Hi, I have been updating a previously written monolithic (non-minidriver) printer driver. The printer has its own fonts that it can render as bold, italic, and underline. Do I have to implement an...

I would like to use the Driver Verifier to test a device driver we have developed for Embedded XP. Is this possible, or will I have to move the driver to XP Professional to run the Driver Verifier?

Can anybody help me with the following problem? I am using SPTI's IOCTL_SCSI_PASS_THROUGH call to send MMC "READ CAPACITY"(25h) command from my XP PC to the FireWire DVD-drive . So, drive's behaviour...

I have a very intermittent (4 times in one month) BSOD that tracks back to ExpWorkerThread calling ObpProcessRemoveObjectQueue and hitting an exception at address 00000098 . How can I find out what...

Hi, I have installed WINDDK 3790.1289 version of DDK. I wanted my soultion to be compiled on ia64 bit machine too as my setting were perfectly running with the same code settings for ia32 bit...

I have doubt on what to use to develop a routing protocol for wireless LAN. I wanna loop for routing protocol development, write an algorithm for wireless LAN card let say AODV(an ad hoc routing...

Several PCs I work with every day have hidden FAT partitions that are used for booting into DOS at times. Since Windows does not see the hidden partition there is no direct way of accessing the data....

Hi, I have a Sony USB Memory Stick Walkman. I have developed my own USBSTOR.sys using DDK USB Bulk driver. I can read Config/interface info. How does Disk.sys gets loaded after USBSTOR.sys? I...

Can anybody help me out with this really anoying issue? I am using WinDbg 6.2.00.13.0 and at one point the debugging was really fun since everything was going in almost realtime. So now suddenly the...

See the DEVCON sample. The function is SetupDiCallClassInstaller with a proper operation code. -- Maxim Shatskih, Windows DDK MVP StorageCraft...

Hello, I apologize if this is not the place for this questions, and I also apologize for the fact that it may sound uninformed, because, well, it is. I am writing an application to set default...

Hi All, I'm writing a HID Miniport to transform a USB device that has 2 HID interfaces into a single HID device. To do this I'm sending raw URBs down to the device in response to IOCTL_HID calls...

Hi all, I am trying to read payload content from NDIS packets. I have problems with the offset option, my code is this struct xx{ Dword m_data; } xx; xx ...

Hello, all! I make enumeration of all usb devices using functions SetupDixxx, starting from SetupDiGetClassDevs with GUID_CLASS_USB_DEVICE. I can obtain symbolic path name of each usb device...

Hi all In the NDIS IM driver, I used IPHelper library call GetAdapterInfo() to fetch the IP address of the 802.3 adapter. It returns nothing (0.0.0.0) in CurrentIPAddress and Also in...

If I develop my own embedded device with ethernet interface, I dont have to write a ethernet driver on PC side. I can write an application on PC with Win32 socket APIs and talk to my...

kd> In bfd938cd ^ Syntax error in 'In bfd938cd' why does this give me error... I run !sym noisy

I am using IOCTL_SCSI_PASS_THROUGH call to send "SEND DVD STRUCTURE" CDB to the DVD-writer(internal, IDE). Drive reports SRB_STATUS_DATA_OVERRUN (0x12) SRB status but implements command successfully...

Hello, I need to manually call ClientEventReceived in my TDI filter driver, but I manage only to crash the system with bug check DRIVER_IRQL_NOT_LESS_OR_EQUAL. One problem that I have is that I...

Still struggling with a driver to 'cook' HID reports before HIDClass gets to see them. Have a (USB) composite HID device which I want to present as a single HID collection to the OS... Is my HID...