ports

Hello everyone, I come to you near for a topic of monitore. I am looking for a script under windows to periodically check an application by telnet on its port then inform the monitoring server that will send the notification turn. Thank you for your help

I recently noticed that the firewall I am using on one of my devices does not block or filter UDP ports. It was stated on their website. I like this firewall as it has great features that are more convenient for me. I need to know how important are UDP ports. I am at risk? Is it unsafe? Does...

Just downloaded the XAMPP Control Panel and tried starting Apache and MySQL. I got the following message: Windows Version: Enterprise 64-bit 17:44:12 [main] XAMPP Version: 5.5.38 17:44:12 [main] Control Panel Version: 3.2.2 [ Compiled: Nov 12th 2015 ] 17:44:12 [main] You are not running...

Hi! I need to transfer data between my PC (Windows 10.1903 x64 Pro) and notebook with MS-DOS 7.10 (also Windows 3.11 for Workgroups - but without Win32s) I want to use serial port 'cause DOS is not so familiar with USB. I know that serial transfer was possible even on my hobby computers -...

Hello everyone, I have installed recently the SupaHub PCI-E to 4 ports USB 3.0, and it was automatically detected and installed under an updated Windows 10, and it was working without problem. After reboot, I notice that this hub was no longer detected by the system. So I shutdown the system...

There is a monitor with a DisplayPort input port. There is a desktop computer with an HDMI output port. Is it possible to connect the two?

Ahead of Computex, Acer announced new Windows 10 devices for gaming and productivity on-the-go with the new Nitro 5 notebook line for casual gamers and the lightweight Spin 1 for flexible computing and sleek design, all powered by Windows 10. Here’s a closer look at these devices: Acer debuts...

Hi, I have 4 USB ports (2 X 3.0) (2 X 2.0) in my case, the thing is that I put usb 2.0 on 3.0 port before without problem but now I do. Now, I can put 3.0 usb on 2.0 port but not 2.0 on 3.0 port.

Running a new Dell laptop under Win10. I have a j5create powered 7-port 3.0 hub that seems to have a mind of its own. Sometimes all ports work, sometimes none of them work, and the rest of the time -- well, you get the idea. The PC is new, the cable connections are solid, it's plugged into a...

Hello, I just purchased a new Lenovo laptop, and I didn't realize it only had 3 USB ports. I need 4. What's the best/cheapest option to get an adapter that allows two USB's into one of my laptop ports? I looked on Amazon, but maybe I wasn't searching right because I wasn't finding much...

Hi, I was hoping someone could help me, i have a Lenovo Ideapad 510 laptop with windows 10 64bit. The laptop is only about 3 months old. It has 2 x USB 3.0 slots and 1 x USB 2.0. I have recently bought a USB 3.0 hard drive enclosure and i can only connect it to the USB 2.0 port. If i connect...

hi all, i have made a vsftpd ftps server and i can access it using my pc, filezilla client no problem if its on the "internal" network but when i make it on the "perimiter" network i cant access it atall the rule is 115 and i have opened up the ports, ie 21 ftp and the passive ports...

I am running Win 7 64bit Pro on GA-H170-HD3 Rev 1 MB (not DDR3) and i5-6600 Skylake CPU and 16 GB Ram, installed Feb 2 2016. This replaced GA-P45 MB and Quad 4 Intel CPU. The Win 7 64bit Pro OS was Cloned onto my SSD. System has been performing fine. I have a PhotoSmart C5280 All in One Printer...

Been having an issue with my monitor which originally led me to believe it may be due to using my old hd TV as the main monitor. turns out, having tried another PC monitor, that the issue is a bit more random. When I start my PC up from having been off, and shut down, it loads up to the point...

Situation: NAS connected to network. NAS is reachable trough intern and extern networks. Firewall has it webdavs ports open (5005 / 5006) Router forwards the ports to the NAS his static IP. HOW can i connect to this network externally WITHOUT the use of third party programs? When i go to...

After having setup successfully Win 7 Pro some years ago printing worked fine for several pdf printers and connected USB laser printers. Then, recently, I must have changed something accidentially in System. When I now want to print (e.g. a Word doc or web page from Firefox) it doesn't work...

I have installed Windows Inside Preview, I am on Build 10162 and only port 80 seems to be working. My computer refuses to work with any other port, even internal ports. Firewalls are not interfering, I have tried disabling Windows Firewall and avast. It didn't work. It seems that I can only...

I installed Windows 10 three days ago. Since then I have had numerous problems with my mouse and track ball. What happens is this: I am working and then the mouse or track ball are unresponsive. I then try whichever device I am not using and it is also unresponsive. I then try my wacom tablet...

So I bought a computer, a hp pro 3400 series MT and I put an old SSD that I had with my previous files on. Everything worked fine but I'm having the same problem I had before: the microphone. The old computer was a laptop and was only able to use the built in mic but none from any headphones...

I have searched a number of these threads and it seems this is a regular problem but also seems like one that is difficult to resolve. I have used the same modem/router for a while with no issues, then suddenly one day, there is no internet via the wifi. Connection to network is fine and I can...