Wednesday, December 31, 2008

Download MCA, DOEACC and BE/BTECH projects

We have recently launched a website called http://www.liveprojects.in/ . This site is dedicated to students. You can download MCA, DOEACC and BE/BTECH projects here. Contribute projects here and help your joiners in completing their term end projects

Monday, December 29, 2008

Crack Microsoft Excel Sheet Protection Password

This routine provides a password to unprotect your worksheet. However, it may not give you the original password that was used.

Open the workbook that has the protected sheet in it. Hit Alt+F11 to view the Visual Basic Editor. Hit Insert-Module and paste this code into the right-hand code window:

Sub PasswordBreaker()
'Author unknown but submitted by brettdj of www.experts-exchange.com

Dim i As Integer, j As Integer, k As Integer
Dim l As Integer, m As Integer, n As Integer
Dim i1 As Integer, i2 As Integer, i3 As Integer
Dim i4 As Integer, i5 As Integer, i6 As Integer
On Error Resume Next
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126


ActiveSheet.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If ActiveSheet.ProtectContents = False Then
MsgBox "One usable password is " & Chr(i) & Chr(j) & _
Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
ActiveWorkbook.Sheets(1).Select
Range("a1").FormulaR1C1 = Chr(i) & Chr(j) & _
Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
Exit Sub
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next


End Sub

Close the VB Editor window. Navigate to the worksheet you want to unprotect. Hit Tools-Macro-Macros and double-click PasswordBreaker in the list.

Saturday, December 27, 2008

How to completely remove a printer

1. Remove the printer from Print Manager

2. Delete the printer Drivers located in

winnt\system32\spool\drivers\w32x86\1

3. Edit the registry and delete the driver references at the following
location:
Hkey_Local_Machine\System\CurrentControlSet\Control
\Print\Environments\WIndows NT x86\Drivers\Version-1

4. Restart the computer

5. Recreate the printer in Print Manager

Source: http://www.nthelp.com/351/removeap.htm

Thursday, September 4, 2008

Removing Grub or Windows Vista Bootloader

Removing Dual Boot Linux or Vista with is tricky because of their Bootloders. Many times I receive SOS message regarding it.
Situation: You have installed Linux or Vista with windows XP and letter need to uninstall it. Or (in most of case) you already formatted that VISTA/Linux partition and unable to Boot XP.

What You Need: Bootable XP CD

Boot Computer from CD Driver (Make CD Driver first bootable device of use BIOS boot menu)

When your computer start from XP CD it will prompt for Pres any Key to Boot from CD .., Press Enter


After some time you will see a screen similar to this

Press R

Wait for some time until you see a screen similar to this


If it is asking for “Which windows installation you want to log?” provide 1/2/3 according to shown in list above (if not sure type 1) and press enter. Now you have to type your Administrator Password to be able to use the Recovery Console. If forgotten than you can try these steps with Windows 2000 bootable CD instead for XP. Read this article to break XP Administrator password: http://tec-articles.blogspot.com/2007/11/forgot-windows-xp-administrator.html

Now you can see a typical DOS command

Type FIXMBR at command prompt, if asked for conformation press Y



Type FIXBOOT at command prompt, if asked for conformation press Y



You are done, take the Windows XP CD out of drive and restart your computer .