Can't Open Ports
Oct 11, 2009
I just installed Windows 7 tonight and thus have moved from the Vista forums to here
But of course if everything were going smoothly I wouldn't be here. Now here's my problem, I'm trying to open ports for some of my programs but I havn't been able to. I've done it many times before in Vista with no trouble. I've tried disabling the firewall to see if that worked but it didn't.
Now here's where it gets weird. When I was in Vista I'd use Open Port Check Tool to check if my ports were opened correctly, it always worked. But now when I try it it tells me that my ports are closed, even basic ports like 80 and 21 keep getting:
Error: I could not see your service on 76.68.106.153 on port (80)
Reason: Connection timed out
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Mar 1, 2011
I cant open my ports. My router has DMZ enabled and I have disabled windows 7 firewall and disabled the firewall in ESET Smart Security 4. PORTS STILL WONT OPEN!
Im trying to open 55550-55560
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Dec 7, 2009
How do you see what ports are open ? and which ones do you want closed?
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May 6, 2012
So, i've been hosting games for a while but i don't know what happened, after i try to port forward router ports they just won't open :O. Yeh, as i go to Open Port Check Tool it says ''Error: I could not see your service on 62.**.***.*** on port (*****)Reason: Connection timed out''?
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Oct 18, 2012
I've been hosting servers on various videogames over the year to play with my friends online, recently I tried a game which worked about a month or so ago (mount and blade: warband, I also tried a few others afterwards) but nobody could connect, I checked everything and it should have been working fine but then I looked at various port checking websites and for some reason none of the ports are open anymore.
I've tried changing the port settings, resetting the router and disabling my firewall and none of them seem to work.
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May 9, 2009
So I have started to use windows7 RC and it's build in firewall. Until now i was on win xp with eset firewall. Everything is ok so far except two things:
1.) There doesn't seem to be anything like learning mode for Windows 7 firewall, or is there? How em I supposed to make a rule for application if I don't know what port it needs to open? I know, one can use google, but this can get pretty annoying after a while. Log file also doesn't help much because it doesn't list application names. Is there some kind of 3rd party simple app which would monitor attepts for connection and tell me which port a specific application just tried to use so i could make a rule in windows firewall?
2.) It seems that Windows 7 firewall is creating inbound rules automatically (at least for local applications), can i turn this behavior off?
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Aug 22, 2012
why I cannot open ports correctly in Windows 7, but in XP I had no issues. If someone has the time..please contact me. I have tried reading, watching videos...
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Nov 30, 2012
For the past 3 days Ive been trying to open up ports in my router (Siemens sx763) with no luck. Ive done all the port forwarding correctly but when i check the port from a website it say my port is blocked. I use a wireless connection. I think ive done my other router/connections/ip settings wrong but im not sure what it is.
MiniToolBox by Farbar Version: 25-11-2012
Ran by Marko (administrator) on 30-11-2012 at 15:26:27
Running from "D:\Internet"
Windows 7 Home Premium Service Pack 1 (X64)
[code]...
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Dec 12, 2012
There is a lot of noise, amongst not in particularly, high-power users,but also simple home or office users about open ports, net, web ports, being used,either from Windows itself or applications. DCOM is an example of a Windows service,that is "listening" to the net,but also sends data through out it. Skype does that all the time.What about those open ports, can they be "closed'? Should they be closed,for safety reasons,not to allow to be used by malware, spyware, hackware?
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Nov 1, 2009
I'm using Windows 7 (RTM) and I've got a few questions.
How do I close any open network ports on my computer?
How do I network all the computers so I can remotely shut them down.
Like the server I have thats mapped to my desktop.
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Sep 6, 2012
I googled how to open ports and it told me go in to windows firewall>advanced setting>new rule etc. I want to install a game so I need certain ports to be open and unrestricted. When I used online port checker sites they all say the required ports aren't open
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Aug 9, 2011
A few days ago I installed a USB 3.0 card (to be precise, this one: 2-Port USB 3.0 SuperSpeed PCI-E Controller Card - Free Shipping - DealExtreme). It uses the very common NEC PD720200 USB 3.0 controller. I installed the required drivers for Windows 7, and the card worked fine for the first day or so. but not since. Whenever I plug in a USB 3.0 external hard drive, I get a false "This device can perform faster..." message, as if I had plugged the drive in a USB 2.0 port.
