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User Help

How to properly set a stereo headset with mic in Windows 10 (to make the mic working along with full volume)

I recently bought a Corsair HS50 Pro Headset. Connecting a headset to Windows 10 seems to be a very rookie question, but none of the results from Google search addresses my issue. Everytime I plug in my Headset cable, I get this During my first attempt, I chose Headphone as the device. The audio was […]

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User Help

Batch: Merge specific parts of mkv files

I have several Folders of MKV files. each folder contains episodes of a series with english Audio track and good quality of video and same episode with Farsi dubbed audio track (and also english) but bad quality of video track I want to use a batch file to get video and english audio track from […]

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User Help

GSM connection fails – NetworkManager

I am trying to achieve the gsm connection through my single board computer. I think I set up everything. Below is the output of the modem info: ——————————– General | dbus path: /org/freedesktop/ModemManager1/Modem/0 | device id: 10c51b4b5511adedf5c6df0380e7acab4ce64f5a ——————————– Hardware | manufacturer: QUALCOMM INCORPORATED | model: QUECTEL Mobile Broadband Module | firmware revision: EC25AUFAR06A01M4G | carrier […]

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User Help

Open command prompt here context menu not working and showing error message

When I shift right click the option is there but it only showing error like this https://imgur.com/Fw7FvVm Edit: I suspect that I accidentally delete the registry associated with this command or something when I uninstalled software and clean the leftover

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User Help

How to know exactly what protocol and port number be used with my network printer?

I have successfully setup my printer as a network printer, and connected/configured it correctly in Kubuntu 20.04, if my computer lived in the same LAN (same broadcast-domain) of the printer. But the printing service cannot be used when the computer is moved into another room, and connected another WLAN, although the printer can be pinged […]

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User Help

Windows 10 not able to play any videos even after using Services and Task Manager to reset audio devices

I just recently purchased this computer and I am having trouble watching any videos at all. Including YouTube, Netflix, funimation, zoom, etc. Yesterday everything was working fine and I could stream any video I wanted. Today I opened my computer and now I am having this issue. Essentially anytime I try to watch a video […]

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User Help

How to format C and reinstall windows?

I have two HDs that I wanted to format. I have a backup of both, with all the important stuff, and I already formatted E, the external one, on its backup. I have the installer of Windows (MediaCreationTool) and my password. I don’t know much about it, but I think that’s everything I need, so […]

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User Help

Cgroup instance not creating “net_cls.classid” file

After creating cgroup i can see it is listed under ‘lscgroup’ cgcreate -g net_cls:123456 #lscgroup | grep 123456 net_cls,net_prio:/123456 But no child files got created under /sys/fs/cgroup/net_cls/ I assume this must be automatically created as soon as cgroup is created. Specifically i am looking for net_cls.classid file. Any pointers about this ?

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User Help

A function making an upper limit for figures in one of the rows in excel [closed]

I have an Excel table as follows: 6000 7000 12000 14000 18000 21000 30000 35000 42000 49000 With the number of lines equal to 9 or more. I would like to rearrange the table such that in the second row all figures greater than 30000 would be replaced by 30000. In the third row the […]

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Raspberry Pi User Help

Share Raspberry Pi 4 WiFi Over Ethernet to another PC

Is this possible? If so, can anyone tell me how? Been trying at this for hours.