How to determine which process is reserving my Serial Port

  1. Open Device Manager and expand Ports (COM & LPT). Right click on the target serial port and select Properties.

2. Select the Details tab and change the value in the Property field to Service, as shown in the image below, and note the service value for searching in Process Explorer.

It is worth mentioning that NI-Serial devices use the service NiSerU, while built-in ports use the service Serial.
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Mouse and touchpad issues

If you’re using a touchpad on a laptop, go to “Settings -> Bluetooth & devices -> Touchpad.” Leave the Touchpad toggle on when a mouse is connected. Enable all default touchpad sensitivity options.

You can correct your mouse settings from “Settings -> Bluetooth & devices -> Mouse.” Make sure “Left” is the primary mouse button and that the mouse pointer speed is at a comfortable level. Keep all the default options enabled.

After clicking on additional mouse settings, select a desirable pointer speed from the “Pointer Options” tab.

If the mouse or touchpad just aren’t working properly, they can be fixed via Device Manager. Open it by typing Win + R followed by devmgmt.msc. Select the desired mouse or touchpad hardware drivers. Right-click it to view its “Properties” and update or reinstall the drivers.

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Registry Errors

  1. Open the “System Configuration” app from the search bar or by typing msconfig in the Run menu.
  2. Head to “Services” and check “Hide all Microsoft services.”
  1. Click all third-party services, such as Google and other apps. They will need to be disabled. After a restart, Windows will offer a clean boot environment.
  1. The DLL errors in the registry can be traced to one of the key classes in the Registry Editor. Open it from Run command by typing regedit.
  2. Navigate to the exact path of any software causing trouble and create new keys or DWORD (32-bit) values by following troubleshooting requirements.
  1. The issues due to a corrupt registry are generally resolved after a simple Windows update. You can also use the sfc/scannow and DISM.exe commands in Command Prompt for additional protection.
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Bluetooth not working – Windows 10

Make sure Bluetooth is turned on.You can do this by going to the taskbar and selecting Action Center (it looks like a message square). If you don’t see Bluetooth, select Expand. You should then see Bluetooth, and be able to select it to turn it on. If your device isn’t paired with any Bluetooth accessories, it will say “Not connected.” Your other option is to go to Start > Settings > Devices > Bluetooth and turn it on there.

Check your Bluetooth device. Make sure your accessory is turned on, is charged or has fresh batteries and is close to your Windows 10 device. You can then try turning off the Bluetooth device and turning it back on after a few seconds. If it’s still not working, make sure it’s not too close to any other USB device plugged into a USB 3.0 port, since those can interfere.

Check your Windows 10 device. Make sure airplane mode is turned off (Start > Settings > Network & Internet > Airplane mode). Try turning Bluetooth on and off (see above). Finally, try removing the device and adding it again (Start > Settings > Devices > Bluetooth & other devices. Select the device you’re having trouble connecting, and choose Remove device > Yes).

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Cum stergi directoare sau fisiere din CMD

Este mai ușor să ștergeți direct folderul dorit în cauză utilizând propriul explorator de fișiere al sistemului de operare. In orice caz, uneori acest lucru nu este posibil sau preferați să faceți acest lucru folosind consola CMD, prin care este posibilă chiar forțarea ștergerii directorului sau folderului în cauză.

Pentru a face acest lucru, trebuie mai întâi accesați directorul care conține folderul de șters folosind comanda cd ruta-directorio. Odată ce vă aflați în director înainte de folderul de șters, ceva ce puteți vedea cu ușurință, deoarece bara de comenzi îl arată chiar înainte de cursor, Trebuie să executați următoarea comandă pentru a șterge directorul sau folderul pe care îl doriți în cadrul acestuia:

RD /S <carpeta>

Ștergeți directorul sau folderul din CMD în Windows

 Instrucțiunile concrete ale comenzii provin din operațiune Eliminați directorul (RD, în engleză ștergeți directorul), pe care se execută atributul / S, astfel încât subfolderele conținute în directorul menționat să fie eliminate, deoarece dacă nu este aplicat în cazul unui subdirector (un alt folder din cadrul acestuia), Windows nu îl va elimina.

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Cum ștergeți fișierele folosind consola CMD din Windows

Stergerea fișierelor poate fi realizată cu ușurință utilizând propriul explorator de fișiere al sistemului de operare, dacă doriți. vei putea elimina fără nicio problemă orice tip de fișier care te deranjează, putându-l forța chiar.

