Net Use Lpt1 System Error 87
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Net Use Lpt1 Windows 7 Access Denied
only knows LPT1? Windows 7 IT Pro > Windows Virtual PC and XP Mode Question 0 system error 1202 has occurred net use Sign in to vote Running an DOS app in XP mode on Win7. All is well except printing. I can't seem to install a local driver in
Net Use Lpt1 Command
XP Mode that can find the printer on the local network. Maybe I just don't understand the correct way to do that if anyone has an idea. Neither can I access it through the printer share in Win7. When I try to execute the command "net use lpt1 \\tsclient\lj2430" (lj2430 is the Win7 share net use lpt1 network resource type is not correct name) all I get is "System Error 87 has occurred." Correct me if I'm wrong, but if XP mode is supposed to solve compatibility issues with legacy apps, then that would have to include DOS apps that have been running fine on XP for years which, of course, would have to also include networked printer support for those same apps. TIA. Friday, November 20, 2009 5:12 PM Reply | Quote Answers 0 Sign in to vote I haven't tried to use the TS shared printer, but you should be able to use normal net use to do the mapping.net use lpt1 \\HostPCName\lj2430(replacing HostPCName with the actual host PC name or ip address.) Bob Comer - Microsoft MVP Virtual Machine Edited by Bob Comer Friday, November 20, 2009 10:02 PM Marked as answer by MedicalSMicrosoft contingent staff, Moderator Friday, December 25, 2009 10:09 AM Friday, November 20, 2009 6:20 PM Reply | Quote All replies 0 Sign in to vote I have
& MappingSocial Networking & CommunicationUtilitiesWeb BrowsersComputer & HardwareGadgetsGaming & LeisureSmartphonesMobile AppsWindows Mobile (Pocket PC / PPC)Networking Unable to Map (Net Use) LPT1 in Windows XP Home»Operating Systems»Windows»Unable to Map (Net Use) LPT1 in Windows XP Unable to Map (Net Use) LPT1 in Windows XP Whenever try to perform "net use lpt1" command, the
Net Use Lpt1 Error 66
system cannot and unable map to the printer share/queue properly. Instead, it will prompts
Net Use Lpt1 Command Windows 7
you for user id and password (if no user id and/or password is specified when issued net use commad). For net use lpt1 network printer example,
Command Prompt:> net use lpt1: \computer_nameprinter The password is invalid for \computer_nameprinter. Enter the user name for ‘computer_name': user Enter the password for ‘computer_name': System error 5 has occured. Access is denied. https://social.technet.microsoft.com/Forums/windows/en-US/2623426c-ce31-4e65-a86e-660c62801d24/how-can-i-access-a-network-printer-from-msdos-app-that-only-knows-lpt1?forum=w7itprovirt To make matter worse, no matter what security settings and permissions you have changed, the net use command simply is not working. The reason for this issue is because in Windows XP and Windows Server 2003, non-administrators cannot remap an LPT port to a network printer, when the LPT port is already assigned to the local parallel port. In other words, only a member of the Administrators group https://techjourney.net/unable-to-map-net-use-lpt1-in-windows-xp/ can use the net use command tomap the LPT port for a local (hardware) parallel port to a network printer. According to Microsoft, this behaviour is desinged to help improve security. Solutions To solve the cannot net use lpt1 problem, there are several ways: Log on as an administrator Use the devcon disable *PNP0401 command to disable the LPT port mapping to the local parallel port when the computer starts. The devcon disable *PNP0401 command is for LPT1. To find the hardware ID for other LPT ports, use the devcon findall * command. The devcon command must run when the computer starts. For a computer in a domain, you can set up Group Policy to run devcon as a computer startup script. To set Group Policy, open the appropriate group policy, open Computer Configuration -> Windows Settings -> Scripts (Startup/Shutdown) -> Startup, and then add the command. Alternatively, the command can be run individually at each workstation by adding a command to Startup folder for All Users or particular users. Devcon utility can be found here with its information. If your program can print to the LPT2 port or the LPT3 port, use the net use command to mapfor Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today https://www.experts-exchange.com/questions/21685274/System-error-87-has-occurred-The-parameter-is-incorrect-while-mapping-a-drive.html Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > System