DLL Tool


December 15, 2014

Please see what customers are saying about this file:

  1. Alfred Moller - Setup would cause BSOD on Win 8, due to the REFERENCE_BY_POINTER error.The only difference between Win 7 and Win 8 is the parallel port driver parport.sys. It seems that this driver has led to the resource conflict. Has anyone had the same issue? Anyway to get rid of it?
  2. Taurius Urbanavicius - AS suggested I finished the in-place upgrade, but I have a problem with installing the Parallel Port Driver that is on my machine. After the upgrade, this is no longer available on my desktop. I was unable to find the original cd and I've tried looking for a source to download it.
  3. richard buchanan - Due to a malware infection, I can no longer boot Vista except with a rescue disk. I did a safemode boot initially after the first failure and couldn't reboot, doing a System Restore then; but it ended in the same kind of aborted boot. Not loaded are NDProxy.sys; srv.sys; and parport.sys.
  4. Romano Giussani - After reinstall, my laptop runs Win 7 smoothly for a month. Then my pc started freezing during startup. Sometimes my screen will blink or jump, then go black, then come back, but when it does I lose my wireless internet connection. Is it related to Parallel Port Driver? Please help me.
  5. Jacques Mercier - My old HP printer is not working with my newly built win 7 system via parallel port. I have installed the printer driver, but when trying to print a test page, no printed page comes out from the printer. Can anyone help me with the cause of this issue? Thank you.
  6. Gabriele Haehnel - I finally got my Hp Laserjet to work in Win 7 after installing the parallel port card several times on LPT1. So I have several LaserJet parallel port installs, copy(1) copy(2), etc, hardly seeing any Parallel port printers in the printers install page but would like to delete. I just can't see those additional copies anywhere.
  7. ola kilessa - I am attempting to install PCI Parallel Port cards from old PC into new build running Win 7. I can load the printer but cannot print. I have switched the printer between all 3 LPT ports, but no luck. It looks like the pnp cards did not install correctly.
  8. Claude DEZILLE - I need to load parport.sys drever but I can't access the parallel port. I need the port to be using the ISA standard addresses. In device manager under the Resources tab for the port, I can't uncheck Use Automatic Settings, so I failed to manually configure the port myself.
  9. Michael Timmer - I have a digital board that is utilizing the parallel port. It utilizes the parport.sys driver. I downloaded XP Mode hoping that it would work in a VM. I have installed the board software and the program GUI runs in XP Mode but it is not sending data to the board.
  10. JOSE ANTONIO SANTIAGO - From the moment upgrading to Win 7 64-bit Pro I can't run my applications, receiving an error "Parallel Port Driver is not Supported by 64-bit Windows". I was suggested running the application in Compatibility View but this also comes up with the same error. Please assist me with a solution as to how to fix this error.

What is parport.sys?

Download DLL Tool to view parport.sys driver information.

Parallel Port Driver

The file parport.sys is used to launch Parallel Port Driver for driver serenum.sys, dumpfve.sys and sermouse.sys, and support device drivers in computer Funder.

This driver parport.sys was published at 7/13/2009 5:00:41 PM, and has location C:\Windows\System32\drivers\ DriverStore\FileRepository\msports.inf_amd64_neutral_fdcfb86ce78678d1\. When run, it takes 97280 bytes of memory usage.

If the memory usage of parport.sys in Task Manager is over 3320511 KB, then there is a virus TrojanDownloader:Java/Cethry.A or Trojan Program:Win32/C1.CN on your machine. This file should be replaced immediately with a clean one.

Download and fix parport.sys with DLL Tool

Note: TrojanDownloader:Java/Cethry.A is developed by the author of website http://www.spywarecease.com/ and spreads through installing malware Spyware Cease.

This driver parport.sys with version 6.1.7600.16385 is shared by Medal of Honor: Allied Assault, Mozilla and BullGuard Internet Security 12.

If the version number changes and parport.sys is not recovered, your machine would have d3doverrider missing / not found errors, blue screen of death BSoD and error code 0x0EDF(The AT schedule file is corrupted. ).

parport.sys vulnerability leads to a total of 332051197280 hits by Program:Win32/C1.CN since 7/13/2009 5:00:41 PM in Djibouti, Palestinian Territories, Taiwan, Mauritania and Cyprus, said Darrick Mckusick, an analysist in BIGADDA.

