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Installed 1 TB Hard Drive on My PC




After nearly two months of having the hard drive in the box, I finally got around to installing the hard drive in the PC computer yesterday. The hard drive I purchased is the Hitachi Deskstar 3.5 Inch 1 TB 7200 RPM SATA II 32 MB Cache Internal Hard Drive 0S02860 Using my SATA and PATA [...]






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After nearly two months of having the hard drive in the box, I finally got around to installing the hard drive in the PC computer yesterday.

The hard drive I purchased is the Hitachi Deskstar 3.5 Inch 1 TB 7200 RPM SATA II 32 MB Cache Internal Hard Drive 0S02860

Using my SATA and PATA to USB internal hard drive desktop adapter, I was able to do a complete clone of my old 400 GB internal HD with the new drive hooked up to the adapter and a USB port. Prior to cloning the HD using the backup software Acronis, I first formatted the new drive using the administrative tools, in the control panel, and navigated to the computer management, disk management area to format the hard drive. Note that the hard drive is a virgin drive and will not be seen properly by the operating system until it is mounted and formatted.

Once the hard drive is completely formatted (which I think took more than an hour and a half),I  then used Acronis backup and cloning software to make a complete image backup. When doing a clone of a HD, everything is exactly the same as the original, expect for an increase in the storage capacity from the old to the new.

The version of the cloning and backup software I am using is: True Image Home 2011 Plus

Acronis Product Features Include:

  • PC Backup and Recovery of Systems, Applications, and Files – Have you ever accidentally deleted a file, had a virus corrupt your files, or had a disk fail?
  • Fast and Easy Backup and Recovery – Acronis True Image Home 2011 provides complete system image backup and recovery of your home PC’s operating system, applications, settings, and personal files.
  • New Windows 7 Integration – True Image Home 2011 scales to the needs of novices and advanced users alike
  • New Graphical User Interface – We have redesigned our recognized user-friendly interface with new features like Drag and Drop for faster navigation.
  • Continuous Data Protection – Acronis Nonstop Backup automatically creates incremental backups every five minutes allowing users to roll back their systems, files, and folders to any point in time in the past.

After the cloning process was finished, I then shut down the computer, pulled the old drive out and installed the new, turned the computer back on, and voila, the computer had 1 TB of HD storage space instead of the 400 GB and all my programs were as they should be.

It is interesting to note that the old hard drive was a IDE cable parallel ATA “PATA” type, and the new HD is a serial ATA “SATA” type. Since my motherboard on the computer had the capabilities of running either the old PATA or SATA HD, this was the first time since I had last built the computer that I was installing a larger hard drive. The old drive was actually out of my old last generation computer. Once the new hard drive was installed, I definitely noticed speed improvements to the system. I plan on using the 400 GB PATA drive in the old external HD case which has a USB port on it.

Speaking of computers, it is somewhat difficult to tell what generation of computer I am using at any given time. Here I am typing away using Windows Live Writer (which only runs on Windows operating system software), on my MacBook Pro, running VMware Fusion, running Windows 7 Ultimate, on the MAC OS X Snow Leopard operating system software, with 8 GB of RAM (which I just upgraded from 4GB to 8GB).

I am very impressed with VMware Fusion 3 for being able to run all the PC based programs that you can imagine. It is actually cool to be able to run both the Apple OS side and the Microsoft Windows side at the same time. I tend to run these programs in different spaces (Apple OS feature that lets you have multiple desktops in four different quadrants, with different programs and files open in each space). It can get a bit confusing when trying to remember which system I am using at any given moment. Windows updates just like on a PC, and Apple updates on the other side too. In fact, Windows 7 just came out with a major update in the form of “Service Pack 1.” This took a bit of time to download and install. It required turning off the virtual computer and then virtually rebooting. I did not have to reboot the whole MacBook Pro.

Once I had performed the updates on my MacBook Pro on the Windows side of the coin, I felt it was important to do a Time Machine backup on the Apple side of the coin. Any case, it is like having the best of both worlds on this computer.

OK, that is the computer story of the day. Now is the time to get your website found online. Professional Web Services provides Internet marketing services and SEO services for all types of B2B and B2C businesses on the web. Visit us today for your business solution.

