Portégé 3300CT which would originally have been supplied with Windows 95 but which was now running Windows 98. “Running” like a three-legged dog. It’s a sweet little laptop though and I couldn’t quite bring myself to consign it to the scrap heap, particularly when it seemed to be fully functional. “It needs Linux!” I thought to myself.

I’ve installed Linux on a few older machines, to drag a bit more life out of them. VectorLinux has been my distribution of choice in the past, but on this occasion I really struggled to get it to install. There were a few problems:

  • The laptop has limited ports and no docking station. We’re stuck with PCMCIA, a single USB 1 port, a modem, a proprietary floppy drive port and not much else.
  • There is an external PCMCIA CD-ROM drive. Eventually I discovered that you can boot from this if you hold down “C” during startup. Unfortunately driver support for this CD-ROM drive is limited. During the VectorLinux install, it could boot from the CD but subsequently could not find the CD in the installation process.
  • It is possible to boot from floppies. Tracking down a floppy-initiated install for VectorLinux is a challenge, but I found that some of the archived Slackware distributions have a three-disk set floppy boot process that loads sufficient drivers to enable installation to continue from an ISO image stored on the existing Windows partition.
  • Unfortunately, the VectorLinux install didn’t seem to recognise any of the PCMCIA or USB network cards I threw at the laptop. I searched for manually installable drivers (and indeed found some – source code only) but the Linux environment was unable to make the drivers.

In my wrangling with VectorLinux, I removed as much bloat as possible from Windows 98. Having installed a USB network card I was able to transfer an ISO image for the install onto the Windows partition. I then shrank this using FIPS (you have to restart in DOS mode). VectorLinux is able to install from an ISO image on the hard drive, once you’ve got the kernel and ram disk loaded up.

Because VL didn’t recognise any network card, I started to cast my eye wider – tried booting from a Knoppix Live CD (no dice) and finally settled on attempting a Debian install. I’ve had good results with Debian in the past, particularly with hardware support, but I didn’t consider it to start with because I think of it more as a “full blown” distribution – not necessarily one best suited to older, slower hardware.

To give Debian “room to breathe”, I thought it best to place the ISO image (for CD 1) on a partition more or less on its own. To do this, I removed the hard drive from the laptop (a bit of a fiddly job, but do-able). I popped it into a USB hard drive caddy and then used another PC to clear out and defrag the Windows partition and copy across the ISO, Linux and initrd images. Having done that, I attached the USB caddy to a laptop, booted the laptop with a GParted CD and resized the Windows partition leaving just a little bit more space than the ISO required. That done, I returned the laptop drive to its normal location.

Using a Windows 98 boot floppy (DOS wouldn’t work since the parition was FAT32) I copied loadlin and the Windows 98 “system files” onto the hard drive – it could now be booted from again.

Finally, I booted from the hard drive and issued the command “loadlin vmlinuz /dev/ram rw initrd=initrd.gz”. The installer fired up, found my ISO image and most importantly recognised my USB network card. The system is now fully installed and up and running.

I’m not quite sure what I’m going to use it for – possibly as a network monitoring system or for some web development testing work. For sure, it’s not going in the bin – just yet.

Feel free to comment if you would like me to expand on any of the points above.

Image copyright © Inverse Net. All rights acknowledged.

Sinner or Saint?

crowbar

I’ve been a Christian for 30 years. That feels like quite a long time. Certainly long enough for me to forget the impact of my conversion experience.

I woke up with a strange but profound analogy going through my mind this morning: no matter how often I use a screwdriver to prise out nails, this will never make it a crowbar. And it may well break the screwdriver. I said this to my wife and she had no idea what I was talking about, so perhaps I had better expand on that. (In her defence it was 7am – a bit early for spiritual parables.)

One of the charges often levelled at Christians is that they’re no different from everyone else. In fact they’re worse: they claim to have absolute moral standards, yet they hypocritically fail to meet those standards themselves. I feel that often this is used as an excuse to justify bad behaviour (if the Christians can’t get it right, why should we?) nevertheless, sometimes the mud sticks. So are Christians any different, and if so, in what way?

Back to my conversion experience. I was four at the time. No, I wasn’t into sex, drugs and rock ‘n’ roll (!) but I was an unruly, wilful little boy and my parents – especially my mum – found me hard work. Until the day of my conversion, that is.

“No matter how often I use a screwdriver to prise out nails, this will never make it a crowbar.”

The story goes that I was having an argument with my dad. I was insisting that I was a Christian and he was insisting that I wasn’t. Eventually I asked him if I wasn’t a Christian, why not – and he explained to me the necessity of apologising to God for all I did wrong and committing myself to “the Jesus way”. Apparently I bought that explanation and made a commitment there and then.

Some may wonder whether it’s possible for someone so young to make such a significant decision or appreciate the implications of it. All I can offer in response is the evidence of my life. I’m still here, still following that path I set out on 30 years ago and increasingly certain that it was the right decision.

As to the impact of my commitment – I changed dramatically and immediately. I became tractable, obedient, compliant and submissive. Much of this is what my parents reported at the time and subsequently – I can’t remember in detail what I was like previously. But what I do remember is the feeling that a cloud had lifted and that I had emerged into a new, light, airy freedom. It genuinely was like being reborn.

This is one of many facts from experience that makes it nigh on impossible for me to deny the living reality of my faith. Excessively naughty four year old boys cannot simply change under their own effort. No, I experienced a transformation of my nature – there can be no other explanation for the sudden and complete overhaul of my behaviour.

“I remember the feeling that a cloud had lifted and that I had emerged into a new, light, airy freedom. It was like being reborn.”

There is an evident contradiction in my life though. Despite this transformation, I still blow it, frequently and repeatedly. How can this be, if I have been transformed from sinner to saint? This is where the analogy of the screwdriver comes in. I have heard it said recently that salvation is not an event, it’s a journey. From my experience, I have to disagree. It was a profound event. I was changed in an instant from a sinner to a saint. In the place of the crowbar there was now a screwdriver. I could still be used to pry out nails, but this was no longer my function. As a saint, I can still sin, but this is not my purpose or destiny. I have an obligation to live a better life than that and this is what I try to do, no matter how often I fall short of that. I also know that if I sin too often, if I prise out too many nails, it will break me and I will need some serious repairs/re-forging.

So I would no longer call myself a sinner. That is not what I am made for. Granted, I may sin, but using a screwdriver for the wrong purpose does not change its nature. Using all that God has given me for the wrong purpose cannot change my fundamental nature as one who is saved. This way of thinking liberates me to a free and fuller life. This is what I believe God wants for all people.

Crowbar image copyright © Dustin Tinney, licensed under Creative Commons. Used with permission.