The math of owning cars – diesel or petrol ?

There are many factors today to decide on what car to own. Compared to a few years ago, these days the fuel price of petrol has skyrocketed from about 55 bucks to a whopping 75 bucks per litre. So is it really high then or is it just a perception that owning petrol cars is now more costly? Lets do a reality check shall we?

A petrol sedan costs on the road in Bangalore, about 8.5 lacs. While a diesel version about 9.8 lacs. For about 50000km of drive irrespective of where you take it and how you finish the distance, and in how much time for calculation – we just consider the distance alone.

We further assume petrol price is 75 bucks, and the fuel economy is around 12kmpl. Similarly diesel is 46 bucks and the fuel economy is around 15kmpl (maybe more though). With this assumption, for a distance of 50000kms we need about 4167 litres of petrol and 3333 litres of diesel. The cost of this fuel is respectively Rs.312525 and Rs.153333 for 50000km of usage. Add these values to the base prices of the vehicle mentioned above and we get a cost of Rs.1112525, and Rs.1133333.

Let us take service costs for petrol to be Rs.1000 for first service, 3000 for second, 5000 for third and 7000 for fourth and 10000 for fifth. So the total here is 26000 bucks. Consider the same for diesel to be Rs.1500, 5000, 10000, 12000 and 15000 and we have a figure of 42000 bucks.

Add this again to previously computed values and we have Rs.1138525 Rs.1175333 for a petrol and diesel vehicle over about 50000km of driving.

If you were to drive about 15000km every year, you will need 3 years to manage this distance. However if you are even more conservative then perhaps 5 years to complete the same distance.

So for the first 50000km the diesel vehicle is atmost about 40000 rupees more expensive to own! Now what then differentiates the diesel from the petrol vehicle is not fuel price, service cost or features – but just the engine characteristics – not even mileage as the arithmetic is more or less close.

So tell me which one would you now consider? :-)

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Is Flipkart really serious about customer feedback?

After much coaxing, waiting, reading, reviewing, and hearing great things about flipkart, I ordered a Steve Jobs book which I got promptly. Delivery was quick with many sync up calls and all the fanfare. Continuing to be impressed I decided to order a HP multifunction wireless printer as shown below:

ScreenHunter 01 Jan

To my luck, the price fell from 5200 bucks to 4949 as shown above. Promptly enough I received the delivery of this printer in two days. I setup the printer and took a test print out via WiFi connection using my iMac. The next step was to setup the scanner functionality by installing additional drivers from HP on my mac. While I was doing this, the printer switched off.

Continue reading

Tata Docomo 3G activation process and Bangalore tariffs

ScreenHunter_01 Nov. 09

While speaking with a customer service rep today I happened to show my willingness to understand the data packages offered under the Tata Docomo 3G banner for Bengaluru city. This information is perhaps the first such information which is still not published for everyone’s benefit on the docomo website. Take a look and choose your pick. All these plans are valid only for postpaid 3G connections. For prepaid the first 100MB is free per month for two months and after that its 1p per 1kb which amounts to a whopping 10000 bucks for 1 GB which is insane.

For the postpaid connections the following packages hold good and are more reasonable by nature.

POSTPAID PLANS FOR BENGALURU

MRP (Rs)
LOCAL mins DATA USAGE STD mins
350 500 150MB 300
500 750 250MB 450
750 1250 500MB 750
1000 2000 1GB 1200
2000 5000 2GB 3000

 

BENEFITS: Anytime, Anywhere minutes ! Use them for ALL LOCAL & STD CALLS. Even when roaming on Tata Docomo networks.
BONUS OFFER: Postpaid customers activating till 31st December’10 get additional 100 MB data for 2 months.
Note : All the above packs are applicable for the INTERNET APN only.

 

HOW TO ACTIVATE 3G

Just send a message ACT 3G to 53333, and within seconds you should receive a confirmation that 3G is active. Go to APN settings, type TATA.DOCOMO.INTERNET on the values for both internet and MMS and you are done. Ensure you have the 3G radio switched on (as in the case of apple iPhone for example). Wait for a while and enjoy the fast life !

The best way to choose a plan for yourself from here is to go to www.tatadocomo.com, choose 24/7 customer support by CHAT, and ask the rep you chat with to enable this plan for you. Calling customer care should also help!