Jim Warholic

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Backup the Backup Hard Drive




The more things we have, the more things there are to break. At one time, there is no doubt about it, it was the simple life. I went to do a backup today of my PC computer onto my external hard drive, and low and behold, the backup hard drive would not work. I only [...]






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The more things we have, the more things there are to break. At one time, there is no doubt about it, it was the simple life.

I went to do a backup today of my PC computer onto my external hard drive, and low and behold, the backup hard drive would not work. I only use the external hard drive to do complete backups, and hardly ever turn it on. However, when I turned it on this time, I heard a very strange loud motor noise. I turned the hard drive off, and noticed when I turned it side to side, there was a clunking sound coming from inside the drive itself. This obviously was not a very good sign. The external hard drive is basically an internal drive with an external case around it. The HD was a Seagate Barracuda, 500GB PATA IDE drive, inside a SimpleTech case.

When I pulled the hard drive out of the case, and then disassembled the HD itself, I found that the motor shaft had sheared off the platters section, and all the four platters were still locked together, but the spindle section itself was separated from the motor, and was loose.

Keep in mind, failures eventually will happen on any device, and the SimpleTech Seagate drive has been very dependable for three years or more. This can happen to any drive and I do have experience with other internal drives dying on me too.

So, I did not feel comfortable without having a backup of this computer, and ran over to Costco to get another HD drive. I got a pretty good deal on a 500GB Ultra Portable Hard Drive for $60.00 plus tax. Yes, I could have gotten a much bigger drive, but I wanted to do more research in this area of large hard drives before spending more money, and this drive provided a backup bridge so to speak.

The new external hard drive is actually pretty cool in that the drive comes with a desktop USB dock and a separate USB cable, along with a small protective soft case for storage. It also comes with backup software and other software that is both Apple Mac OS X operating system 10.4.11 or higher; 10.5.8; or 10.6.2 and PC Windows XP, Windows Vista, or Windows 7 operating systems. The portability of the drive is nice in that it does not require a power cable. The drive gets all its power directly through the USB 2.0 plug.

I already had Acronis backup software [ Acronis Backup Software ] installed on my PC, and even as I write this from that PC, I am doing a complete backup to the new external hard drive. I will be feeling much better once that gets done.

I have come to the conclusion, you can never have too many backups. In fact, it is good to have a backup of the backup, and then if you want to go further, store it in a firesafe, or better yet, store one of those backups off site. I am still a bit reluctant to use online backup file storage at this time, though there are merits to doing that too.

01/20/2011 Update:

I am very happy to report that the computer is backed up. Now I am thinking I should upgrade the internal hard drive to a SATA 1 TB and remove the two old PATA drives (C and D drive), using one of them in the old SimpleTech enclosure, since that enclosure is set up for PATA IDE drives. Note, my computer MOB is new enough that it has the PATA connectors built into it. Maybe I might even consider changing from Windows XP and loading in Windows 7. Or, maybe I should get a 2TB drive and make it dual boot, or maybe a tri boot with Linux, or maybe even consider making it a quad boot to Google Chrome operating system. Oh my, the possibilities are endless!

01/21/2011 Update:

After I completed the backup, I started thinking about my wife’s computer, and the backup that was on the backup drive, which was no longer viable. I had some extra PATA drives, and decided to try installing one of the extra drives in the chassis of the SimpleTech box, even though I have a SATA and PATA to USB internal hard drive desktop adapter. I am happy to report, it worked. So, with that in mind, I now did a fresh backup of my wife’s computer. I would really be in trouble if something happened to hers. As I always say, you can never have too many backups.

Also, I took the plunge, and ordered a 1TB SATA internal drive from Amazon for my PC computer. I think I got a great deal on this Hitachi Deskstar SATA 2 HD. What do you think? Hitachi Deskstar 3.5 Inch 1 TB 7200 RPM SATA II 32 MB Cache Internal Hard Drive 0S02860

Jim

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Fat Caps & Ripple Current… Power Supplies & Logic Cards




Below the ripple voltage chart explanation is an email thread that I thought would be interesting to share. Note, permission was provided to reprint it here. The subject of the email is: Fat Caps & Ripple Current… The following ripple voltage chart is provided for reference material. Understanding the Ripple Voltage Drawing Above The faster [...]