How to fix parport.sys errors?

To fix and repair parport.sys problems, please download DLL Tool.

DLL TOOL resolves parport.sys errors of high cpu usage, blue screen (bsod) and others, it allows for free download of parport sys driver for windows 7,xp and other operating systems.

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Symptoms of parport.sys error

  1. Windows 8 BSOD due to resource conflict with parport.sys
  2. Cannot find original product key after in-place upgrade
  3. Acer laptop with flaky screen aborts booting process
  4. Windows 7 hang and crash problems - possibly power related
  5. Blue Screen loading Desktop after upgrading from Vista
  6. Splash screen hangs, get No TPM or TPM has problem message, and netbios.sys file corrupted.
  7. W7 x64, MS approved driver for an aftermarket PCI parallel port?
  8. XP drivers for the parallel port?
  9. Parallel Port Driver is not Supported in 64-bit Windows 7
  10. Forcing Windows 7 parallel port to use a standard driver
  11. HP Laserjet II in Parallel Port (Windows 7) not working
  12. Adding PCI Parallel port card to PC which shipped with no port does not print.
  13. PCI I/O Parallel Port DB25 25Pin IEEE 1284 Printer Card Controller Adapter drivers
  14. Parallel port access through XP Mode
  15. How do I assign a LPT port for a usb to parallel adapter?
  16. Connect an HP 4100 Laserjet (parallel port only) to a USB 2.0 port on 64 bit computer.
  17. Parallel port I/O Addressing and Mapping
  18. parallel port programmer (old type worked well in older systems) displys communication error.
  19. Duplicate parallel port printers in Windows 7
  20. My printer works fine when connected to a parallel port but when connected to a usb port it is not found.
  21. programming parallel port with Qbasic
  22. Slow printing parallel port Win7 64-bit
  23. Is there a way to connect a parallel port printer to a laptop with no parallel port?
  24. Cannot print from Panasonic kx-p2130 parallel port printer on Windows 7
  25. parallel port in windows 7 goes offline after every reboot
  26. How to get the driver of a parallel printer using windows update without a parallel port on my laptop?
  27. Windows will not see my Parallel Port Card
  28. Parallel port support with Windows XP and/or Windows 7
  29. Why can't I print from USB to Parallel port in Windows 7 Ultimate?
  30. Cannon BJ-10sx USB to Parallel drivers
  31. Trying to install PCI Parallel Port cards from old PC into new build running Windows 7
  32. Brother printer driver hl-1230 parallel not automatically recognised in Windows 7 professional 32-bit.
  33. Windows 7 Virtual PC (XP) and parallel ports
  34. connecting a parallel printer to the usb port shows it under unspecified category
  35. Connecting my HP 1120c parallel printer to a USB port on my new (Windows 7) PC
  36. sending TTL triggers to the parallel port using matlab on a windows 7 64bit machine
  37. Windows 7 Pro 32 bit with two Parallel ports via PCI-E, connect to XP Pro machine through RDP does not pass through printers
  38. Want to print from Windows 7 (64 bit) USB to HP710C parallel port printer
  40. Connecting an HP Laserjet 4 Parallel Printer via USB using Windows 7 Home Premium 64 bit - HELP!
  41. Windows 7, need to force a PCI Parallel Port to IRQ 7 and I/O 0378h
  42. Sharing a printer connected to a parallel port card.
  43. Unable to connect a printer(with parallel port) with Windows Virtual PC
  44. Search for HP LasetJet 6L driver for Win7 (32 + 64 bits) also parallel port available.
  45. Parallel printer with usb adapter cable will not recognize printer- Okipage 6e with Windows vista
  46. Connecting an Epson lq-680 Parallel Printer via USB using windows 7 professional 64 bit - HELP!
  47. Windows 7 Laserjet 4050 parallel to USB setup
  48. How to best connect a parallel printer to a network
  49. I have a HP Inkject 710C Printer with a parallel cable. Can a Parallel port be installed with windows 8 OS?
  50. USB-parallel printer cable adapter to work on Windows 8

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