Tag Archive for 'laptop'

Mac : Impressed With The Battery Life

It was only a week ago that I switched to Mac from Windows and my 10.7 Lion has already impressed me with its battery life. With battery level down to some 60%, I was able to play audio songs on my iTunes through out the night.

I started iTunes at 11 in the night and queued 132 songs for playing. No more activity. I left the lid as is, switched off the lights and went to bed. I woke up at 5 in the morning and the songs were still playing. Happily I dozed off again. The music had stopped when I next got up at 7:30.

But being able to play music for 6 hours with only 60% battery is an amazing battery performance. Really impressed!

Popularity: 1% [?]

Want A Free Chrome Notebook?

Woke up in the morning and found this mail in my inbox.

Want a Free Chrome Notebook ?

I checked the from-address and it was indeed from Google domain : chrome-notebook-team@google.com.

The mail contains a link to a form which contains questions about how one uses a computer, which applications are preferred, etc. And finally there’s a text box in which you have to justify yourself as an ideal candidate to receive the notebook.

Unfortunately, I am not a resident of USA. I might forward it to someone though.

Popularity: 2% [?]

Courage And Failure: Read Data Protector

Ever since I joined FICO and received my laptop, I had been wondering if I could install Ubuntu on it. Now officially I might not be allowed to, but what if I take a chance and do it myself. However, there was a small glitch.

The laptop that we use comes with Data Protector installed. The Data Armor software keeps the hard disk encrypted at all times. Even while windows is running, the Data Armor is operational silently in the background. This was a variable in the equation of which I had no clue.

Specifically, my questions were whether Wubi would be allowed to modify the boot entry to make the presence of Ubuntu known? If yes, would it be able to boot into Ubuntu? And if true, would the usage of Ubuntu without Data Armor break my system in any way?

I tried googling around without any success. I was left alone, with no explanations or warnings. And messing around with your official computer’s boot record was too big a risk to take in the starting months of job,

So I waited. I thought of later buying a personal laptop and installing Ubuntu in it. But the impatient man that I am, I was at times tempted to just experiment.

Today was one of those days when the urge to experiment and know overcame my restrictive self. I decided to try it out. In the worse case I would go to the technical department and say sorry for the damage.

I downloaded Wubi. It said it would need to download 700 mb’s of Ubuntu unless a Desktop CD was provided. Yay ! I remembered I had the Desktop CD. A few of franctic search, and I found my CD hiding under a pile of rubbish junk. Excitedly I removed the CD from its cover, slid it into the drive and started the Wubi application.

It recognized my CD and started unpacking the contents. After copying all the files onto the disk, it asked for a reboot. I did so immediately.

Now was the time I would find out if the attempt was successful or was it thwarted by my foe named Data Armor. I kept my fingers crossed.

The boot screen came on for a few seconds and went off. This was normal. The screen was blank for a few seconds which stretched into infinity. I was worried now. If the Data Armor screen failed to show up, I would know that I have messed up things big time and would have to be prepared for some serious lectures the following Monday.

But while all these thoughts were engulfing me, the Data Armor screen came up. Yipee. I was too glad. I entered my account id and password. Upon checking the credentials, the computer restarted as it always does. Now the question was whether the dual boot option would show up. If the installer was successful in modifying the Master Boot Record, I should be getting an option to select either of the operating systems. And get, I did those.

My happiness was beyond measure. I selected Ubuntu and pressed the Enter button. I was jumping up and down, congratulating myself for having the courage to try out Wubi and get rewarded. The Ubuntu boot screen flashed on before me. Woohoo !!

But a few joys are short lived. Immediately a blank screen replaced the bar. Now this was wrong. Then a line mentioning BusyBox came up. The next line was a prompt saying

initramfs >

Wait there, this is not done. At this point of time, my Ubuntu should have been booting up and starting the automatic install procedure. I hard booted my computer and logged into Windows.

Cursed ! I was this close to escaping the fuss of Windows and enjoy the pleasures of Ubuntu. I googled up immediately to know if my setup had gone wrong or was it plain impossible to install Ubuntu in the encrypted hard disk. And this is when I stumbled across the FAQ of Wubi which has mentioned that Wubi fails if the hard disk is encrypted. Damn you Data Protector.

But at least I am happy that I tried. I can now rest peacefully knowing that its not possible as long as the disk is encrypted. The suffering of not knowing is cured.

So long as I do not find another way to get Ubuntu running on my machine, I shall tolerate Windows.

Popularity: 3% [?]

The Agony Of Having Data Protector

The company that I work for has provided me a Dell D630 Latitude. And since this is the only laptop I have, I use it for my personal purpose too. The laptop came with windows XP installed. Since I have never been a fan of Windows, I wanted to get back to ubuntu on my laptop.

This is where the problems started. Now the company is paranoid when it comes to security. They have installed an application called the Data Armor. This application keeps the hard disk encrypted at all times. In fact, when the laptop starts, the whole disk is encrypted and a password dialog box appears from Data Armor. At this point, if you do not know the password, you cannot decrypt the hard drive, thus ensuring the safety of the contents inside it.

When you log into Data Armor, the drive is decrypted, and the laptop boots again. This time though, the normal windows welcome screen appears. All the time that windows is operating, the Data Armor works in the background.

Now, I would like to install ubuntu using wubi on this laptop, but am not sure about a few issues. The biggest concern is that will installing ubuntu break or conflict with the Data Armor? I suppose the initial boot phase should be fine. After all, the hard disk is encrypted and Data Armor has no information whether the computer runs a windows or a linux. But then, once the reboot is done, will logging into ubuntu disrupt the functioning of Data Armor? Will it fail to maintain the encrypted state of the disk, thereby leading to a failure in the next boot up? Or will it gracefully allow the operation of ubuntu go on, and yet start up when logging into windows the next time?

So many questions to which I have no answers. I have tried googling around a bit but to no avail. I have only met with failure every time. In fact, I also tried querying the technical support guys at the company regarding this, but never got a satisfactory reply. A few question my need for ubuntu, reiterating that since my work does not require me to work on ubuntu, my official laptop should not contain the linux. A few nod to my possible explanations, but always remarking that even they are not sure of it. And then there are the few who don’t even know what wubi is!

So as it stands, I am yet to install ubuntu in my laptop. I will have to refine my search to get better results. Hopefully I succeed.

Popularity: 3% [?]