Click to read more about: Fat Caps & Ripple Current… Power Supplies & Logic Cards

Below the ripple voltage chart explanation is an email thread that I thought would be interesting to share. Note, permission was provided to reprint it here. The subject of the email is: Fat Caps & Ripple Current…

The following ripple voltage chart is provided for reference material.

Ripple Voltage

Capacitor Discharge Results in Ripple Current

Understanding the Ripple Voltage Drawing Above

The faster the capacitor discharges, the more ripple will be present. If the capacitor in the circuit is underrated or completely bad, it will not properly hold a charge, and thus the electronics circuit will have maximum ripple present. When a capacitance filtering circuit is faulty, picture the valleys on the voltage being very deep relative to the peaks, and the ripple current will shoot up proportionally in the circuit, with the result of a major increase in heat being generated in all the circuits supplied by the power supply voltage that should be a regulated level DC, which would now effectively be an AC ripple voltage. This will quickly result in thermal breakdowns in various components on the circuit boards, causing a cascading component(s) failure(s) affect.

Picture Courtesy of HyperPhysics Department of Georgia State UniversityDevelopment of Ripple Expressions

I thought it would be interesting and educational to hear from an expert in the engineering and circuit design field. The following is the email dialog conversation I had with Dean Palmer, engineer/owner of MicroDyne Engineering, LLC, an electronics research, design, and development services company, located in Queen Creek, Arizona, USA.

Dear Jim,

I stumbled upon your very informative “Capacitors” web page today and enjoyed your article on DIY lead free soldering and circuit repairs. I too encourage people to try to service their own stuff where possible. And this leads me to the following question:

I have a Panasonic DVD player/recorder (Model DMR-ES15) that has a recurrent “U61″ error that, in the owner’s literature, is stated more or less to be a power related problem. So I open up the unit and discover a single (but large) aluminum electrolytic cap on the main power converter sourced directly from the DC rectified AC mains. A check around the Web and I see that many owners of this product have been experiencing similar “U61″ problems with their units; some failing after only a few months of operation; most just after their 1 year warranty expires. So I get my trusty Tek 2467 scope on the circuit and I see a HUGE amount of ripple at the pins of the capacitor, yet the capacitor tests good! I replace it anyway with a good quality low ESR hi-temp Nichicon and still there is terrible ripple on that node. The power supply seems to have a load related voltage regulation problem and there is a lot of ripple and harmonic noise on the output. Doubling up on the capacitor even though there was no room on the board (had to dead-bug it) was the only way I could quiet down the circuit.

After visiting your page, I too thought that this part (or others) had possibly been damaged by the lead-free thing and the higher heat production methods used to build this unit – there is lead-free solder everywhere, even though the date of manufacture was 2006. But now I’m convinced that the part was actually under-designed for the requirements of the circuit. And, I’ve seen high ripple on computer mother board caps from time to time that caused all sorts of malfunctions and random errors/reboots, and also in a couple of LCD displays I worked on. In addition, there is an under-designed heat sink on the video processor chip in this DVD player – it gets seriously frying hot when playing back or recording a DVD – which cannot be good for the chip or it’s tiny ball grid array solder connections.

So my question to you is, why are manufacturers under-designing the circuitry in these products? Are these companies so desperate to maximize profits that they apply MTBF and service data back into the manufacturing process to find ways to cut back on design quality and circuit components to just get them through the warranty period? I’ve heard they can actually tweak this down to a granularity of weeks. Or, are we just seeing rampant designer incompetence all across the board – engineers who do not know how to do simple calculations for ripple current and thermal dissipation? Could these guys even balance their check books? What are they teaching in the EE programs these days???

I would be very interested in your thoughts on this! At any rate, Ha, it keeps me in business.

Thanks very much!


Dean Palmer
Engineer, NPD

MicroDyne Engineering, LLC

Queen Creek, Arizona
USA
480.888.0600
www.microdyneeng.com

Jim W. wrote back:

Hello Dean,

Wow, you got my mind filled with all types of thoughts. First off, my experience in the electronics field goes back more years than I care to imagine: http://jimwarholic.com/about.

