Recent content by ExylonFiber

Do I need the IAudioClientRenderClient::GetBuffer() to read the audio packet? I can't seem to find any reference in this whole section to audio packet structure if that is indeed the case.

Can someone explain how to get data stored in a pointer and get an address that is stored in that pointer, then get the data from the address? I cannot figure out how to store the raw audio data into a file every time I run it the data accumulating in the file is low. The function in question is...

I figured it out! By setting ONE BUFFER big enough for BOTH IN and OUT operations of the IOCTL_SCSI_MINIPORT as listed below: PUCHAR Buffer[sizeof(FIRMWARE_REQUEST_BLOCK) + sizeof(SRB_IO_CONTROL) + sizeof(STORAGE_FIRMWARE_INFO)]; And setting the DeviceIoControl Function to use the same buffer...

It would seem that the for-loop is not counting slots incrementally and just doing it in a random order. Particularly strange.

Here is the output: And the error:

I am getting an access violation when iterating through SCSI HDD's. I'm sure I'm doing something that needs a minor tweak to get it to work properly. Anyone have any ideas on why I'm getting an access violation every time? HANDLE handle = CreateFile("\\\\.\\PhysicalDrive1", GENERIC_READ |...

I cannot figure out why +1 or -1 is added to a cast or a buffer such as, firmwareRequest = (PFIRMWARE_REQUEST_BLOCK)(srbControl + 1); as listed on the MSDN page: https://docs.microsoft.com/en-us/windows-hardware/drivers/storage/upgrading-firmware-for-an-nvme-device I searched google and could...

I found the solution to my problem: I found my program in my filesystem (C:\Users\<username>\source\repos\<projectname>\x64\Debug) and right clicked on the program and in compatibility settings set it to run as administrator. Started Visual Studio up and voila! I now have a valid handle to my...

I found the solution to my problem: I found my program in my filesystem (C:\Users\<username>\source\repos\<projectname>\x64\Debug) and right clicked on the program and in compatibility settings set it to run as administrator. Started Visual Studio up and voila! I now have a valid handle to my...

I'm afraid, as you said previously, the malware I'm infected with may be blocking requests to make a handle to the drive.

I cannot open a handle to any of my storage devices. HANDLE h = CreateFile(L"\\\\.\\PhysicalDisk0", GENERIC_READ | GENERIC_WRITE, FILE_READ_ACCESS | FILE_WRITE_ACCESS, 0, OPEN_EXISTING, 0, 0); I also tried copying the full path from WinObj: \GLOBAL??\PhysicalDrive0 and...

Is it inaccessible to access device firmware using software? JTAG seems a little extreme

So, it's not possible to extract firmware, like touchpad firmware?

I am trying to write a tool that queries all devices on the platform that have firmware. However, I can't find any information on how to access the firmware. Take for example, the Elan Touchpad on my device has firmware. However I can't seem to find a way to access it to extract it and analyze...

How can I find all the firmware on my device and extract it from each device?