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Windows Internals covering windows server 2008 and windows vista- P2

Windows Internals covering windows server 2008 and windows vista- P2

Hệ điều hành

... in the Windows Driver Kit Prior to Windows NT 4, the window manager and graphics services were part of the usermode Windows subsystem process In Windows NT 4, the bulk of the windowing and graphics ... user-mode Windows API Windows Driver Model (WDM) Windows 2000 added support for Plug and Play, Power Options, and an extension to the Windows NT driver model called the Windows Driver Model (WDM) Windows ... Client and Server Versions Windows ships in both client and server retail packages There are six client versions of Windows Vista: Windows Vista Home Basic, Windows Vista Home Premium, Windows...
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Windows Internals covering windows server 2008 and windows vista- P3

Windows Internals covering windows server 2008 and windows vista- P3

Hệ điều hành

... called report.html Open report.html and expand the DPC/ISR subsection Expand the DPC/ISR Breakdown area, and you will see summaries of the time spent in ISRs and DPCs by each driver For example: ... watermark handler associated with the previous stack frame, and so on, until it finds a frame-based exception handler If no exception handler is found, the kernel calls its own default exception handlers ... and the subsystem doesn’t handle the exception, the kernel executes a default exception handler that simply terminates the process whose thread caused the exception Unhandled Exceptions All Windows...
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Windows Internals covering windows server 2008 and windows vista- P4

Windows Internals covering windows server 2008 and windows vista- P4

Hệ điều hành

... Open Handles Run Process Explorer, and make sure the lower pane is enabled and configured to show open handles (Click on View, Lower Pane View, and then Handles) Then open a command prompt and ... Explorer and select a process in your session (such as Explorer.exe), and then view the handle table (by clicking View, Lower Pane View, and then Handles) You should see a handle to \Windows\WindowStations\WinSta0 ... Explorer, and then view the handle table (by clicking View, Lower Pane View, and then Handles) You should see a handle containing CheckForOtherInstanceMutex Right-click on the handle, and select...
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Windows Internals covering windows server 2008 and windows vista- P5

Windows Internals covering windows server 2008 and windows vista- P5

Hệ điều hành

... APIs and replaces the path name of the \Windows\System32 folder with \Windows\Syswow64 Wow64 also redirects \Windows\LastGood to \Windows\LastGood \syswow64 and \Windows\Regedit.exe to \Windows\syswow64\Regedit.exe ... Lower Pane View, and then Handles.) We also want to look at unnamed handles, so click on View, Show Unnamed Handles And Mappings Now click on the Windbg.exe process, and look at its handle table You ... file and thread handles Recall that each time a load DLL event is sent, a handle to the image file is duplicated by the kernel and handed off in the event structure, as is the case with the handle...
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Windows Internals covering windows server 2008 and windows vista- P6

Windows Internals covering windows server 2008 and windows vista- P6

Hệ điều hành

... Windows subsystem associates every Windows process with a window station A window station contains desktops, and desktops contain windows Only one window station can be visible on a console and ... some advanced and debug settings have no editing user interface Therefore, both graphical user interface (GUI) and command-line tools are included with Windows to enable you to view and modify the ... device drivers to load and how various subsystems—such as the memory manager and process manager—configure themselves and tune system behavior ■ During logon, Explorer and other Windows components...
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Windows Internals covering windows server 2008 and windows vista- P7

Windows Internals covering windows server 2008 and windows vista- P7

Hệ điều hành

... DllPath: 'C:\Program Files\Debugging Tools for Windows;C:\Windows\ 24 system32;C:\Windows\system;C:\Windows;.;C:\Windows\system32; C:\Windows; 25 26 C:\Windows\System32\Wbem;C:\Program Files\Common ... service’s registry key and loads the DLL into its process to start the service Table 4-11 lists all the default service groupings on Windows Vista and Windows Server 2008 and some of the services ... third-party firewalls, and general network connectivity For more information on networking, see Chapter 12 ■ Resource exhaustion prevention, which includes Windows memory leak diagnosis and Windows resource...
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Windows Internals covering windows server 2008 and windows vista- P8

