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Posts tagged with: Dental

Computer Disaster Story

It is with a sobbing heart I relate to you my recent computer disaster on one of my office computers which was the "main server" on our peer-to-peer network. The story is for you all to learn from my mistakes.

Our main server has been serving us for 4-5 years started off with Win 98 which I later upgraded to Win XP and as you all must have guessed this upgrade literally killed the speed of the processor and it now used to take ages to complete simple tasks as it had a P3 256MB RAM, so one fine day ‘yours truly’ decided that it is essential to downgrade to Win 98 SE, which I felt would be more generous to my aging processor.

Scenario: I have two partitions divided equally on the 40GB HD so in preparation for the Extreme Makeover I moved everything over to the secondary partition which was the D: Drive. Booted up with a boot disk CD, which I was lucky to pull out of my CD-wallet and found it also carried a copy of Win 98SE – Perfect I thought, the computer Gods must have an eye out for me, little did I know then that it was the evil eye ;)

Using that old boot-disk I started the computer searched via the DOS prompts and found only the C drive tried in vain to locate the D drive but turned up empty, I presumed it was some reading glitch and presumed that the C Drive would still exist so I continued to format C – BIG MISTAKE #1. Copied Win 98 files from the CD to the Hard Disk via the Dos prompts – MISTAKE #2

I then ran the 98 installer but it kept prompting me that there was an invalid file system, hence I jumped to FDisk found that C Drive which was being labelled as a Non-Dos file system (ofcourse I had thought then, Stupid me Win 98 does not run on NTFS) and D Drive was labelled as an Extended Dos System (See the D Drive was safe and sound – I was happy). I continued the process in Fdisk and deleted the C Non-Dos partition and re-installed it as a DOS primary partition – MISTAKE #3. Once this error was solved the Win 98 continued to do a full clean installation of Win 98 on the computer. Finally when it got done I opened up explorer and to my horror no data existed and my critical D drive which was a literaliy a clean slate apart from the Win 98 installation folder and nothing else. Shocked at the loss of all my data I was then followed up by a series of panic and heart attacks as I had literaaly misplaced 4 years of unreplacable critical data ;) 0- the old story – never thought it would happen to me…..

Analysis:After a few hours of sweating I finally figured out the problem and also my mistakes. C drive was the root folder of Win XP so it was formatted in an NTFS system while the D drive was still as an old FAT system, technically when I used the "old boot disk" which was based of a win 98 system boot disk, the computer only read the FAT system and it never could read the C Drive NTFS system so in my ignorance I clean deleted everything on the D Drive (which was being mis-labelled as C Drive). I then copied win 98 installed on D over-writing a lot of the primary data on D Drive. C Drive continued to exists until ….. I Fdisk’ed it later and now I had technically destroyred all existing data and had myself a virgin system.

Recovery: I downloaded Bart’s PE Builder and also installed a *cracked* version of Getdataback NTFS and FAT version (a good data recoverng software) and ran it from the Bart’s Protected Enviroment CD this ensured that all the scanning etc was done off the CD and no data got overwritten on the Hard Disk in an attempt preserve it as much as I now possibley could – too late but I needed each and every inch of the data on the Hard Disk, with the GetDataBack FAT I scanned my D drive which was FAT based and luckily found ALL the data and recovered it to my C Drive.

Moral of the story – be careful when you format hard drives pay special attention to the file systems, but if incase you accidentally do destroy any hard drive don’t worry carry around a version of the Bart’s PE CD (A must have for all techies) and recover data with GetDataBack it will almost surely recover all the data. Many people have told me and I again tell you critical data needs to be backed up onto CD’s. I have indeed learnt my lesson ;) the hard way

Bart’s PE Link
GetDataBack Link

How to Compile Software in Visual?

As you all must know by now that I am a plain simple dentist, a little familiar with computers but not to the extent to be able to compile a source code – ;) I hear it ain’t too much of a big deal.

The software that I am after is open source and the source code is freely available for anyone to compile and use but if one does not know how to compile it the company can then do it for you and charge a horrendous $200 a month for a year for this simple service – What a rip off. So understandably I’m not too keen on paying for this software (btw who is in Pakistan?)

The software needs to be compiled in Visual C# or Visual Basic (I once ran to the computer store to grab a CD of Visual but only came up with Enterprise version and that simply did not load properly, must have been a busted CD or corrupt version or something). The software is a dental practice managment software and in my opinion a very versatile software as the dveloper has worked to hard to put in all the softwares into one neat package a sort of All-in-One deal and probably better then most dental softwares in the market. In my practice I presently have 3 different softwares and it is indeed a nightmare running them all together I feel that Open-Dent may fix the problem for me once in for all but before I switch I need to mess around with the full version before I migrate into this open source deal.