 

HOW FAST IS TATA DOCOMO 3G

The time it takes from when you type a URL on your phone browser to when the DNS resolves the IP Address for that URL is very crucial in determining overall speeds for content download. This is unfortunately taking a few extra seconds of impatience on Docomo 3G. So typically upto 5 seconds you dont see any activity, and then suddenly content starts to download in huge bursts. Its not the experience you would get out of a PC say with a Reliance or BSNL broadband connection, but its not really bad either.

WHAT IS TATA DOCOMO 3G’s BAD PATCH ?

Well, I must say here that it is only the Signal quality that really determines how strong a 3G connection lasts with respect to consistency in data download and in this respect, Docomo are still very far away from other operators like Airtel or Uninor. Having said that statement, I observe that frequent signal variations (drops and rises) affect the real 3G experience making it not so enjoyable. Many a times, just walking out of the office to an open area makes 3G stronger, while within your home or office 3G drops to E(dge) and sometimes even E(dge) is not recognized at all. Signal varies from 5/5 to even 1/5 and no service in lifts, basements and higher floors of buildings. This is really bad and affects overall connectivity to an extent that making normal phone calls itself become impossible. Tata have a long way to go in first getting their act right which I am sure Airtel are good at though they would be pricey.

LOOK OUT FOR A COMPARISON VIDEO BETWEEN UNINOR 2G AND DOCOMO 3G – COMING SHORTLY !!

The phenomenon – part one

I always wanted to pen down this story, but time was at premium. It finally finds its way into this blog. This is not a story of a place. Its an article about the phenomenon called Koramangala and my gratitude for a chance to breathe, live and loathe it.

ScreenHunter_02 Jun. 18

The year was 1983. But we were living in 1682. The mood wasn’t exactly one of jubilation but more of an urgency. An urgency to find a place which we could call our own, in anticipation of a family which would shortly burst at its seams. With many siblings of my father yet to be married, there was never a perfect time for this shift. Our then rented home 1682, in Rajajinagar had a reason to be vacated. With burgeoning rental demands, and for reasons beyond my comprehension when I was just six, and with pressure from everyone around, we had to vacate the place.

Koramangala was neither in the city, nor was a village. At best it wasn’t even lands that belonged to the rich and powerful Reddys those days. It was more of unexplored forest, which BDA decided to tame in the name of site allotments. My father had been allotted a site for five thousand rupees. Five thousand was like a current day fifty lakh figure to him with his rather abysmal salary levels and the last thing he could do was cough up this amount for the property. He had two choices – Koramangala and Indiranagar. While he could somehow locate the former, he was afraid to go to the latter area !! :)

After a lot of discussion and math crunching all the brothers decided to pitch in for the house so that my dad could enable the change in life. This in my opinion was the beginning and end of a joint family. The beginning was one of happiness and the seeds for the end were being sown not withstanding my oblivion about it.

The nearest  bus stop to Koramangala those days (80’s era) was can-you-believe-it Diary Circle which is a good 3-4 kms away. I would say its good for a heart patient as such, but for the good-for-nothing health freaks that we are, this was way too much. This also is the sole reason why my dad and grandpa are living/lived a healthy life. They walked this distance at least for a couple to three years before the phenomenon started happening. With just six houses for the entire eight blocks of Koramangala, this was nowhere near a phenomenon in the making.

From there what happened until now is the phenomenon.

Bsnl 3g activation process – perfect example of confusion and waste of time

Mysore – Chennai Shatabdi – evolving change – then and now

I recently had an opportunity to go to Chennai, using the already famous shatabdi express from Mysore to Chennai. I thought it was worth a blog post considering some nice changes that have taken place. So it finds a mention on the Bengaluru Blog.

Initially the Shatabdi’s looked to be just a variant of normal trains. The insides were plastic cushioned seats of blue colour, which were at best described as being reasonably though not ultimately comfortable for a long journey. For what was served on the train as food, you can see it yourself here.

 

 shat

Since then, this train has now metamorphed into something similar to European train standards in terms of the service, compartments, general cleanliness etc. The entire compartment set looks flashy, and of high grade design, with much larger windows to see nature at your heart’s content. One look at the new compartment and you realize the country has had some major technological and manufacturing advances recently. The seats are now plush green velvet feel, which makes it all the more swanky in terms of design.

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The toilets have undergone some major upgradation in terms of look and feel, though I would personally feel that a doormat or two, some tissue paper for hand towel use, and some high grade soap could alter the perception of the loo standards dramatically. For now you have a press button flush, and a decent looking wash basin. One thing I still hate though is the fact that the door would open right on you leaving you with no space to come out properly and this is unacceptable design.