The external drive I am using is a Western Digital MyBook Essential 1130. It is definitely a USB 3.0 drive, and came with the required USB 3.0 cable. While the USB 3.0 card was working, I got full-speed transfers to the limit of the hard drive's ability, about 90-100 MB/s. Now I can only get USB 2.0 speeds (33-34 MB/s). Windows insists I have the drive plugged into a USB 2.0 port even though it is plugged directly into the USB 3.0 card.
Things I tried so far: -rebooting and complete power cycle. No difference. -plugging the drive into one port or the other. Also no difference. -Looked in Device manager.The controller is recognized as a USB 3.0 device is using the proper NEC drivers.
Other info that may be important:
-No overclocking settings in use.
-I made sure the cable was plugged in all the way. It's in as far as it can go, but the ports will still only act like USB 2.0 ports.
I might as well throw the card away if it is only going to act as a USB 2.0 device.
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Apr 26, 2011
I recently bought a USB to RS232 adapter (it works fine). My question is: How can find out which com port it is using, except by trying all of them and then finding the one that works. I have a older Thunderbird GPS 10 MHz frequency standard thet requires a RS232 interface to talk to it (for setup purposes). The first thing it askes me is which com port I'm using(1-16).
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Nov 25, 2009
My USB ports on this Gigabyte mobo are SUPPOSED to be all USB2.0
So, how come I still get "This device can run faster" messages in
my Windows 7 64 bit home premium installation?? I went to Gigabytes webpage and installed the chipset drivers for Windows 7 on there, but still get the same message when I plug in my Corsair 4GB jumpdrive.
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Nov 5, 2009
First a little background:
System - Dell Inspiron 546, Windows 7 Home Premium x86 64 bit.
I'm an Engineer/Designer/Machinist and work with CAD/CAM programming. After I create the programs with the toolpaths for my CNC Macining Center I use a separate program to transfer the machine control data to the CNC.
Here is my dilemma - Win 7 is not compatable with the old 16 or 32 bit, file transfer program I had been using with XP and Vista. I have found 64 bit programs that are compatible but cannot get the computer and CNC to communicate.
The problem I'm having is, in the file transfer software I need to set the Parameters such a Comm Port, Baud Rate, etc. I cannot determine the port assignment for the usb connections. In XP and Vista they were Comm 4 and I could find that in Device Manager/Ports. Win 7 doesn't seem to have a listing for ports. How do I determine this.
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May 12, 2012
I have five USB 2.0 hub successfully operating over 20 devices. As these fail I will upgrade to 3.0. Anticipating more 3.0 devices and a 3.0 motherboard in the future. Why do they only have four ports? If I am mixing 2.0 hub with 3.0 hub's should I plug in. In a certain order
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Sep 28, 2011
So I installed some weird file and it like disabled ALL of my USB ports, hwo can I get them to work again?! Both my keyboard and mouse are USB and I don't have any regular ones, any way I can fix this through my 2nd partition using WinXP? im using the Win XP partition to ask this right now, my Win7 partition seems to run fine like when it happened I thought it froze but it didn't because the wifi signal went off from my USB wireless adapter and my mouse+keyboard adapter both light off as well as my DVC 80 capture device. The file I ran was 'libusb-win32-filter-bin-0.1.12.2.exe' from a package I downloaded in a zip called 'iHackintosh iRecovery Package for Windows & Mac' and I REALLY DONT want to restart my computer
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Jan 21, 2011
I restarted my computer to return to the login screen and found i have no control of my mouse or keyboard.I have control before Windows loads (in Bios Settings).I have enabled and disabled in every combination possible for the settings of the USB in Bios Settings.I can not system restore. I have no control in safe mode.Basically if it deals with windows, i have no control. Only before windows loads.
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May 10, 2011
I noticed recently that for some reason,my USB ports aren't being identified as 2.0 ports, but I know they are. My computer is an ASUS CG5270, Specs: Core 2 Quad @ 2.4 GHZ,8 gigs ram, 750GB hard drive. I tried going into the device manager and uninstalling everything under "USB", and then restarting and replugging everything in..no luck. I found some Fix for Windows 7 SP1...no luck. Whenever I go into the Device Manager, there are two ports ( I think they're ports) listed as "Enhanced", with the rest as "Universal". I keep getting errors when I plug in my external HD that "this device could perform faster". (I also get another message telling me that the drive needs to be formatted, but it works anyway). I also get a "this device could perform faster" with my webcam, as well...
