lpt1

/floppy, CDROM =/mnt/CDROM''-R clientname = For redirected Disks'-R lptport: LPT1 =/dev/lp0': Enable parallel redirection of/dev/lp0 to LPT1Or LPT1 =/dev/lp0, lpt2 =/dev/lp1'-R printer: mydeskjet': Enable Printer redirectionOr mydeskjet = "HP LaserJet iiip" to enter server driver as well'-R sound: [local | off | remote]': enable sound redirectionRemote wocould leave sound on server'-R clipboard: [Off | prim

With the popularization and application of computers, computer functions become more and more powerful and hardware devices become more and more powerful to meet people's needs, such as ISA, PCI sound card, modem, USB hard drive, mouse, and so on, and a variety of brands. So how should we use and set these devices in DOS? In fact, many hardware devices do not need to install any drivers in DOS.Program, As long as the hardware or BIOS is set up, such as the keyboard, General hard disk and suppo

from various download cables are almost different, figure 1 and figure 2 are the schematic diagrams of the two download cables. Parallel introduction: The parallel port of a computer works in spp mode, and its control is implemented through the data output port, control output port, and State input port. The parallel port has 25 pins, including 8-bit data lines, 5-bit status lines, and 4-bit control lines. Data port (378 h): D0 ~ D7 is used for data output. Status ports (379 h): * S7 (busy),

Because of the popularity and application of computer increasingly in-depth, in order to meet the needs of people, the computer's function with its development has become more and more powerful, more and more hardware equipment, such as from the original ISA and PCI sound card, modem wait for the current USB hard disk, mouse, etc., and brand a variety. So, how should we use and set these devices in DOS? In fact, there are many hardware devices in DOS do not need to install any driver, as long a

[Applicable occasions] if you have two computers that can be used to connect to a simple network via INTERSVR, this is a very useful command, but not a common one. [Usage] DOS new support network features,It makes it possible for two computers to compose a simple network using a combined port or serial line Interlnk must add a sentence to the Config.sys:Device=c:\dos\interlnkParallel to the end of the line should be 25-pin joints, the needle connection between the following figure: correspond

What is the Smss.exe process? Smss.exe (Session Manager subsystem), which is used to initialize system variables for the conversation management subsystem, the MS-DOS driver name resembles LPT1 and COM, calls the Win32 shell subsystem and runs in the Windows login process. This is a session management subsystem that is responsible for initiating user sessions. This process is initialized through system processes and is reflected in a number of acti

contain strings are not required by syntax, but are only used as a "anti-aircraft" character 2. String1 is not necessarily a parameter, it can also be an environment variable, a loop variable, and other string constants or variables 3. command is not necessary for syntax, and a string2 followed by a space can form a valid command line ============================= 2, if [not] exist [path \] FileName The command to be executed If you have the specified file, the condition is set, run the command

[Usage] DOS new support network features, It enables two computers to compose a simple network via a combined port or serial line Use Interlnk must add a sentence in Config.sys: Device=c:\dos\interlnk Parallel to the end of the line should be 25-pin joints, the needle connection between the following figure: corresponding P2------------------------P15 P3------------------------P13 P4------------------------P12 P5------------------------P10 Joint is a needle-carrying P6------------------------P11

(! WritePrinter (Hprinter, Szbuffer, Ilen, dwwritten)){Error occurred while sending dataUse the last error to indicate what went wrong}Endpageprinter (hprinter);//Tell the printer has finished the current pageif (! Enddocprinter (Hprinter))//End of documentreturn false;ClosePrinter (hprinter);//Close printerreturn true;}Else{return false;}} If your printer is directly connected to your computer (LPT1-LPT3) or is alluding to a network printer, you ca

