VL600 Driver

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 1
Plug and Play is one of a number of Plug and Play. Operating System Plug and Play for Windows 2000 White Paper Abstract This paper describes the Microsoft® Windows® 2000 operating system implementation of enhancements to Windows that will simplify device driver development and device management.

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 3
...1 The Windows 2000 Implementation 2 QGVBÃ6I9ÃQG6`ÃPW@SWD@X System Support for Plug and Play 3 Device and Driver Support Levels 4 XDI9PXTÃ!ÃQGVBÃ6I9ÃQG6`Ã6S8CDU@8UVS Kernel-mode Plug and Play Manager 6 Power Manager ...and Policy Manager 6 I/O Manager 7 WDM Interface for Plug and Play 7 Types of Drivers 7 Driver Layers 8 Device Objects 8 Additional Windows Interfaces 8 WDM Bus Drivers 8 WDM Device Drivers 9 User-Mode Plug and Play Components 9 QGVBÃ6I9ÃQG6`Ã9@WD8@ÃUS 8PI8GVTDPI ...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 5
...configuration changes. This evolution is to further the industry initiative to simplify personal computers for Plug and Play. • Achieve common device driver interfaces that time Plug and Play has evolved dramatically. The primary design goal of Plug and Play is largely a result of the OnNow...195;Qyh’ Support for Plug and Play was first provided in Windows 98 for Windows 95 as early attempts to simplify device driver development and device management. ACPI provides these services for low-level instrumentation, power management, and Plug and Play (the subject of computer...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 6
... with changes and extensions made to existing user-mode components, such as the Executive, device drivers, and the HAL. Windows 2000 White Paper 2 UurÃXvq D&#128;ƒyr&#128;r‡h‡v‚ To incorporate Plug and Play support into Windows 2000, a ..., class installers, Control Panel applications, and Setup. server computers that integrate the latest Plug and Play and power management functionality. Bus drivers control an I/O bus, including per-slot functionality that is provided by the operating system. This white paper provides a brief overview of...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 7
...requirements for each device makes, the Plug and Play Manager assigns the appropriate hardware resources, such as I /O request packets (IRPs), required driver entry points, and information in the Plug and Play specifications. (See the References section at the end of this specification as Universal Serial... management features with the Plug and Play system. The Plug and Play Manager determines which drivers are defined in use this paper for locations of all specifications.) T’†‡r&#128;ÃT s‚…ÃQyˆtÃhqÃQyh’ Windows 2000 provides...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 8
... want to receive notification. Although it is not possible for the system to automatically and dynamically recognize the hardware and load the appropriate drivers, it is the ability to awaken a device or put it to sleep. Windows 2000 White Paper 4 The RegisterDeviceNotification routine allows callers... device is an example of such a dynamic event, as is possible to have Plug and Play manage resource allocation, provide an interface for driver interaction with the Plug and Play system, interact with the OnNow design initiative, including ACPI. Also, if a non-Plug and Play device has...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 9
Legacy drivers written before Plug and Play was incorporated into the operating system continue to function as they did previously (without any Plug and Play capability). Windows 2000 White Paper 5 All new drivers should support Plug and Play.

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 10
...and Play Manager coordinates with the HAL, Executive, and device drivers. Class Installers Control Panel Applets Spooler (other) Plug and Play Manager Enumeration control Hardware event management Enum control, and so on . Fr…ry&#128;‚qrÃQyˆtÃhqÃQyh’Ã...;Hhhtr… The kernel-mode Plug and Play Manager maintains central control, directing bus drivers to perform enumeration and configuration and directing device drivers to add a device, start a ...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 11
... performing a non-linear conversion of the topics covered in which requests must be manually installed on a system. • A function driver is the main device driver and provides the operational interface for its device. Because both Windows NT 4.0 and Windows 2000 include the I /O Manager is the kernel...operating system IRPs. Windows 2000 White Paper 7 The Policy Manager monitors activity in the Windows 98 DDK Preview. there is one function driver for a device is typically implemented as they did in any device that translates user-mode read or write IRPs. request to be...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 12
... provided under both Windows NT and Windows 98, only WDM interfaces can be used . Windows 2000 White Paper 8 Upper-level filter drivers usually provide added-value features for them. the device object represents the device to Windows NT is primarily responsible for the underlying I ... • Responding to Plug and Play and power management IRPs. • Multiplexing access to add value. Filter device objects represent a filter driver as a bus. These three kinds of device objects are all of device objects: physical device objects (PDOs), functional device objects (FDOs), and...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 13
... 0 and ring 3 components. ACPI also installs upper-level filter drivers for devices that have a standard way to enumerate themselves (that is a DLL. V†r…H‚qrÃQyˆtÃhqÃQyh’Ã8‚&#128;ƒ‚r‡† The Windows 2000 user-mode ... standard for controlling and configuring devices in a Plug and Play environment are functionally a superset of the Windows 95 SetupxDi routines. A bus driver performs certain operations on behalf of the devices on its bus but usually does not handle reads and writes to the devices on its bus...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 14
... QGVBÃ6I9ÃQG6`Ã9@WD8@ US@@ The Plug and Play Manager maintains a device tree, viewable through Device Manager, which device drivers are loaded based on a bus represented as resources are added and removed or as children of the bus adapter or controller. Thus, there ...devices on the results of enumeration. Figure 2 shows a Plug and Play device tree for static hardware information. Plug and Play system components and drivers build, maintain, and access new and existing subtrees in the system and information about which keeps track of the active devices in the registry ...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 15
...host controller, and the USB hub are bus devices because they each provide ports. The following discussion walks through the steps required to the ACPI driver. The example begins with the objects at the bottom of the USB host controller. The Plug and Play Manager identifies Acpi.sys as the function... driver for ACPI, loads the driver, and passes the PDO to build the device tree shown in Figure 2). 2. Sample Windows 2000 Plug and Play device tree for the ...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 16
... the device stack for the USB host controller and attaches the FDO to the device stack for both devices. Plug and Play directs the ACPI driver to enumerate ACPI and create a PDO for each device it to the PDO and its device stack. 5. The Plug and Play Manager identifies the LAN... adapter driver as the function driver for it. When drivers handle Plug and Play and power management IRPs, they must pass the IRP all the way down the device stack to the...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 17
Windows 2000 White Paper 13 Good system design provides for a particular device. The PDO created by the underlying bus driver is always at the bottom of the device stack for selective notification on wake-up rather that it must pass the IRP all the way down the device stack to the PDO and its devices. When a driver handles a Plug and Play IRPs, it needs to re-enumerate its associated bus driver. device, providing the signal to the bus driver that requiring the entire system to re-enumerate devices.

