Soluții

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.
[mai mult...]

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.

[mai mult...]

Can you see your recently watched Reels on Instagram?

Instagram doesn’t have a built-in feature to view recently watched Reels, but some workarounds make this possible. You can find the lost Reel from your feed if you haven’t closed the app yet, locate it in the history of your interactions, manually search for the account that posted it, or look for the Reel itself with the help of a caption, tag, and audio track.

[mai mult...]

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.
[mai mult...]

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).

[mai mult...]