error 87 has occurred. The parameter is incorrect while mapping a drive Want to Advertise Here? Solved System error 87 has http://discussions.citrix.com/topic/332912-com-port-redirection/page-3 occurred. The parameter is incorrect while mapping a drive Posted on 2006-01-05 Windows 2000 1 Verified Solution 9 Comments 20,666 Views Last Modified: 2012-08-14 I have a W2K Server running Citrix Metaframe 4.0 - SP4 and most patches. About a net use week ago we started getting the following error when users scripts run: net use j: \\serername\sharename System error 87 has occurred. The parameter is incorrect. When we try to map via Windows we get: "The mapped network drive could not be created because the following error has occurred: Attempt to access invalid address." If I reboot in Safe Mode with Networking I am able to map drives. This is affecting ALL users and is critical. ** Please give me some net use lpt1 pointers - I'm fresh out ** I have opened up a MS ticket but they have been of little value. Additionally, MS products are 'dumping' on occasion. 0 Question by:technoscheidt Facebook Twitter LinkedIn Google LVL 15 Best Solution bymcp_jon All of those are shared and with permissions granted ? And if you try " Net use \\servername\share /USER:username " ( It asks for the password later on) Try the above with domain user and Local Admin Go to Solution 9 Comments LVL 15 Overall: Level 15 Windows 2000 4 Message Expert Comment by:mcp_jon2006-01-05 Try have a look at this " http://support.microsoft.com/kb/q229764/ " Best Regards ! 0 LVL 2 Overall: Level 2 Windows 2000 1 Message Expert Comment by:uk-solutions2006-01-05 Hello. Is the RPC Service running when you get these errors? Are there any errors in the error log (other than error 87)? does the servername resolve to the correct IP address? is the share set to everyone full access (then lock permissions at the NTFS Level)? the share name is not hidden with a $ at the end? Let me know if any of these help. Andy 0 LVL 15 Overall: Level 15 Windows 2000 4 Message Expert Comment by:mcp_jon2006-01-05 BTW, do you have the Latest Update from citrix installed ? Anything was installed before this started to happen ? Best Regards ! 0 Message Author Comment by:technoscheidt2006-01-05 RPC Service is running
Developer Network (CDN) ForumsCitrix Insight ServicesCitrix ReadyCitrix Success KitsCloud Provider PackCloudBridgeCloudPlatform (powered by Apache CloudStack)CloudPortalDemo CenterDesktopPlayerEdgeSightEducationForum PrototypeHDX MonitorHDX RealTime Optimization PackHotfix Rollup PackJapanese ForumsKnowledge Center FeedbackLicensingLTSRNetScalerNetScaler E-Business CommunityNetScaler Gateway (Formerly Access Gateway)Profile ManagementProof of Concept KitsProvisioning ServerQuick Demo ToolkitReceiver, Plug-ins, and Merchandising ServerSecure GatewayShareFileSingle Sign-On (Password Manager)SmartAuditorStoreFrontTechnology PreviewsTrial SoftwareUniversal Print ServerUser Group CommunityVDI-in-a-BoxWeb InterfaceXenAppXenClientXenDesktopXenMobileXenServer Discussions Support Forums Products XenDesktop XenDesktop 7.x Javascript Disabled Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. COM Port Redirection Started by Scott Pauls , 13 July 2013 - 03:15 PM Login to Reply Page 3 of 4 1 2 3 4 72 replies to this topic Best Answer Sakthi Ganesh , 03 December 2013 - 06:10 AM Just to recap.. Here is the Resolution: 1. Obtain LA5252 from Citrix Support and install it on the desktop. 2. Implement the following registry key changes: HKLM\Software\Citrix\GroupPolicy\Defaults\Deprecated\ Registry value name of type REG_DWORD Description AllowComPortRedirection Allow (prohibit) COM port redirection LimitComBw Bandwidth limit for COM port redirection channel LimitComBWPercent Bandwidth limit for COM port redirection channel as percentof totalsession bandwidth AllowLptPortRedirection Allow (prohibit) LPT port redirection LimitLptBw Bandwidth limit for LPT port redirection channel LimitLptBwPercent Bandwidth limit for LPT port redirection channel as percent of total session bandwidth AutoConnectClientComPorts Automatically connect COM ports from the client AutoConnectClientLptPorts Automatically connect LPT ports from the client For e.g. if you need to enable COM port redirection, create AllowComPortRedirection value of type REG_DWORD and set it to 1 at HKLM\Software\Citrix\GroupPolicy\Defaults\Deprecated key. 3. Reboot the desktop and test COM/LPT port inside the ICA session. PS: Pleas