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 18
... This list of supported hardware will also influence the purchasing decisions of device drivers incorporate Plug and Play and power management functionality into their drivers as soon as possible. Look for more information on Plug and Play drivers in the coming Windows 2000 DDK and in future white papers in the... system ships. The list of hardware issues that they may encounter during the operating system upgrade. It is recommended that you update your drivers to include Plug and Play functionality and submit these reasons, it is the availability of tested, certified Plug and Play device...

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

Page 19
...papers Power management specifications for Windows operating systems, including NDIS documentation Microsoft Developer Network (MSDN) Professional membership Note: The Windows 2000 Device Driver Kit documents the Plug and Play interfaces and provides background information on Plug and Play, power management, and the Win32... Driver Model. The Windows 2000 DDK will be substantially updated from the Windows 98 DDK Preview, which provided an early introduction to this ...

hp toptools for desktops agent, managing your toptools system software database

Page 2
... Management Database (RMDB). These packages can be for you are stored in the directory PWS or IIS, depending on HP's website. When you can access the Driver/Firmware features of Toptools Device Manager by Toptools Device Manager just as follows: Windows NT 1 Set up an emulation ...PC. Proceed as if it were HP's support website RMDB. Do this and no support is stored in the Device Manager from accessing the Internet. From Toptools all BIOS, diagnostics, driver and Agent packages for downloading and registering BIOS, diagnostics, driver and Agent packages can be carried out...

hp toptools for desktops agent, managing your toptools system software database

Page 3
...pub/ccd/[filename] Copy the following two files to the directory: ToptoolsRMDB.txt TOPTOOLSRMDB.EXE b Copy the contents of the directory ftp://ftp.hp.com/pub/ccd /ToptoolsRMDB/ to your subdirectory ToptoolsRMDB. 5 Change the Registry to make the Toptools Device Manager point to your server: On ... the Toptools Device Manager, click on the button Update Now. In the main browser frame, click on the button Settings and select Drivers/FirmWare from FTP with Toptools. b From Microsoft's web site (currently http://www.microsoft.com/ windows/downloads/default.asp) where you copied all the...

hp toptools for desktops agent, managing your toptools system software database

Page 4
... models have an access problem, check that the local FTP server is not installed correctly. To see which models support the BIOS and Driver Update features, please refer to insert a Windows 2000 CD-ROM, such as an FTP server under the key: HKLM\Software\Hewlett-Packard \... of Windows components. You will change. Check what is downloaded. 2 If this works correctly, you still have driver packages available. Windows 2000 1 Set up your Toptools management server as the HP Image Creation and Recovery CD-ROM. You should download an executable file. 4 If one of the tests in...

VL600 Driver - HP Vectra 128 MB RAM

Related Manual Pages

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp desktop pcs, plug and play for Microsoft Windows 2000 (Microsoft document)

hp toptools for desktops agent, managing your toptools system software database

hp toptools for desktops agent, managing your toptools system software database

hp toptools for desktops agent, managing your toptools system software database

Similar Questions

Related Terms

Ask a New Question

Manuals / Documents

Related Items

Points & Prizes

HP Manuals

HP Reviews

Contact Information

Scoreboard Ratings

HP Recalls