Windows Internals covering windows server 2008 and windows vista- P8

Hệ điều hành

... works on Windows and a definition of key terms Then Windows priority levels are described from both the Windows API and the Windows kernel points of view After a review of the relevant Windows ... PspAllocateThread and PspInsertThread PspAllocateThread handles the actual creation and initialization of the executive thread object itself, while PspInsertThread handles the creation of the thread handle and ... order to see the handles Select Lsm.exe from the list of processes, and look at the handle table Make sure that the lower pane is shown (View, Show Lower Pane) and is displaying handle table mode...
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Windows Internals covering windows server 2008 and windows vista- P9

Windows Internals covering windows server 2008 and windows vista- P9

Hệ điều hành

... boosted to 15 and runs enough to send more data to the sound card Stop Cpustres and Windows Media Player, and start the MMCSS service again Priority Boosts for MultiMedia Applications and Games (MMCSS) ... such as Windows Media Player or a 3D computer game Skipping and other audio glitches have been a common source of irritation among Windows users in the past, and the user-mode audio stack in Windows ... processes from opening handles to windows owned by threads outside the job, reading and/ or writing to the clipboard, and changing the many user-interface system parameters via the Windows SystemParametersInfo...
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Windows Internals covering windows server 2008 and windows vista- P10

Windows Internals covering windows server 2008 and windows vista- P10

Hệ điều hành

... Command Prompt window, but elevate it this time, and then repeat steps and using the string “hello-2” Take a look at the text inside these files by using the following command in both command ... watermark 1 Creates and opens an interactive window station (for example, \Sessions\1\Windows \WindowStations\WinSta0 in the object manager namespace) to represent the keyboard, mouse, and monitor Winlogon ... logoff, and password operations and is made by calling LsaRegisterLogonProcess It initializes and registers a window class data structure that associates a Winlogon procedure with the window it...
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Windows Internals covering windows server 2008 and windows vista- P11

Windows Internals covering windows server 2008 and windows vista- P11

Hệ điều hành

... Dynamic loading and unloading of device drivers so that drivers can be loaded on-demand and not consume system resources when unneeded ■ Support for Plug and Play, where the system locates and installs ... load and initialize, and how they process I/O requests Then we’ll cover the operation and roles of the PnP manager and the power manager 7.2 Device Drivers To integrate with the I/O manager and ... with the Windows QueryDosDevice and DefineDosDevice functions EXPERIMENT: Viewing Windows Device Name to Windows Device Name Mappings You can examine the symbolic links that define the Windows...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P12 doc

Tài liệu Windows Internals covering windows server 2008 and windows vista- P12 doc

Hệ điều hành

... actions: ■ Sends the IRP to the I/O handler, which processes standard device operations ■ Sends the IRP to the PnP and power handler that processes these kinds of events and notifies other drivers if ... devices to Windows shell and media applications 7.6 The Plug and Play (PnP) Manager The PnP manager is the primary component involved in supporting the ability of Windows to recognize and adapt ... station and make them available to the user Plug and Play support requires cooperation at the hardware, device driver, and operating system levels Industry standards for the enumeration and identification...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P13 docx

Tài liệu Windows Internals covering windows server 2008 and windows vista- P13 docx

Hệ điều hành

... backup, and data protection Windows support for iSCSI comes in the form of the Microsoft iSCSI Software Initiator, which can be installed as a feature on Windows Vista Enterprise and Windows ... (VDS) subsystem in Windows, which consists of user-mode and device driver components and oversees dynamic disks A major difference between LDM’s partitioning and MBR-style and GPT partitioning ... system and boot volumes is somewhat confusing The system volume is where Windows places boot files, including the boot loader (Winload) and Boot Manager (Bootmgr), and the boot volume is where Windows...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P14 ppt

Tài liệu Windows Internals covering windows server 2008 and windows vista- P14 ppt