Bad Nichicon Capacitors on Apple iMac G5 Computer

I constantly see problems related to component failures more and more frequently. I honestly believe that everything is designed with a time value. Capacitors have a certain time value to heat rating. If you operate a capacitor near its maximum rating, the capacitor will last X amount of time. If you operate a capacitor at 1/2 the maximum rating, you will likely get 2X life or more out of the capacitor. So, it comes down to the engineers specifying the ratings on the capacitors without fully understanding the time value. The differences in costs are very very minuscule if anything at all. But, when they call for a value of 2200 uF cap at 10 volts because the maximum voltage might be only 10 volts, but the circuit is actually operating at 10 volts, then in essence the capacitor is operating at 100% of its maximum voltage. They could just as easily installed a 16 volt capacitor, that might be slightly larger, (though they would have had to design for this larger size) but would have lasted probably more than twice as long, because it would have only been operating at 63% of its maximum operating voltage, and more than likely would have operated at a cooler temperature too. So, the engineers need to take into account the time value, which is probably not being stressed at all.

Bad Rubycon MCZ CapsThese power circuits generate tons of heat on their own, and that also is not being taken into account. This causes a cascade effect, which causes more heat, and more breakdown, and more heat, etc.

Here are a couple of pointers to consider when troubleshooting power supply circuits. Most power supply circuits start with full wave rectification. If only one half of the rectification process is working, the capacitors will not be able to filter the voltage properly. Also, there are many times the regulator circuits are failing. So, the voltage drops under load, the regulator can not keep up and therefore the caps try to maintain the voltage, but heat builds up due to excessive current draw.

With the push towards smaller, more compact designs, this causes the engineers to simply go with the smallest of the specs that they can get away with. So, when the final design comes out, and it goes out for build, the builder (assembly house) simply follows the component specs and then gets its supply of components sent from the manufacturer. Once again, at each leg of the manufacturing process, the specs are used as the guide. If the specs are just of a minimal value, and the manufacturer supplies the component with that value, the question comes down to, who’s fault is it?

Did the engineer look at a data sheet of components and see that the standard is a 2000 hr. rated capacitor at TEMP, OP. MAX:105(DEGREE C) and in essence say that will be good enough? Probably. Did the manufacturer of the component, simply target the minimum standard? Probably.

Have computer companies looked at the life cycle of computers being somewhere between three and five years, and say, that if it lasts for four or five years it’s probably good enough? My guess is yes.

However, computers have gotten to the point where even if you go twice as fast for most activities, it really doesn’t matter much. So, more and more of us are keeping our computers for a longer period of time.

Does the manufacturer hold some degree of responsibility for a design that should last longer than the warranty period? And if so, how long? The short answer, is yes. However, the long answer is much more complex than meets the eye. There is always a trade off between price, design, and life expectancy.

I was really ticked off, and still am ticked off to this day, when my Apple failed, two months out of warranty, and the Genius Bar folks said, “Why don’t you just buy a new iMac? The price of a new one is only several hundred dollars more than the parts for the old one.” It was at that point, I had to taken action in my own hands. http://jimwarholic.com/apple

Thank you for listening. Maybe I will post this online, without adding your name to the mix.

Regards,

Jim

Dean Palmer wrote:

Thanks Jim for answering my question! I appreciate your comments very much. And I am right with you on being very upset that your MAC dies right after the warranty period is up. I think that manufacturers should be held accountable for the quality of their products. I know that in reality, it’s “Buyer Beware!” – “If you don’t like my brand, buy someone else’s” … but really, is that the way you’d want YOUR company to do business? The whole attitude out there seems to be “make as much money as you can with as little cost as possible put into it…” – that seems to be capitalism at its worst where greed and lust for wealth and profit creates an environment where crap is king and corporations are driven to make things as cheap as they can get away with! But in the end, we are ALL consumers of products and services. Even the CEO Of SONY, or Toshiba, or in my case, Panasonic – all are consumers. When he goes to buy his Mercedes Benz, would HE be satisfied that it just (barely) meets the warranty period before some major failure occurs? No! He’ll be on the phone to Mercedes to raise hell about it!