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Among some other nifty and usable stuff are A/c charging points above every seat, and bright spot reading lights integrated with the luggage rack. In fact the luggage rack itself seems leagues ahead offering a transparent and/or mirror view which increases the swankiness quotient greatly. Emergency exits are marked on one of the windows making it highly integrated without any special fuss.

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The attendants are neatly dressed and from time to time offer the prescribed food for the journey. The food is not exactly sumptuous but not bad either. I do have grouses in the fact that the journey from Chennai to Bangalore does not offer great tasting food and it can be done better. Another grouse is that the attendants converse in Hindi mostly on a South Indian train. With due regards to the national language, its a thought whether they can do better with English, Tamil or Kannada considering the context of the states the train passes through.

IMG00050-20100219-1631 IMG00046-20100219-1628 IMG00051-20100219-1632

The ceiling of the compartment feels similar to an airbus or boeing plane and the quality of materials is top notch. Few notable things which add nice touch are the sun glare screens which are easy to use, and the near perfect temperature control which is soothing. In summary, the Shatabdi remains the popular icon of fast, reasonably priced smooth travel for many a set of people drawn from the young and old alike. The new changes effected only enhance the image of the service making it a great option to use instead of even an economy flight! With growing needs, the train is now equipped to add on wireless internet, and telephone services to augment what is already available. The railways seems to consider the Shatabdi as one of the important bread earners in their family of trains and is leaving no stone unturned to churn out better ideas as time progresses.

Finally, similar to the famous Harry Potter scene where Harry enters a platform number 9 3/4 th by running into it, to board the Hogwarts Express train, which is a mythical train, the Shatabdi too leaves Chennai from platform 2A (between platforms 2 and 3) though only in this case, this is a real platform that actually exists half way down in between platforms 2 and 3!

   IMG00064-20100221-0534

 

(Some images are copyrighted to their respective owners – they are reproduced here from the original web locations, and due credits are given to these)

the Compaq Presario CQ50-106AU hell – Part III, the fine points of this laptop – a pictorial view

I had written about my experiences about the purchase of this laptop in two other parts, Part 1 and Part 2. Now that the hell has just blown over, I am left with upgrading this laptop to MS Vista, and to add another GB of RAM.

For now enjoy these snaps!(CLICK ON THEM FOR BIGGER IMAGES)

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the laptop, the external headphone and microphone sockets and the optical dual layer DVD writer drive

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power socket, and external monitor socket, modem, usb and laptop lock sockets, ethernet, HDMI, USB and memory card slots

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the neatly laid out keyboard and touch pad

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altec lansing speakers that surroung the keypad, and the inbuilt webcam and mic above monitor panel

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keypad, speakers, touchpad and illuminated quick keys (power and wireless keys)

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and finally! the laptop runs Windows Vista Home Basic displaying it on the brilliant 15.4″ widescreen.

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the Compaq Presario CQ50-106AU hell – Part II, getting the laptop to work with Windows XP drivers

In my earlier post, I had specified my experiences on purchasing a Laptop. Let me take you through the second part of this hell, bringing up the laptop from being a FreeDOS system to be able to use one of our very one MS-OSes – Windows and more windows.

Expectations

My least expectation out of buying this laptop was to get atleast a driver CD for all versions of Windows and a spec sheet containing the chipset details and details about companies making the peripherals for this laptop. Having said that I was in for a complete shock, when all HP managed to give me was a CD containing the EULA for their product. User Guides, FCC regulations, materials used in the laptop – common HP, are you kidding me? “You could have been more personal with the computer.”

So now no driver CDs, but still I assumed, that’s ok with me and I went home and started installing Windows XP. Everything went well until I was asked to reboot the laptop.

Display and Sound Issues

The logon screen came up after ten seconds and during these ten seconds, each second saw one refresh of the screen in a different shade in blue. Every time I clicked my mouse there used to be one refresh and it was like layers and layers of blue coming up on the screen very slowly and irritatingly. Driver Issue, I thought, and tried to find the drivers for this laptop on the HP or other websites. Laptop Drivers website did have the drivers for XP.

So I went ahead and downloaded all these drivers and started installing them. The NVIDIA GE Force 6300 driver installation went fine and I was able to get rid of the refresh problem on the display. Things were pretty good looking on the screen after that. Thanks to my friend Amar, who also happens to be from my ex-company and an IT rep, for guiding me which NVIDIA driver to use among other information contributed by him.

