Wednesday, March 04, 2009

Format Flashdisk with the NTFS file system

Some of us may be less attention to the file system type used Flashdisk us, whether it is NTFS, FAT32 or FAT. To find out the file system is used, right-click Flashdisk in Windows Explorer and select Properties. Here it is seen that type of File System is used.

But when we try to mem-format through windows Explorer, there may not have the NTFS, the FAT and FAT32 only. How do I mem-NTFS format and what is the difference with the FAT and FAT32?

Why NTFS?
NTFS format is a file system after the latest Windows FAT32, and have several advantages such as the ability to store additional information about the file / folder (metadata), security features, data compression, a better structure and more.
In addition, the type of NTFS can be used to format mem-size is greater, for only 2 GB FAT, FAT32 8 TB (8,000 GB), while NTFS can be up to 16 EB (16 million TB). Nevertheless, there remain only NTFS kekurangannya, such as not legible in the Win9x and the read write to disk more often.
Because each file / folder store more information (metadata), then read the writing process each file / folder will be more common than type FAT32 or FAT, so that for the flash, affect age (resistance). Given the memory limitations Flashdisk have read the writing. (Article about keeping to be more durable flash can be read here: Characteristics and Tips Flashdisk maintain more durable)

Enabling NTFS format in Windows Explorer
We can only mem-format USB Flashdisk with type NTFS with the help of HP USB Format Tools. But the actual Windows Explorer can do. To activate the following steps can be followed
1. Open System Properties with the right click My Computer> Properties (or a keyboard with buttons Win + Break)
2. Open the Hardware tab and then click the Device Manager
3. Select Disk Drive and select Flashdisk in which you want to format with NTFS, right click, select Properties.
4. Once open select the Policies tab
5. Select Optimize for performance, and click OK



















6. Then try right-click the flash drive in Windows Explorer and select the Format menu, then there should appear NTFS File System.

To note when this option is enabled, each flash should always pull out through the Safety Remove Hardware. If the option is "Optimize for quick removal" is actually the flash can be removed immediately, without the Safety Remove Hardware

Test between NTFS, FAT32 and FAT

I have tried some of the comparison (especially the process to copy data) type with different, and the results are as follows:

11 * Copy the file (the size of each around 170 MB) total about 1.8 GB
NTFS 04:44 (4 minutes 46 seconds)
FAT32 05:09 (5 minutes 9 seconds)
FAT 04:46 (4 minutes 46 seconds)
1297 * Copy files (size between 1 KB to 23 KB) with a total of 8.23 MB
NTFS 29 seconds
FAT32 56 seconds
FAT 58 seconds
* Capacity in the format
NTFS 2,038,044,672 bytes Used space 12,937,216 bytes (12.3 MB)
FAT32 2,046,959,616 bytes Used space 4096 bytes (4.00 KB)
FAT 2,050,686,976 bytes Used Space 0 bytes

Copy the visible data with NTFS, relatively quickly, but after the size of the format a little smaller because of the additional space required is greater for the file / folder (metadata). If the flash is often used to read and write process does not require the NTFS features, such as data security, then select the type FAT32 may be better.

Insyaallah next article will discuss about the type utilizing NTFS Flahsdisk to protect from the virus will create, delete or modify the program with a simple Autorun.inf I create "Super Autorun".

Prevent Virus Autorun.inf make the Super Autorun

Continuing the previous any posts about Secure dummy file with the flash and with flash format type NTFS, this time it will continue on the technical protection of the flash drive or a virus or program that will create the file Autorun.inf, simple program with Super Autorun. So it can be expected to reduce the spread of the virus.
I had doubts the effectiveness of this way, because it thinks it easy for viruses to change, delete, and create a new autorun.inf file.
Some of this information I can after reading one of any posts in the blog WinPowerTips. Indeed, with only the file autorun.inf to make it, even though the system hidden attribute will be easily overcome by the virus. But there is described with three levels and the result is not easy to delete the file and try to make the virus Autorun.inf file with the usual way will fail.