. The MS-DOS driver name is similar to LPT1 and COM. It calls the Win32 shell sub-system and runs in the Windows login process.Whether the process is a system process: Yes Snmp.exeProcess file: snmp or snmp.exeProcess name: Microsoft SNMP AgentDescription: SNMP, a simple network protocol proxy for Windows, is used to listen to and send requests to the appropriate network section.Whether the process is a system process: Yes Spool32.exeProcess file: spo

ucdos or Windows, but it cannot be printed in the above detection method or in, this can only be solved by adding a multi-function card (the IDE, com, and print ports on the main board must be shielded after the multi-function card is added ). If printing can be performed in Dos, follow these steps: ① In Windows, go to the control panel system properties to check whether the printing port LPT1 exists, if you do not have access to the control panel-ad

) { # Define STATUS 2/* printer status command */ # Define PORTNUM 0/* port number for LPT1 */ Int status, abyte = 0; Printf ("Please turn off your printer. Press any key to continue \ n "); Getch ();

Original: C # characters that cannot be used for file namesThere are some characters in windows that cannot be used as filenames, try to rename a file, enter a / character that can see Windows prompt that cannot be a file nameSo specifically, which symbols are not included as filenames? Tilde ( ~ ) Number sign ( # ) Percent ( % ) Ampersand ( ) Asterisk ( * ) Braces ( { } ) backslash (\) Colon ( : ) Angle brackets ( > ) Question Mark ( ? ) Slash

shared resource. Enter "net share" and "SHARE Name". Only information about the SHARE is displayed.Drive: path specifies the absolute path of the directory to be shared./USERS: number indicates the maximum number of USERS who can access Shared resources at the same time./UNLIMITED specifies the UNLIMITED number of resources that a user can access simultaneously./REMARK: "text" adds a descriptive comment about the resource. The text should be enclosed in quotation marks.Devicename refers to one

to access the registry on a remote computer.Whether the process is a system process: Yes Rpcss.exeProcess file: RPCSS or rpcss.exeProcess name: RPC PortmapperDescription: The rpc port ing process in Windows processes RPC calls (Remote module calls) and maps them to the specified service provider.Whether the process is a system process: Yes Services.exeProcess file: services or services.exeProcess name: Windows Service ControllerDescription: used to manage Windows Services.Whether the process is

box, select the "Disable Error Report" option and click "OK ". Yes. In addition, you can disable the error report from the Group Policy: click "run" Enter "gpedit. msc", run "Group Policy Editor", and expand "Computer Configuration> management template> System → Error Report function, double-click "report error" in the settings column on the right. In the displayed "properties" dialog box Select "disabled" to disable "report error. 24. disable unnecessary devices: Windows XP Always tries its be

setting the sharing, you must first connect directly to obtain some technical parameters of the printer under the IPX/SPX protocol, for example, IPX address, IPX name, hardware address, and printer name (note that these parameters are not provided by every printer, the printer must support IPX/SPX network sharing.) Of course, you can also view these technical parameters through web browsing, log on to the printer server as the super administrator and enter a URL in the format of "http: // print

-click the Device Manager in hardware --> Device Manager to connect to the printed LPT1 port, on the "Resources" tab, deselect "use automatic configuration" and change "03bc" of "input/output range" to "0378 ". 29: 0x000000be: attempted_write_to_readonly_memoryError analysis: a driver attempts to write data to the read-only memory, usually after a new driver is installed, the system service, or the firmware program of the device is upgraded.Solution:

Summary This document describes how to add an LPT port to a computer based on Microsoft Windows Server 2003.It is also applicable to XP systems. By default, three LPT available ports exist in Windows Server 2003, including LPT1, lpt2, and lpt3. You can add an additional LPT port until lpt9. After an additional LPT port is added, the port is displayed in the Add Printer wizard as the available printer port. How to add an additional LPT Port Clic

the "System Properties" dialog box, select the "advanced" tab and click the "Error Report" button. In the displayed "Error Report" dialog box, select the "Disable Error Report" option, click OK. In addition, you can also disable the error report from the Group Policy: Type "gpedit" in "run. MSC ", run" Group Policy Editor ", expand" Computer Configuration> Manage template> system> Error Report function ", double-click" report error "in the settings column on the right ", in the pop-up "properti