Ntfs write not working

when i try to write to my windows partition, it says "Operation not permitted" and "Permission denied" even as root! Here's my fstab!
/dev/hda1 /mnt/windows ntfs defaults,umask=0,rw 0 0
It works fine with captive-ntfs, but not with the write ntfs i compiled in the kernel![/code]

In the present version of the NTFS utilities, it is not possible to write to NTFS partitions. DO NOT WRITE TO THE NTFS PARTITION: You risk VERY serious damage to your NTFS partition if you write to it.
For more information about NTFS utilities, see:
Linux-NTFS Project
http://linux-ntfs.sourceforge.net/misc.html
WRT: Writing to NTFS volumes, here's a quotation from the FAQ at this site:
"3.2 Can the Driver write to an NTFS volume, too?
Not really, but if you only need to copy files from Linux to Windows on a dual-boot machine, see "How to write to NTFS" below for a possible way to work around the lack of write support. For write support in Linux, read on.
There are two drivers, currently. The original driver, in 2.4 has some write code in it, but it is extremely dangerous to use it. The possibility of destroying your filesystem is very high.
The new driver, introduced in 2.5.11, has some write code, but it's very limited. The driver can overwrite existing files, but it cannot change the length, add new or delete existing files.
Adding write support will take a long time. NTFS is built like a database. Any changes you make, necessitate making changes in many places, for consistancy. Make a mistake and the filesystem will be damaged, make too many mistakes and the filesystem will be destroyed. Also, the current developers are only working on NTFS as a hobby, during their free time. If you'd like to help, please email me: [email protected]
How to write to NTFS. If you are using a dual-boot machine and just need NTFS write support to transfer files from Linux to Windows, you can instead use a Windows driver for ext2/ext3 and, while running Windows, read the files from the Linux partition instead. This way, using two read-only drivers, you can still copy files from one file system type to the other."

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import com.br.HM.User32;
import com.br.kernel.Kernel32;
import com.sun.jna.Memory;
import com.sun.jna.Native;
import com.sun.jna.Pointer;
import com.sun.jna.ptr.IntByReference;
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import com.sun.jna.Native;
import com.sun.jna.Pointer;
import com.sun.jna.Structure;
import com.sun.jna.platform.win32.WinDef.RECT;
import com.sun.jna.ptr.ByteByReference;
import com.sun.jna.ptr.IntByReference;
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* @author Todd Fast, [email protected]
* @author [email protected]
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            ByteByReference pbAlpha,
            IntByReference pdwFlags);
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        public int x, y;
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        public int cx, cy;
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    int VK_LSHIFT = 0xA0;
    int VK_RSHIFT = 0xA1;
    int VK_CONTROL = 17;
    int VK_LCONTROL = 0xA2;
    int VK_RCONTROL = 0xA3;
    int VK_MENU = 18;
    int VK_LMENU = 0xA4;
    int VK_RMENU = 0xA5;
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    short GetAsyncKeyState(int vKey);
package com.br.kernel;
import com.sun.jna.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.ptr.IntByReference;
// by deject3d
public interface Kernel32 extends StdCallLibrary
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    //__in   LPVOID lpBaseAddress,
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    //__in   SIZE_T nSize,
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    //          __in   SIZE_T nSize,
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    // __in BOOL bInheritHandle,
    // __in DWORD dwProcessId
    Pointer OpenProcess(int desired, boolean inherit, int pid);
    /* derp */
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http://pastebin.com/Vq8wfy39