Pentru a face acest lucru, trebuie mai întâi accesați directorul în cauză folosind comanda cd ruta-archivo. Odată ce vă aflați în directorul acestuia, ceva ce puteți vedea cu ușurință, deoarece bara de comenzi îl arată chiar înainte de cursor, trebuie să executați următoarea comandă pentru a șterge fișierul dorit:

DEL /F /A <archivo.extension>

Ștergeți fișierele din CMD în Windows

În acest caz,  instrucțiunile concrete ale comenzii provin din operațiune Șterge (DEL, în engleză șterge), pe care se execută atributul /F pentru a forța ștergerea fișierului în cauză, pe lângă /A, care vă permite să ștergeți numai fișierele marcate ca gata pentru arhivare de către sistemul de operare în sine.

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Nvidia RTX 5000 series

2X the speed of the previous generation for single-precision floating-point (FP32) operations provides significant performance improvements for graphics and simulation workflows on the desktop, such as complex 3D computer-aided design (CAD) and computer-aided engineering (CAE).

Third-Generation RT Cores

With over 2X the throughput over the previous generation, third-generation RT Cores deliver massive speedups for workloads like photorealistic rendering of movie content, architectural design evaluations, and virtual prototyping of product designs. This technology also accelerates the rendering of ray-traced motion blur with greater visual accuracy.

Fourth-Generation Tensor Cores

Fourth-generation Tensor Cores deliver up to 4X the AI compute performance of the previous generation. These Tensor Cores support acceleration of the FP8 precision data type and provide independent floating-point and integer data paths to speed up execution of mixed floating-point and integer calculations.

32GB of GPU Memory

With 32GB of GDDR6 memory, RTX 5000 gives data scientists, engineers, and creative professionals the GPU memory needed to work with large datasets and workloads like rendering, data analytics, and simulation.

AV1 Encoders

Eighth-generation dedicated hardware encoder (NVENC) with AV1 encoding unlocks new opportunities for streamers, broadcasters, and video conferencing. It’s 40% more efficient than H.264, allowing users streaming at 1080p to increase their resolution to 1440p while running at the same bitrate and quality.

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How to fix PS5 green screen of death?

Solution 1: Try Another HDMI Port

Generally, a PS5 console can be connected to a TV via an HDMI cable. However, an improper HDMI connection is one of the most common reasons for the PS5 green screen of death. To troubleshoot the problem, you can try to use a different HDMI port on your TV.

According to Sony, PS5 can work with any HDMI. For better performance, it is recommended to use HDMI 2.1. However, if your TV doesn’t support HDMI 2.1, you might need to try an HDMI 1.4 port. After changing the HDMI port, you can restart your PS5 and check whether the PS5 green screen of death is fixed. If it appears again, you should move on to the next solution.

Solution 2: Disable HDR on Your TV

If you are using the HDR or any gaming mode on your TV, please disable them. Some users have fixed the PS5 green screen after disabling them. It is easy to operate and you should also have a try.

Solution 3: Get Out of Rest Mode

Similar to PS4, PS5 is built with a Rest Mode that enables you to wake up the PS5 console in seconds. However, this mode can cause crashing issues sometimes. Unfortunately, PS5 hasn’t released any solutions to the problem. Therefore, you’d better disable the Rest Mode while playing the console.

To disable PS5 Rest Mode, you can go to Settings > System > Power Saving > Set Time Until PS5 Enters Rest Mode. Then select Don’t Put in Rest Mode. If you cannot access PS5 settings due to the PS5 green screen of death, you can continue with the next solution.

Solution 4: Check for TV Issues

If your TV doesn’t work properly, you could also encounter the green screen on PS5. To troubleshoot the problem, you can try to connect your PS5 to another TV. If the green screen doesn’t appear, it indicates your TV is the reason why you encounter the problem.

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How to change PS5 console resolution

Your PS5™ console detects the capabilities of your TV and automatically selects the best available resolution. You can change your resolution using the PS5 console video output settings.

  1. Go to Settings > Screen and Video.
  2. Select Video Output.
    From here you can view your Current Video Output Information or change your video output settings.

How to adjust the display area on PS5 consoles

If the picture on your TV screen looks cut off around the edges, or if you see a black border around the picture, try adjusting the display area:

  1. Go to Settings > Screen and Video > Screen
  2.  Select Adjust Display Area
  3. Follow the on-screen instructions.
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Nvidia DLSS 3.5

Nvidia DLSS 3.5 makes your games even more beautiful, immersive and realistic with the introduction of Ray Reconstruction, a new AI-powered technique that further enhances the quality of ray tracing. And in apps, ray-traced previews and viewports are greatly improved, enabling creators to better visualize the final result before time-consuming renders.

DLSS 3.5 is available for all GeForce RTX and NVIDIA RTX users.

In other DLSS news, Lies of P, Party Animals, Warhaven and Witchfire are all launching this week with day-one DLSS support, and gamers can check out an open beta for The First Descendant, an upcoming DLSS 3-accelerated game.

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