Parallel port (LPT) not working in 7

Gilius

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I've been using Windows 7 RC1 as a clean install.

The computer has multiple drives and I have on each something else installed (XP, 7 and Ubuntu).
I first noticed I couldn't print to my LPT printer in 7 (it works in XP and ubuntu). Then I plugged in some other stuff. Everything works in the other OSs but in 7 the parallel port doesn't seem to be working.:confused:

Any ideas? I'm stumped.
 

My Computer My Computer

At a glance

Windows 7+XP+Vista
OS
Windows 7+XP+Vista
Google doesn't show any problems relating the parallel port and Win7. Drivers is the first thing I'm thinking. Can you find the parallel port in device manager (Win+R, type devmgmt.msc)? If it's not working, it should be under Other Devices with a yellow exclamation mark and may be called Unknown device.
 

My Computer My Computer

At a glance

Win7 Ultimate x64Intel Dual 2.16 Ghz4GBNVidia GeForce 9200M GS, 256MB
Computer Manufacturer/Model Number
HP Pavilion dv5
OS
Win7 Ultimate x64
CPU
Intel Dual 2.16 Ghz
Memory
4GB
Graphics Card(s)
NVidia GeForce 9200M GS, 256MB
Hard Drives
320GB internal, 320GB external, 1TB external to come (big download library XD)
Parallel port....wow i'll be surprised if you printer even has drivers for windows 7...
 

My Computer My Computer

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Windows 10 Pro (x64)Intel Core i7-3930K (3.2GHz - 4.5GHz)4x Samsung 4GB PC3-12800 DDR3 (16GB 1600MHz)Nvidia Geforce GTX 690
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Alienware Aurora ALX R4
OS
Windows 10 Pro (x64)
CPU
Intel Core i7-3930K (3.2GHz - 4.5GHz)
Motherboard
Alienware Aurora-R4 x79
Memory
4x Samsung 4GB PC3-12800 DDR3 (16GB 1600MHz)
Graphics Card(s)
Nvidia Geforce GTX 690
Sound Card
SteelSeries Siberia Elite
Monitor(s) Displays
Dell UltraSharp U3011
Screen Resolution
2560x1600
Hard Drives
Samsung 850 Pro 256 GB, Seagate 1TB Desktop Hybrid HDD, 2x Western Digital 4TB Green HDD
PSU
875W Some Dell PSU <.<
Case
Alienware Aurora ALX
Cooling
Custom Liquid Cooling (EK CPU & GPU blocks) dual EK 480RAD
Keyboard
Logitech G710+ Mechanical
Mouse
Logitech G700s
Internet Speed
Verizon Fios (50 mbps average)
Other Info
Server: Intel NUC D54250WYK: i5-4250U, 16GB, 256 GB mSATA, Windows Server 2012 R2
I have a Brother laser printer hooked up to one of my machines via parallel port, works like a champ - even have it shared... :)

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. If that doesn't get it installed, then go to the control panel, devices and printers, and have Win7 look for the printer. It should find it, but may not find a driver. Browse to the install folder and it should find the ".inf" file it need to do the install.
 

My Computer My Computer

At a glance

Windows 7 x64 HP, Windows 7 HP, Windows 7 UltIntel I3, Cerelon, Pentium 4 @ 3Ghz8G, 3G, 3GOn-board Intel, On-board nVidia, nVIDIA card
Computer Manufacturer/Model Number
Gateway, Toshiba Laptop, and Home Brew
OS
Windows 7 x64 HP, Windows 7 HP, Windows 7 Ult
CPU
Intel I3, Cerelon, Pentium 4 @ 3Ghz
Motherboard
Intel, Intel, Asus
Memory
8G, 3G, 3G
Graphics Card(s)
On-board Intel, On-board nVidia, nVIDIA card
Sound Card
on-board, on-board, SoundBlaster
Monitor(s) Displays
Hannspree HF237, Toshiba, SyncMaster 931B
Screen Resolution
default (all)
Hard Drives
1T internal, 320G internal, 160G internal, 1T networked
PSU
300w, unk, 650w
Case
black, black, grey
Cooling
air (all)
Keyboard
standard wired (all)
Mouse
standard wired (all)
Internet Speed
6M down, 768K up
Other Info
Home LAN through Linksys hub to 4 port and wireless switch/router. Networked HP 2600n. Wife's computer running Windows 7, and spare laptop running Ubuntu "Karmic Kola" (9.10).
That's odd. I found this on the first page...
 

My Computer My Computer

At a glance

Win7 Ultimate x64Intel Dual 2.16 Ghz4GBNVidia GeForce 9200M GS, 256MB
Computer Manufacturer/Model Number
HP Pavilion dv5
OS
Win7 Ultimate x64
CPU
Intel Dual 2.16 Ghz
Memory
4GB
Graphics Card(s)
NVidia GeForce 9200M GS, 256MB
Hard Drives
320GB internal, 320GB external, 1TB external to come (big download library XD)
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