Next was the sound. According to information I got, the driver to be used was the Conexant Smart Audio one. But this driver was not available on the same page as the other drivers. Also to be noted is the fact that the Microsoft Universal Audio Architecture drivers needed to be done first before the audio drivers were installed. Thanks to Amar, I was able to install the audio drivers and the volume panel ScreenHunter_01 Aug. 29 14.50.gif sprang up after that. I thought the hell blew over but little did I realize that the problems were only worse.

ScreenHunter_02 Aug. 29 14.56.gif

Upon muting the master volume, the other volumes still were unmuted, and upon connecting an external headset, the sound still came through the onboard speakers. The inbuilt microphone on the laptop monitor panel, would not work, and its settings were unchangeable as well. So that presented two issues – I could not use the mute facility as well as the microphone. – Oh the computer is so personal again!

For a long time, I always wanted to make my home entirely wireless in all respects. So I beleived this laptop can change the way I work at home now that I have an inbuilt mic/speakers and wireless. How sadly mistaken I was after this disaster. So now I was left with one brand new laptop, with one unusable useless license of XP and the need to buy another license of Vista just to see if the drivers were fine. Oh the computer is so personal again!

Quick launch buttons and Touchpad drivers

There are a good number of quick launch buttons on the CQ50-106AU for volume, brightness, etc for which drivers were available for XP. Those did not present much problems, and I was able to install them, except that the quick launch buttons were finnicky to work properly consistently. The touchpad drivers were not directly available, and I had to figure out which company made the touchpad and got the answer as Synaptics. These are the guys who write drivers for most laptops and I installed the touchpad drivers to get it working.

Wireless and Modem drivers

IMG_1552.JPG

I installed the drivers for Broadcom wireless chipset, from here and the modem driver from here again the modem being from Conexant. However, my wireless button on the laptop would not go Blue, and stayed Orange always and the modem was fine. Also to be noted was that the modem driver was to be installed first prior to the audio ones, else we would not get proper audio output. No matter how many times and how all I tried to install the driver, the wireless interface itself was not to be found in Device Manager properties. Dumbfounded, I then had burnt an entire night’s sleep trying to get Windows XP to work on this laptop. And still I had the wireless and sound not working! Oh the computer was so personal again!

Customer Service

Day one, I bought a new laptop, and Day two I was floundering about to get my hardware working. This was definitely mentally not soothing me in any way for the cost incurred on this exercise. Since I had only one facet of HP left to test out, I tried that too – Customer Service!!

Off I went at 5:15pm (deadline for accepting customers was 5:30pm) and sat along with many other customers in a Queue. First I had a feeling I entered HSBC Bank, as it felt similar with all front desk executives wearing coats and suits, looking extremely professional. I was allotted a token number for my turn and asked to sit there. Waited for about 15 minutes before my number was called. I must say the queue moves really fast, since the executives encounter similar problems with all laptops, I guess! So not only was the computer personal again, so was customer service. I went in, told them I had problems with audio and wireless drivers for my laptop, and they exclaimed – “Oh, XP!”, as though me buying and using Windows XP was a crime or something. But the feeling I did get was that I belonged to Stone age as Vista (eating 2GB RAM for breakfast, lunch and dinner) was the in-thing of today!

I told them, either support me to make my laptop work or tell me that they cannot do it. So my laptop went into a “manager’s room”, since the executive could not directly solve the problem, and it came out with the wireless issue fixed, without the blue light glowing though – reason is that I was using Stone Age XP. I was elated that I could solve my wireless issue. I was trying to install a Broadcom Wireless Adapter driver, whereas the chipset contained an Atheros Wireless Adapter. Specs HP, Specs – this is why giving details is important. If your notion is to waste money on customer service I would suggest you waste the same money on providing details in the first place for people buying the laptop. It would go a long way in avoiding heartburn for yourselves at the customer service center. You can read this thread for more information on drivers, and check the last posts in the thread for the drivers. No one mentions that the chip in there is an Atheros. Unfortunately its been assumed that Broadcom Wireless driver and Dell wireless driver would work on an Atheros based machine which might be completely absurd! You can find the atheros driver here for Windows XP (yet to be updated)

Inbuilt Webcam

I had no trouble downloading the YouCam software and installing it to get the Webcam working on the laptop. I had no much use of it until now though so I could not test it fully. The pictures were of acceptable quality.

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Inbuilt microphone won’t work

So I ended up at home again trying to solve the in built microphone issue on the laptop. Without any success and cursing Conexant, I had to retire to bed since it was midnight and my efforts went in vain. So I decided to take the plunge to Windows Vista and tune into the new age computing! Oh the computer is really so personal again!

