USB flash drives have many advantages over other data storage devices, particularly the floppy disk or compact disc. The tool is faster, smaller, with greater capacity and more reliable (because it has no moving parts) than floppy disks.
Part of the device are as follows:
1. Male Type A USB connector.
2. An Ours Technology Inc. OTI-2168 USB 2.0 mass storage controller. It implements a USB 2.0 host controller,
provides a seamless linear interface to block-oriented serial flash devices while hiding the complexity of block-orientation,
block removal, and wearing a balance. It contains a small RISC microprocessor and a small amount of ROM and RAM. This
Hynix communicate with the device for 8-row union address / data bus. This version is a 7x7mm 48-pin LQFP (Low
Profile Quad Flat Pack) surface-mount devices (info).
3. JP1 and JP2: two uninhabited 10-pin connector, which is used for testing during keydrive's manufacturing.
4. A series HY27USxx121M Hynix Semiconductor NAND Flash memory device, which features independently erasable blocks 4096
each provides 16 Kbytes of storage, yielding a total of 64 Mbytes of storage used. Used in this version is keydrive
48-pin 20x12mm TSOP1 (Thin Small Outline Package) surface-mount packages (info) (datasheet).
5. An SKC Shin Chang Electronics 12.000 MHz crystal oscillator (XTAL). OTI output devices running this through
phase-locked loop to generate the main 12 MHz clock signal.
6. A yellow light-emitting diode (escape from a pin on the device OTI) that will blink to indicate activity.
7. A two-position switch sederhada, which is used to indicate whether the device should be in "write-protect" mode. This is shown in
this in
making positions, indicating a write-protect disabled.
8. An unoccupied space for both packages TSOP1 memory. OTI devices capable of driving up to eight devices.
After this second space allows the manufacturer to choose (generally on a cost basis) whether to use one or two flash TSOP
section.
How to Fix Flashdrive Virus Affected
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Flash is a device for storing data like a hard disk on a computer device. Because of that flash disks are very useful for us who often need a tool to store the data that we can bring it everywhere. Well if the flash disk that we have and in it there is a file or sensitive data that we need suddenly exposed to the virus, how we should fix flash disk that is exposed to the virus?
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Before we discuss more about how to fix the flash disk infected with the virus, here I emphasize, in this case that I will discuss is how to fix flash disk that is exposed to the virus Trojan win32.VB.pod. Or how do we fix flash disk files in hidden viruses. Because the system is working from trojan win32.VB.pod with our original file menghidden and display duplicate files in the format. Exe. It's merely that we be fooled to click on the duplicate files, and then spread trojan win32.VB.pod this will increasingly become.
The steps in the restore files dihidden win32.VB.pod trojan virus is:
# Right click on your flash drive and select Properties
# Compare the capacity and Used Space Free Space, if Used Space Free Space is greater than but files in the flash is not so much the proud careful because chances are there you are in hidden files, but if otherwise, or even your flash is empty then your files lost everything.
If your files still exist in hidden by a virus or win32.VB.pod, then do the following:
# Go to the Command Prompt with the way Click Start and select run later in the run box you fill with "CMD" (without the quotes)
# After the Command Prompt window out so you do is just type in your flash drive followed by a sign: (colon), for example, your flash drive E then you type E: and press enter.
# Now you are in your flash drive, then you type "dir" (without the quotes) and hit enter and then see the results already appeared or not the file you are looking for? If not then type "dir / a" or "dir / a" (both without quotes) then hit enter again see if the file or folder that you now have seen?
If you've seen the next step is to type:
maka proses pengembalian file atau folder telah selesai.">"Attrib-s-h-r / s / d" (without the quotes), wait several seconds after the flash drive appears on the Command Prompt window you for example E:> then the file or folder restore process is complete.
# Go to My Computer and open your flash with double clicking, then God willing files and folders in your flash has now been returned.
Actually, the above can be used to restore files or folders that are in a hard drive or other storage media that needs to be done is replace the drive only.
Description:
attrib = string to begin to change the attributes on the Command Prompt
-S = System File attributes eliminate
-H = removes the attribute Hidden Files
-R = remove the attribute Read Only Files
/ S = sub-directory
/ D = directory
dir = view the contents of a directory
dir / a = view the contents of a directory and its file attributes (also serves to show hidden files.)
So how to fix flash disk files in hidden win32.VB.pod trojan virus.
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Cara Melindugi Flashdisk dari Virus Komputer
How to protect the stick from the Computer Viruses
USB removable media or people who interpreted the flash is a means of sharing files and media file storage is a practical and inexpensive. Prices are relatively affordable and form a relatively small, are now almost everyone has a flash. On the other hand because of the many users of the flash, the flash is one of the media dissemination of computer viruses is quite powerful. In addition, the flash can also be a means or media to take or steal important files that exist on a computer. So that sometimes for some users, use the flash on a computer is even turned off. That is, every time the flash is plugged into the computer, the computer can not access the flash, even just to open the activity data. There is another part that users set their computers can only read documents diflashdisk alone while to save or copy and paste files to the flash is not able or declined. It is intended for computer data security in order not to be taken by someone using the flash (USB removable media).
To set the flash is not open on the computer on Windows 7, can be done using a simple trick below:
1. Press the Ctrl + R to open the Run menu
2. Type gpedit.msc and press enter to go to the windows group policy
3. administrative templates > System > Removable Storage Access">Go to User Configuration> Administrative Templates> System> Removable Storage Access
4. In the right pane double-click on Removable Disks: Deny read access
5. Change to Enable and click OK
6. Close the Group Policy window and then restart or log off the computer.
Now if shobat want to open or access the flash, it will display a message ... .. which ultimately can not access the flash.
To set the flash can only be opened and read only file on Windows 7, but can not copy and paste or save the data, can be done by using the trick below.
1. Press the Ctrl + R to open the Run menu
2. Type gpedit.msc and press enter to go to the windows group policy
3. administrative templates > System > Removable Storage Access">Go to User Configuration> Administrative Templates> System> Removable Storage Access
4. In the right pane double-click on Removable Disks: Deny write access
5. Change to Enable and click OK
6. Close the Group Policy window and then restart or log off the computer.
Now if you want to copy and paste files to the flash or save files to the flash can not will not be anymore.
Another way that is not less easy it is (For users of Windows XP) can be tested by using a software, which is write-protected usb. That is software that controls access to a computer flash, between can be accessed or not. If shobat willing to try can be downloaded at the following link:
Download the software write-protected flasdisk
Related search:
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