The following short explanation of the level 3 (stages) to prevent the virus to create / modify the Autorun.inf file:
1. Prevent the virus to create the autorun.inf file on how to create a folder Autorun.inf. Because if you already have this folder then the Autorun.inf file will not be made.
2. Prevent virus remove Autorun.inf folder (with the usual way) by adding Unicode files inside. This fact can make the virus or error programmernya close if not overcome with good.
3. Prevents users Removing Autorun.inf folder with the folder not terhapuskan. Such as Microsoft own explanation that sometimes we can not remove file / folder name if the name is invalid (disability).
Explanation about the length of each level, please visit the blog directly the IT Guy is. Because there are also many tips-other interesting tips.
However, with 3 levels itupun, if virusnya (the virus) and the jelly can still overcome the virus and can still create Autorun.inf file to transmit itself.
Super Autorun
Provided in the blog file vbs (visual basic script), to create Autorun.inf folders and folders that are not [easily] terhapuskan (phases 1 and 3) to phase 2 (make the file unicode) we have to create your own.
After reading the article, I tried googling further information (details) about this, and finally, I try (inspired) to make the file a simple, small and easy to use anyone else associated with this. The result? Super Autorun

















File size is only about 24 KB, no need to install the. Consistent with its name, aims to create a folder / file-specific, to prevent the virus (easily) create, modify or delete the file Autorun.inf. This file using additional special techniques, so that it can not be easily removed, or modified by direname virus. For unicode file, not included in this program.

Use Super Autorun

This program is very easy to use, run the live file, then select the drive that will be used as a target or choose "Select all drives" to select all drives, then click Create Autorun.inf, If you already have a file / folder Autorun.inf then this program will try immediately remove, and create new ones. If you are successful, please try to delete, rename, edit, open this folder in any way.

So essentially, this program will create Autorun.inf folders that are not easy to erase, or rename the modifications, so that viruses or other programs can not create file Autorun.inf.

In order to succeed, then the flash drive or to be made must bertipe NTFS. To Flashdisk, because the default Windows Explorer does not have the menu to format NTFS, I can read any posts before mem-Tips Flashdisk format with NTFS file system

Download Super Autorun (24 KB)

Note: This technique is not to prevent the virus to duplicate itself flash, only to prevent the virus mambuat file Autorun.inf, so it does not spread to the computer without us. Perhaps the future can be combined with comprehensive protection creating dummy files protected with Super Autorun to protect the flash. If you want to delete the folder had autorun.inf, can use the software Unlocker

If there is input and suggestions about this program please email or write a comment.

Prayer reminder in Mozilla Firefox, Pray Times !


For those of you who frequent browsing (exploring) the virtual world with Mozilla Firefox, so if there is no reminder, could forget the time when prayer has been entered. Among the benefits of Firefox is support Add-ons (additional functions) that there are so many. One of them is a prayer reminder.
One of the add-ons that are quite useful Pray Times!, Prayer reminder for Firefox.
Pray Times! calculation algorithm using a similar (possibly the same) with a prayer reminder application, such as Shollu, Azan Times and others. So if Shollu have been using, then look almost the same time.
What are the features of Pray Times!
* Different methods of prayer time calculation
* Information within the time prayer
* Automatic azan voice or other audio when the time comes
* Support various places in the world
* The calculation of local (does not need internet connection)
* Display information prayer time when the mouse on the area of Pray Times!
* Not limited Operating System that is used, which use web browser Mozilla Firefox
* Various options (calculation) that can be entered manually
* Available jadwan monthly prayer time

How Installasi
1. Go to the URL address Pray Times!
2. Click the "Add to Firefox".




3. And if the browser used is Firefox, it will automatically install the direct add-on, with confirmation as shown below:


4. Just click the Install Now. See the effect so that firefox needs to be opened and closed again.
Download and manually Installasi
If we do not want to install directly from the brower firefox (possible to install in the home, eman browser, computer, etc.), then we can download this add-on separately.

Download the add-on
1. Use a browser other than Firefox, for example, Chrome, IE, Safari, etc. Operas.
2. Open the link above, Pray Times!
3. Just click "Add to Firefox", it will be in the download file pray_times!-1.1.3-fx.xpi

x
4. Save this file on your computer.

Add-on installation manually:
1. Open the Firefox browser
2. Select the File menu> Open File, and locate the file before (pray_times!-1.1.3-fx.xpi)
3. Click Open, then it will continue with the installation process of Pray Times!
In the right corner of the Firefox browser will look prayer time. To set, please right click and select Opstions. Azan files that are included only a sample only, so only heard the sound Takbir adzan. To download files adzan other, can be downloaded from http://tanzil.info/praytime/audio/

In addition to the Pray Times!, Reminders prayer for windows could use Shollu, while for handphone (HP) and other gadgets that support java, can use the Azan Times.