Archive for the ‘Technology’ Category

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CMOS what?!

February 22, 2008

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Blue screen of death, everyone. Everyone, blue screen of death. Now you’re introduced.

A while ago, the blue screen of death suddenly popped out in my monitor. I was stunned for a second. It was not because I’ve never seen such a scene. In fact, our other computer frequently pops out that scene especially before its DDR card was replaced. It was because it was probably the first time it appeared in my PC.
Thinking that a simple restart would fix it, I just did that. The issue, however, was not that simple. My ROM drives went awry. They kept blinking, and when I clicked on one of the “open” buttons the tray pops out halfway before returning. I could think only of one cause: BIOS virus. I could also think of only one solution: clearing my CMOS.
Thankfully, I still had my motherboard manual. I knew how to reconfigure the jumper settings, but I didn’t in what situation to do it. Several questions came to my mind:

Do I need to remove the peripherals connecting to my motherboard?
Do I turn on the power while the jumper setting still commands CLEAR?
Was this Theme Hospital’s fault?
Did a trojan invade my PC?

Thankfully again, there was another PC in the house. I searched the Internet for instructions and dutifully applied them. To make the long story short, everything returned to normal. I am now blogging using my own PC.
This may seem to be a trivial thing to some, but this experience made me realize something. If this had happened 4 years ago, or even 2 years ago, I would have been on the verge of panic. I couldn’t have borne thinking that I need to buy a new PC. It’s something I couldn’t afford, and am shy to ask money for it from my parents.
This is the insight that struck me. It’s not that practice makes perfect, but what experiences we have, however inconsequential we may consider them to be, can prepare us for what may lay ahead in the future.

P4m800-pro
Btw, this is what my motherboard looks like. Now guess where I placed the CMOS jumper…

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Katana

September 30, 2007

Katana
Photo Taken from http://llbbl.com/data/RPG-motivational/target49.html. These Demotivators are hilarious!

In my opinion, the katana is the best sword type ever made. Its professional design makes me drool. Its silvery sheen makes want to feel its length with my fingers, savoring an almost metallic tang that forms in my tongue. Its history makes me want to clasp its handle tight as I picture battles and intrigue from ages past. It’s just so mysterious that I wish I had one with me.
Judging from the cost of an original, traditionally manufactured katana, which is also called a nihonto; it would be quite a long time before I could get my own self bought katana. A minimum of $8000 or approximately P400,000 isn’t cheap! Now I’m not even suggesting about the multi million dollar types. These stuff could could cause weakening of knees and passing out from their mere presence.
So I have to content myself with learning how these are made. Thanks to the National Geographic Channel, I got a grasp of the techniques used in katana manufacturing. One person is not enough for one blade. One week is not even enough for one blade. So that means one dollar is not enough for one blade*.
About nine days are required for forming the alloy. The blacksmith typically loses a lot sleep the entire time. He has to make sure his apprentices are not horsing around. One mistake could could mean the difference between steel that the gods would be proud of and steel fit only for commoners. That statement, however, is another way of saying that low quality steel usually ends up as spoons and forks.
Steel that passes the test is sent to another smith. This guy doesn’t get the easy work all to himself even though he has apprentices in his employ. In fact, he is endowed with perhaps the greatest responsibility. One mistake and he nullifies the work of the blacksmith before him.
His job, basically, is to form two materials in one blade from one steel. Martensite for toughness and brittleness, and pearlite for softness and flexibility. The marriage of these two materials produces a sword with an edge tough enough to slice through bone, but flexible enough not to break during combat.
Then the blade is sent to another specialist, the polisher. This guy, as the name implies, polishes the sword to perfection. He typically works alone. Nothing should break his concentration as he reveals the cutting edge of the blade. Whetstones of various types, shapes, and cost** are scrubbed lovingly on the blade. His is the most dangerous job. One mistake and he could nick his fingers or various other anatomical parts. If he’s not careful, he gets a bloody mess to contend with.
Now I don’t have to mention the casing and handle manufacturing. Suffice it to say, they receive the same excellent and perfect treatment Zen Japanese are known for. There are thousands of katana around, but very few of them are made in the traditional manner. One of these traditional blades, by the way, is waiting for me.
Now if only I could shell out a few thousand dollars…

*Forgive me for the lame remark. I needed something that has a “one” ring to it, not LOTR mind you.
** Some of these stones cost thousands of dollars each.