Windows 7 64|bit LPT port does not work

LPT port is not accessible in windows 7 - Microsoft Community

But they didn't work. I install windows 7 again on my PC and unfortunately it shows me the same problem ( LPT port is busy or not accessible).

Windows 7 64-bit LPT port does not work - CNC Zone

So I decided to give mach3 a try and purchased an old PC with a parallel port and Windows 7 Pro. After struggling to get the port working, ...

Thread: [RESOLVED] Writing to parallel port - Windows 7 64-bit

It shouldn't let you do that because LPT1 is a reserved name. It's a system filename that basically points pointing to the port. If your Win7 ...

Parallel port I/O on Windows 7/64bit -- working! - Google Groups

inpout32 on a 64 bit OS and not windll.inpoutx64? Calling the latter doesn't find the dll even though it is in my working directory. What I did: Downloaded ...

Can't print to parallel port LPT1 on docking station in Win7

Check the Windows device manager, section Ports to see if you see the parallel port there. That should tell you which LPT port it is using.

windows 7 - device manager - ports (com and lpt1) missing

Make sure that in the BIOS the ports are enabled and set to 'auto'. If that does not work, try installing the drivers for your device manually.

c# - Cannot open LPT1(Printer Port) on win7 (64bit). The same ...

I have an application that opens a port to a printer(it's a bar code printer) which works on win XP but when i switch to win7 (64bit) i have a problem.

parallel port access with windows7 64 - WaveMetrics

That and the OS being window7 64bit was much discussed on other forums as problematic. I found the OS issues didn't arrise as I was using IGOR ...

Parallel ports wont work in 64bit windows! - Austin's Imaging Blog

After speaking with several software vendors I've learned that win 7 64 bit will not operate a parallel port with any device automation ...

LPT Port doesn't work properly - virtualbox.org

The IRQ number for the first parallel port is normally 7, not 3. The latter is used by serial ports. The DMA number is not the IRQ number, and ...

Parallel port (LPT) not working in 7 - Windows 7 Forums

The trick is to get the parallel port driver from the manufacturer (or off of the CD that probably came with the printer) and load it in.

Parallel Port on Windows 7? - NI Community - National Instruments

The problem is actually that the address assigned by Windows 7 (D010) is larger than a Integer. I attempted to talk to the port using MAX, but ...

Windows 7 64bit Parallel port access issue

> When working on the 32 bit system I found that windows occasionally checks the port and resets the control register which was causing random ...

Windows 7 - LPT port 64 bits drivers

It seems like you are experiencing compatibility issues with a PCI card featuring an LPT port on Windows 7 64-bit. The drivers you currently ...

windows 7 problem with parallel port drivers - AVR Freaks

.The problem is that when I try to install the drivers for the parallel port PORT95NT , says that the program can not be run under 64 bit system ...

LPT port control in Windows 7 (x86), Windows 10 (x64) and ...

Problem solved. I used the inpout32.dll driver, as the port address I used the address from the "Input / output range (I / O)" from the ...

COM & LTP not present in Device Manager(Win7), COM ports not ...

I'm moving forward with the assumption that LPT/COM is not disabled in the BIOS.. Open Device Manager, go to Action -- Add Legacy Hardware -- ...

another issue with possibly with Win7

another PC with a built in port it will 99.9% probable that 0x378 is its port address. Open Device Manager and inspect the parallel ports ...

How to make COM port & LPT visible in device manager?

Hi, I can't find port (COM&LPT) in device manager. I just have new ASUS A450 with win7 64 bit. i've done search in this forum, but nothing ...

[SOLVED] - Parallel Printer Install Windows 7 | Technibble Forums

We recently installed a new Windows 7x64 bit PC with an add in PCIx parallel port ... He has to know if the software will work on 64 bit computers ...