The instructions are on this page Link
The download page for the source code is Link

Have a look at it and maybe someone might be able to guide me in the right direction, my goal is to learn how to compile it as the company releases updates every month or so and I don’t wanna be running around trying to find help. Any help would be appreciated.

and the pictures……

Here are the pictures of the event we held at Alvi Dental Hospital to launch the 1st Dental Microscope in Pakistan – the event was well covered in the press, News reports appeared in PTV Khabarnama, ARY News, City News and Indus News, articles appeared in The News, Daily Times, Pictures were seen in many other newspapers including Jang. So overall we were quite pleased with our efforts and ofcourse the Lunch was great ;)

Dr. Awab Alvi addressing the event

Dr. Arif Alvi adressing the event

The press gathered for the ribbon cutting

One of my banners on display
Free Image Hosting at www.ImageShack.us
The stage with the Hospital as the backdrop

Freehand designs

It was for the very first time I played with Freehand Mx together with Photoshop to come up with these designs – In the process I got to learn a lot and now can attest to the fact that these two programs are indeed the BEST publishing softwares to date.

These 2’x5′ vertical banners which elaborate the various different technologies that have been implemeted in our hospital, the designs were printed on Pan-Flex and mounted on stands to display in our hospital during the Dental Microscope Launching ceremony they looked impressive if I must say so myself.

1st Dental Microscope Launched

I’m back ……

Today afternoon we had a very impressive ceremony at the Alvi Dental Hospital to launch the first dental Microscope was offically launched, the ceremony was attended by more then 250 influential poeple of Karachi with the Chief Guest as Justice (Retd) Saeeduzaman Siddiqui and also Mr. S H Hashmi the director of Orient McCann-Erikson. A short adress by Dr. Arif Alvi, Justice SaeeduzZaman, SH Hasmi and myself was followed by a one-to-one demonstration of the microscope, this allowed the people to actually appreciate how important tool it is to a dentist in doing treatment.

I will soon update this post to enclose a few pictures, and also a few Freehand designs I made – novice work as it was the first time i used the software but they looked good anyway.

Thank you G3 and Shirazi for all your kind supporting words.

On Leave

To all my frequent readers,

I apologize for my absence, I am a bit preoccupied with a project and hopefully will get done this Saturday. It is a major event being organised by us (Alvi Dental Hospital) to launch the 1st Dental Microscope in Pakistan to the public, for that reason on Saturday 26th Feb we are having a huge press conference in an attempt to get some press coverage.

See you in a few days………

Microscopic Dentistry now in Pakistan

This post is to all wanders that happen to pass this blog of mine – I had to get this out of my system.

We at Alvi Dental Hospital are proud to have recently acquired a Dental-Surgical Microscope (Carl-Zeiss), a first ever for Pakistan infact the ‘only’ dental microscope in Pakistan. Its surprising that only 2% of all practicing dentist in the US, use this as a tool to achieve perfection, while the worldwide percentage is barely in the fractions.

The microscope is used to do dentistry at 24x magnification, which is a substantial leap from the 1x by the naked eye (which most dentists use) or 3x with magnification glasses. You can actually do more acurate dentistry overall. I am now the only dentist in Pakistan to perform Microscopic Endondontics now have the ability to do cutting edge dentistry right here in Pakistan. It is indeed an honour, See me in action here.

Links – Alvi Dental Hospital

Alvi Dental Hospital

Free Dental Consultation at Alvi Dental Hospital

Free Dental Consultation at Alvi Dental Hospital

Teeth Maestro Re-design

I’m sure frequent visitors to my blog must have noticed a graphic re-design, to tell you the truth I am an amateur at HTML coding so errors might be there which may need attention – so please critique away.

On a side note I would like to thank G3 for designing a banner for my blog. I was almost going to use G3’s design until I accidentally while playing around with Photoshop a created something which appealed to me. I still would like to thank G3 for his effort

G3’s Banner: link

CyberWireless Wi-Fi Hotspot Joint venture with Mobilink

I had a meeting with a the Cyber Broadband Product Manager and he had come to pitch for creating a Wi-Fi Hotspot for my Dental Hospital. This is a joint venture with Cyber and Mobilink and the goal is to setup numerous hot-spots around Pakistan so you are virtually always connected.

To access the network all you have to do is send an SMS to the Mobilink network in turn you get an Login ID and PWD and presto you are surfing the net at 512K speeds. Mobilink will in turn bill you the cost per hour might hover around 50/hr (not sure of the exact price). Our dental Hospital will in turn gets free access to the DSL line and all installation costs are borne by Cyber+Mobilink.

I probed the guy to find out whats “the-catch” but nothing came out – I am awaiting the contract which might spell out more details – though they might want a plaque of CyberWireless prominently displayed in the area.

Sounds sweet and I don’t mind giving them advertising space in my place here but nothing is free †or is the cost of advertisment enough to cover the expense? Will keep you posted on its progress.

Orthodontic Seminars in Karachi

It has been a pleasure to be responsible in starting a forum to advance the knowledge of Orthodontics in Karachi. Every Monday morning close to 25 well trained orthodontists get together to discuss cases at length, where the forum is open for cross questioning. This has been really informative for all especially the upcoming in-training orthodontists around the city. I still marvel at how eager, the new generation of Pakistan, is excited to learn and feel proud to be called a Pakistani.

This week while at KMDC there was a detailed case study on two different cases, one who was treated with Functional Herbst Appliance and the other case was a complex TMD Patient, who has been through Anterior Positioning Appliance and is presently undergoing Orthodontics, the discussion was outstanding.

The previous week we had a good discussion at Alvi Dental Hospital and to keep you all posted the following week is scheduled to be held at AKU. I really appreciate the effort of all involved to give their time and effort in this process

Good Job