Hệ điều hành

... process can grow to be GB on 32-bit Windows and to GB on 64-bit Windows The process virtual address space size on 64-bit Windows is 7,152 GB on IA64 systems and 8,192 GB on x64 systems (This value ... to the Windows Software Development Kit (SDK) and Windows Driver Kit (WDK) documentation on MSDN for a complete description of the available functions and their interfaces 9.2.1 Large and Small ... call the Windows CreateFileMapping or CreateFileMappingNuma function, specifying the file handle to map it to (or INVALID_HANDLE_VALUE for a page-filebacked section) and optionally a name and security...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P15 pdf

Tài liệu Windows Internals covering windows server 2008 and windows vista- P15 pdf

Hệ điều hành

... Stack Randomization The next step in ASLR is to randomize the location of the initial thread’s stack (and, subsequently, of each new thread) This randomization is enabled unless the flag StackRandomization ... kernel debugger by dumping the process handle table with the !handle command and noting the object address of a file object Although the kernel debugger !file command displays the basic information ... that address into the !ca command For example, if you open a PowerPoint file and display the handle table for that process using !handle, you will find an open handle to the PowerPoint file as...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P16 pptx

Tài liệu Windows Internals covering windows server 2008 and windows vista- P16 pptx

Hệ điều hành

... earlier, kernel stacks in Windows are dynamically allocated, expanded, and freed whenever a callback to user mode is performed and/ or returns, or when a driver performs a callback and requests stack ... using the Windows file mapping functions Note Cache coherency in this case refers to coherency between user-mapped data and cached I/O and not between noncached and cached hardware access and I/Os, ... code that handles working set expansion and trimming, as well as managing the modified and standby lists, is also used to control the size of the system cache, dynamically balancing demands for...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P17 pdf

Tài liệu Windows Internals covering windows server 2008 and windows vista- P17 pdf

Hệ điều hành

... views into the system cache and flush pages to disk by running the Reliability and Performance Monitor and adding the Data Maps/sec and Lazy Write Flushes/sec counters and then copying a large file ... (ACLs) and transactions (called Transaction-Safe FAT, or TFAT) While the Windows Embedded CE implementation of exFAT includes these features, the version of exFAT in Windows Vista and Windows ... it records information about the IRP’s command, including target file name and other parameters specific to the command (such as read and write lengths and offsets) to a nonpaged kernel buffer...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P18 pdf

Tài liệu Windows Internals covering windows server 2008 and windows vista- P18 pdf

Hệ điều hành

... bitmaps and directories, and even the system bootstrap, as ordinary files Note The on-disk format of NTFS volumes on Windows Vista and Windows Server 2008 is version 3.1, the same as on Windows XP and ... between 32-bit Windows (Windows) applications and MS-DOS and 16-bit Windows applications is a much closer one, however The Windows area in Figure 11-28 represents file names that the Windows subsystem ... Chapter 2, one of the mandates for Windows was to fully support the POSIX 1003.1 standard In the file system area, the POSIX standard requires support for casesensitive file and directory names,...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P19 doc

Tài liệu Windows Internals covering windows server 2008 and windows vista- P19 doc

Hệ điều hành

... Attributes dialog box for a file in Windows Explorer Both Windows Explorer and the cipher command rely on the EncryptFile Windows API that Advapi32.dll (Advanced Windows APIs DLL) exports Advapi32 ... system and the Windows API The four basic types of networking software are services, APIs, protocols, and network adapter device drivers, and each is layered on the next to form a network stack Windows ... together and how they relate to Windows as a whole 12.2 Networking APIs Windows implements multiple networking APIs to provide support for legacy applications and compatibility with industry standards...
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Tài liệu Windows Internals covering windows server 2008 and windows vista- P20 pdf

Tài liệu Windows Internals covering windows server 2008 and windows vista- P20 pdf

Hệ điều hành

... Monitoring and probing, which keep track of available bandwidth and notify applications during low-bandwidth or high-latency situations ■ Traffic tagging and shaping, which uses the 802.11p and DSCP ... native in Windows, which makes connection management and establishment standard in the Windows network architecture Connection-oriented NDIS drivers use many of the same APIs that standard NDIS ... specify minimum bandwidth and maximum latencies, which can be satisfied only if every networking software and hardware component between a sender and a receiver supports QoS standards such as...
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