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Jan 12, 2013
When I plug a USB device into my laptop it doesn't recognize it Shown Here: Rec008.avi - download now for free. File sharing. Software file sharing. Free file hosting. File upload.
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Jan 9, 2009
first of all i would like to excuse for my rusty english... passed some time since i last wrote something completely in english ;-)
i'm using the x86 version of build 7000 and i'm very fascinated of how it works already in this beta-stage. but i have a strange crashing-issue from time to time that does not allow me further testing.
from time to time all of my usb-ports seem to block everything: my usb-soundcard stops working, my wireless-adapter, my external hd, everything that's plugged-in into an usb-port stops working.
it happens when i'm using my soundcard, videocard or both of them: playing games, watching dvds, browsing Internet, listening to music, etc.
when i'm trying to reboot, the os will stuck in the logging-off-screen 'cause it's trying to play the logoff-sound over my soundcard..
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Nov 7, 2010
On my Dell Vostro laptop, Up until today I never had a problem but now when I plug in my energy monitor to a USB port I do.. I have a mouse plugged in one port. If I plug in my energy monitor into any of the other 3 USB ports it installs a USB to serial port at the next higher com number. Its up to com 18 now. If I unplug and replug it in again it will find USB to serial com 19. It just keeps going up. How can I reset it back to 3 or 4.
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Jan 18, 2012
I want to disable some of the USB ports in my W7U-64bit Ultimate system.Normally I do this by viewing in HWINFO64.The after in DeviceManager to uninstall the wanted USB ports.But now I cannot see the adresses in HWINFO64 nor in DM.
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Apr 21, 2012
as soon as i connect anything to the usb port, i get the message "usb device not recognised". i have tried to go back to various restore points but these all fail to complete.
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Jul 3, 2012
I am not going to tell my problem or trouble but rather to tell what I had done based on what I found out from other responses to "related issues" subjected above.I just thought that I must do this for the sake of others, brothers and sisters in Jesus Christ wanted to go back to the threads that his but I am not that fond of using the search fields and somehow my google search results on this lappy is quite differ from the one i got on the usb-troubled lappy that i used to log into sevenforums. i have read through just about 10 of the related result on sevenforums but not one of them is the one i found out earlier.anyways, what i did was: uninstalled all usb listings in device manager and then just shut down the lappy, unplug all cables including power cable and went out for a smoke. a few minutes later, came back and plugged the power cord and turned on the lappy. and somehow, windows auto-install everything and since the lappy is wirelessly connected to the internet like always, it also download and install everything.then i plug the main cause of the problem (microsoft 5-button intelligent mouse) and wait for the driver update wizard to complete; and now everything not only seems working fine, BUT actually working fine now.
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Mar 15, 2011
I am running windows 7 ultimate x64after booting the pc and without visiting any website when I scan my machine localhost using command nmap -sT -O localhost[CODE]
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Dec 6, 2009
is there a program that can show me the exact ports that an aplication or all the aplications on my computer use, or is there another way to get the information.
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Oct 8, 2009
Im using windows 7 RTM x86
I want to close some opened ports.These ports are 135 and 445.
So, I try to close/block these ports using Windows Firewall. ( with advanced settings )
I created inbound rule for closing port 135(TCP) (as you can see attached screenshot )
Also I applied same step for UDP.
but, when I scan my pc's opened ports using Net Tools 5 program ( open port scanner tool ) , it found port 135 as open.
I created rule and blocked/closed port 135 but Net Tools says : Port 135 still open.
This is risky for me.
How can I close this port correctly ?
Note : Im using MSE for Antivirus security.
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Oct 2, 2011
I have 3 USB ports but only one of them is working (OS Windows 7 64 bit.
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Dec 28, 2009
Having installed win 7 I get the following error message
"The drivers for this device are not installed. (Code 28)
Data error (cyclic redundancy check).
To find a driver for this device, click Update Driver."
The mother board is a MSI K9N Neo V3
Any ideas on how to fix, have looked on MSi site and no updates have tried reinstalling and nothing works.
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Jan 18, 2010
Is there a repair site for Windows 7? I have severtal USB ports that do not work and also my headset and microphone uotlets do not work. I have seen similar requests on this blog but for XP.
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