So whatever happened to having pride in your product and its quality of workmanship? As you pointed out, for just a few cents more, a better suited capacitor could have been used in the circuit and this would have avoided thousands of upset consumers and calls to service centers. The way I see it, it’s a reputation thing as well as being an ethical matter. When I do a design for my Clients, I want my design to be the best it can be. I was raised by a very demanding and “military authoritative” father who insisted on perfection; to do the best job you can do – or don’t do the job at all. So it’s in my makeup to give my Clients 110 percent on every project that crosses my desk. I will cut corners in design or materials ONLY if they tell me to do so, but with great reservation and reluctance. And for the money I pay for a new TV set, I expect it to last for many years. My parents had an old Motorola Quasar “Works In The Drawer” TV that we had for probably 12 or more years. It was a hybrid design made with tubes and transistors, and a couple ICs. It lasted until the picture tube finally gave up. Wow! But these days, this kind of quality and reliability just isn’t seen anymore. It’s very sad really, especially in the light of technology being so advanced – you could build a DVD player that should last 20 years. And as consumers, have we, for the most part, become used to mediocrity in everything we buy?

No matter what brand I choose, it’s gonna have problems? There just has to be a balance between profits and getting your new gizmo to market before the competition, and building a product of decent quality and reliability. And it seems that the consumer public – you and me included – needs to drive this shift in corporate paradigm by DEMANDING high quality and exceptional reliability from manufacturers. And by the same token, we should also be willing to pay a little extra for it. If I want to buy some off-brand TV set for 79 bucks at Walmart, I can do that, and I’ll get what I get. But when I pay $895.00 for a bran new shiny SONY with all the bells and whistles that even pours me coffee, I EXPECT it to last and last and last. Maybe I’m too much the old school, I don’t know. But I would NEVER design in a 10 volt capacitor into a 10 volt circuit! I “might” design a 20 volt part in there if I’m in a good mood. But I’ll probably and most likely use a 50 volter! And really, what does that do to the end cost of the product? Not much.

There are so many other factors that go into the total cost to manufacture and sell an appliance. One of the biggies is that damn paranoia about lead in the environment (RoHS)! For God’s Sake, don’t people know that lead comes from the ground in the first place? How much of this is political and how much of it really makes sense in the name of public health and the environment? And a lot of the cost to make a product comes from efficiency and the internal structure of the company. Some companies are so wasteful and inefficient that they could build their products lined with gold if they’d just cut out the waste and inefficient practices, and perhaps limit those million dollar bonuses to CEOs. The list is endless, but taking such clean up measures would pay for a better capacitor, diode, or heat sink a thousand fold. And personally, I will pay more as long as I KNOW that I am buying quality. The tires on my car and the brakes I use are the best money can buy. There are some things you just don’t cheapen your way out of! I can buy a cheap DVD player if I want. But I probably won’t. I want good quality at a reasonable price. And I adhere to the Three-To-One policy: for a one year warranty, a product should last three years at the very minimum! Really, warranties are to protect the consumer from DOAs and accidental defects that can sometimes occur in manufacturing or materials. It should NOT be an indicator as to how long I can expect the product to work!

I’ve enjoyed our conversation Jim! Thank you for allowing me to rant. And you may use my name in connection with any of my comments you wish to publish. I hope if you do publish this dialog, it will get people visiting your site to thinking – and demanding – quality and reliability. Next to a fair price, what else matters?

-Dean Palmer

Dean Palmer
Engineer, NPD

MicroDyne Engineering, LLC

Queen Creek, Arizona
USA
480.888.0600
www.microdyneeng.com

“MicroDyne Engineering provides Electronics Design, Research and Development (R&D) and Prototype Design and Assembly services to customers and clients who wish to bring a new technology product idea from concept to actual hardware realization. Their goal is to provide clients and customers with product designs and solutions for markets and applications that would benefit from innovation and value-added product designs.

Reverse-Engineering services can also be provided for existing technology products and devices where the original documentation and component sources are non existent or no longer available.”

Thank you Dean for sharing your insight into the wonderful world of electronics research, design, and product development, with this first hand look into engineering and design of electronics’ products. The mind of an engineer is …

I would also like to extend a big thank you to Dean for granting permission to reprint this here.

Note, all copyrights are reserved.

Regards,

Jim Warholic

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