I am taking the liberty to post Part III of this thread, the more happier part where I am now using Vista with all hardware working properly. That post will also have some close up photos of the laptop in question!

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the Compaq Presario CQ50-106AU hell, my laptop purchase experience in Bengaluru

Its been a while I blogged, and the reason was that I was very occupied with my work I will write about what was so important in a separate post, but in the meelee, I would want to describe my laptop purchase experience – nothing short of hell.

Brand choices

I had been to my favourite store Staples, and to Croma Electronics Megastore in Star Bazaar – both in Koramangala for scouting around for a laptop. I had a few choices:

Acer Aspire One:

acer_aspire_one_1.jpg

This was a cheap notebook variety newly launched in India on that day with the famed Intel Atom processor (the latest in the market for low cost laptops) and this one sported 1G RAM, with windows XP, 80GIG HDD with NO optical drive. There was inbuilt wireless though. At a price of about 23,000 this was a steal and I would have directly purchased it that day. Barring for one annoying feature – they rather puny keyboard, bigger than ASUS EEEPC but smaller than regular laptop. Me having big hands this laptop was of no use for me straightaway when I tested typing on it at the Croma Store.

Acer 4920:

acer955330659.jpg

Looked pretty jazzy, I love the milky white keyboard with that odd spacebar, way too many buttons, and too many certifications and technical jargon. In the end it would have some variant of Pentium Dual Core or Core 2 Duo from Intel, or an AMD Athlon or Turion 32 or 64-bit processor, with 1 or 2GB RAM, and either Linux or Windows Vista. Though it was the usual weight any laptop would be, I felt it was too bulky. My budget was limited to about 30-32,000 and nothing more than that. Since I also had an original XP license with me, all I wanted is a linux laptop or a DOS laptop but with all other features.

My search went on for other brands.

HP and Sony Vaio were out of range for me, Apple was my dream, but it could wait, and Lenovo was looking like shit especially the lower end models. They were looking like bricks compared to other laptops around. This only left me with Compaq Presario and Dell.

Dell Inspiron 1520

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I loved the feature set this laptop had to offer, with 2GB RAM, 160GB HDD, Vista Home Basic, Wireless, and all other usual stuff such as optical DVD dual layer writer, etc. But for the price it was too expensive – 39,500. After a discount on VAT of 4%, it would still cost me 37,500 bucks which was steep. And Dell’s low end Vostro laptops with Linux or DOS were too bulky and were bricks of the same feather like Lenovo. I had heard from everyone in Bengaluru (thanks to rumour mills) that HP had an edge over service these days compared to Dell. So I ditched the otherwise no compromise Inspiron for either a HP or a Compaq laptop.

HP/Compaq Presario

Ok, so the “Computer has become personal again“, I thought. Time to go to HP for some stuff. At Staples, Koramangala, just after my Croma visit, I checked out the CQ50-106AU DOS based laptop from Compaq and the looks impressed me a lot. I am not for jazzy stuff on my laptop, but I prefer the usual features to be good for extreme use. This means I expected my mouse/keyboard to be unmistakably usable to a large extent with no jazzy quick keys here and there. Having said that this laptop caught my attention for its clean build.

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The same or similar versions with Pentium Dual Core and Vista with 2GB RAM was about 35,000 and with Core 2 Duo processor was about 37,000, more or less as costly as Dell which I had seen earlier. As I said, it was in my focus that I must be able to use the existing Windows XP license that I had, along with the laptop and at the same time spend as less as possible from my pocket. The salesman told me that the AMD Athlon would be suitable for multiprocessing and would handle many open applications as gracefully as an Intel machine.

He also told me that they may not be so great for gaming. My use was limited, blogging, occasional mails/chats and browsing. Period. This compaq machine came with an NVIDIA GE Force 8200 graphics processor and a relevant chipset. So this was a bonus at that price since I could game if I needed to. What really attracted me was the price, features and the ultra clean look of the laptop full with glossy screen, widescreen and extremely neatly laid out keyboard and black contours.

So after getting necessary permissions from my home minister (wife), I blew up 32,000 on my credit card and became a (proud?) owner of a CQ50-106AU. The laptop became personal again. In fact it got so personal, that I got personal with it and felt like shooting myself for the mistakes I made while buying this laptop. Read Part II of this article to know how I managed to get this laptop to a working state and the problems I faced in between while attempting this.

(will be continued in part II – all HELLs deserve two part posts! :) )

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