Hello there,
this tutorial was exactly what I needed, so thank you.
Your problem seems to be in this line:
int writeMemory = writeMemory(writeprocess, address, new short[0x22222222]);
The problem is, you're creating a new short array with the length of 0x22222222. Which not only results in an java.lang.OutOfMemoryError: Java heap space
but also, if it would work, would create an empty array with the length of 0x22222222.
I think you want to write 0x22222222 as value in your address.
Correctly stored the code you'd need to write would be:
short[] sarray = new short[]{(short) 0x22222222};
But because the value is too long for the short, the value stored in your array would be the number 8738.
I think, what you want to do is to store the number 572662306, which would be the hex value, stored in an int variable.
So first of all you need to strip down your hex-value to shorts:
Short in Java uses 16 Bit = 2 Byte. 0x22222222 -> 0x2222 for your high byte and 0x2222 for your low byte
So your array would be
short[] sarray = new short[]{0x2222,0x2222};//notice, that sarray[0] is the lowbyte and sarray[1] the high byte, if you want to store 20 it would be new short[]{20,0} or if you use hex new short[]{0x14,0x00}
The next part is your writeToMemory Method. If I'm right, the method in the tutorial is a little bit wrong. The right version should be this:
public static int writeMemory(Pointer process, int address, short[] data) {
IntByReference written = new IntByReference(0);
int size = data.length*Short.SIZE/8;
Memory toWrite = new Memory(size);
for (int i = 0; i < data.length; i++) {
toWrite.setShort(i*Short.SIZE/8,
data[i]);
boolean b = kernel32.WriteProcessMemory(process, address, toWrite,
size, written);
return written.getValue();
You need to calculate your offset right. And the size of your memory. Maybe you could write this method not with shorts, but with integers. But this should work.
If you pass your new array to this function, it should write 0x22222222 to your adress. If you read out your toWrite value with toWrite.getInt(0) you get the right value.
And there is one more thing. In order to write data to a process, you need to grant two access rights:
A handle to the process memory to be modified. The handle must have PROCESS_VM_WRITE and PROCESS_VM_OPERATION access to the process.
You have to grant the right to write data: PROCESS_VM_WRITE: 0x0020 and PROCESS_VM_OPERATION: 0x0008
So your writeProcess needs to get initialized this way:
Pointer writeprocess = openProcess(0x0020|0x0008,pid);
I hope this works for you. Let me know.
Greetings
Edit:
Because every data you write will be 1 byte to whatever count of byte I think the best way is to use the following method to write data to the memory:
public static void writeMemory(Pointer process, long address, byte[] data)
int size = data.length;
Memory toWrite = new Memory(size);
for(int i = 0; i < size; i++)
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boolean b = kernel32.WriteProcessMemory(process, address, toWrite, size, null);
You can see some changes. First I changed all address values from int to long, because some addresses are out of range. And with all, i mean all. Not only in writeMemory, but also in readMemory and in your kernel32 Class.
Second I don't use the IntByReference anymore..
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long pointerAddress = 0;
for(int i = 0; i < offsets.length; i++)
if(i == 0)
kernel32.ReadProcessMemory(process, pointer, pTemp, size, null);
pointerAddress = ((pTemp.getInt(0)+offsets[i]));
if(i != offsets.length-1)
kernel32.ReadProcessMemory(process, pointerAddress, pTemp, size, null);
return pointerAddress;
This methods gets a process, an array of offsets (hex-values) and your baseadress and returns the dynamic address.
For Solitaire the following code would give you the address to the score:
long baseAddr = 0x10002AFA8L;
int[] offsets = new int[]{0x50,0x14};
long addr = findDynAddy(process, offsets, baseAddr);
If somebody wants to get the whole code (user32, kernel32 and the cheater) just pm me and I will give you a link.

Hi am trying to save Data into a write to measurement file vi using a NI PXI 1042Q with a real time mode but it is not working but when i run it with uploading it into the PXI it save in to the file

Hi am trying to save Data into a write to measurement file vi using a NI PXI 1042Q and DAQ NI PXI-6229 with a real time mode but it is not working but when i run it without uploading it into the PXI it save in to the file please find attached my vi
Attachments:
PWMs.vi ‏130 KB

other problem is that the channel DAQmx only works at real time mode not on stand alone vi using Labview 8.2 and Real time 8.2

Since I upgrade to Lion OS my optical drive stop working can't read or write at all I did what I could to fix it but still not working , any help please

Since I upgrade to Lion OS my optical drive stop working can't read or write at all I did what I could to fix it but still not working , any help please

It sounds like you may have multiple problems, but none of them are likely to be caused by malware.
First, the internet-related issues may be related to adware or a network compromise. I tend to lean more towards the latter, based on your description of the problem. See:
http://www.adwaremedic.com/kb/baddns.php
http://www.adwaremedic.com/kb/hackedrouter.php
If investigation shows that this is not a network-specific issue, then it's probably adware. See my Adware Removal Guide for help finding and removing it. Note that you mention AdBlock as if it should have prevented this, but it's important to understand that ad blockers do not protect you against adware in any way. Neither would any kind of anti-virus software, which often doesn't detect adware.
As for the other issues, it sounds like you've got some serious corruption. I would be inclined to say it sounds like a failing drive, except it sounds like you just got it replaced. How did you get all your files back after the new drive was installed?
(Fair disclosure: I may receive compensation from links to my sites, TheSafeMac.com and AdwareMedic.com, in the form of buttons allowing for donations. Donations are not required to use my site or software.)

HP dvd writer/cd writer combo on HP Pavilion 735w not working in Windows 7 Home Premium

My cd/dvd writer combo on my HP Pavilion 735w is not working at all now. Any help would be greatly appreciated.

Hi,
Try this link and see if you can find a firmware up date.
Have you tried running diagnostics on the CD/DVD drive?
This is a User Forum so HP Tech support does not monitor the postings.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

Ntfs write not working

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