у меня на ноутбуке делл после обновления программы монитора пропал ползунок настройки яркости есть только ночной режим ина клавиатуре тоже не работает настройка яркости что делать уже не знаю

I have HP EliteDesk G2 TWR with motherboard specs per below. I need to have WiFi as a back-up to existing LAN hardwired internet connection. It does not seem to have WiFi as option built-in. I bought Netgear Model A7000 AC1900 WiFi USB adaptor, and i installed software etc,,, but that does not seem to work either. Per motherboard specs below there would appear to be two open slots available.

1. Any suggestions as to getting the external WiFi USB adaptor that I already bought to work?

2. or do I need to get/install some sort of PCI wifi adaptor/card?
Or what... help?

Slot3 / X1PCIEXP2: Available
Slot4 / X4PCIEXP: Available


Name, Value
Motherboard
Manufacturer: HP
Product: 8053
Version: KBC Version 05.39
Serial Number: PESUC0ECY9Y2X0
Ports: 38
Slots: 4

Ports
Port Connector 0: Keyboard Port
Port Connector 1: Mouse Port
Port Connector 2: Serial Port 16550A Compatible
Port Connector 3: Serial Port 16550A Compatible
Port Connector 4: Video Port
Port Connector 5: Video Port
Port Connector 6: Video Port
Port Connector 7: Network Port
Port Connector 8: Audio Port
Port Connector 9: Audio Port
Port Connector 10: Audio Port
Port Connector 11: Audio Port
Port Connector 12: Audio Port
Port Connector 13: USB
Port Connector 14: USB
Port Connector 15: USB
Port Connector 16: USB
Port Connector 17: USB
Port Connector 18: USB
Port Connector 19: USB
Port Connector 20: USB
Port Connector 21: USB
Port Connector 22: USB
Port Connector 23: USB
Port Connector 24: 8251 Compatible
Port Connector 25: 8251 Compatible
Port Connector 26: 8251 Compatible
Port Connector 27: 8251 Compatible
Port Connector 28: 8251 Compatible
Port Connector 29: None
Port Connector 30: None
Port Connector 31: None
Port Connector 32: None
Port Connector 33: None
Port Connector 34: None
Port Connector 35: None
Port Connector 36: None
Port Connector 37: Keyboard Port

System Slots
Slot1 / X16PCIEXP: In Use
Slot2 / X1PCIEXP1: In Use
Slot3 / X1PCIEXP2: Available
Slot4 / X4PCIEXP: Available

BIOS Details
Name: N01 Ver. 02.47
Manufacturer: HP
Version: N01 Ver. 02.47
Copyright: HPQOEM - 0
Date: 4/28/2020
Size: 16,384 KB

My adapter has stopped. I need to get it up and running again..

JBL Cannot connected as Stereo Device

when i try to play an audio file, it shows up with this: 0x80040154

kindly help

thanks

Also videos like youtube or anything will glitch for a second at random for no reason. I have factory reset this PC and have not fixed it yet. I don't know if it's windows 10 or this new PC but it is quite annoying My old PC that I gave away never had this problem, but it was also windows 7. Also I don't know the device or subcategory, but I had to put something :|

Since installing your software and optimizing my internet has gradually slowed down to a crawl. After checking all other issues I could think of I went to rescue centre and reverted back to only restore date available which in itself was unusual as when going through the various tools a couple of weeks ago there were 3 or 4 restore dates. After doing a restore the internet speed improved but after a day or so it is right back to a crawl. I do run a VPN for security but disabling the VPN makes no difference. Any suggestions as where to look?

ps - just checked off the realtek as I have no idea where the problem is

As far as I can tell I lost my SRP after a Windows 10 v20H2 update. How do I get it back or do I not need it? I went back to version 2004 and still can't find it.

I've got a Lenovo Y50 laptop. Display brightness is usually controlled by Fn + up arrow and Fn +ndown arrow. Brightness controls are not working. Not sure when this started happening.

For about 9 months now often when I click to go from one webpage or website to another my Wi-Fi disconnects. I either must reconnect via the Internet icon or when I run the Windows Network Diagnostics it always tells me that "The default gateway is not available" and it fixes it. I have run all sorts of 'FIXES' found on the internet but still not fixed.

Up to date Windows 10, Firefox & Norton 360. Was doing the same thing when I used AVAST.

How to fix microphone not work

I used malwarebytes to eliminate issues regarding popups and since then I cannot hear any videos. I have tried everything from chrome settings (BTW no sound on Explorer or Edge either) up to and including this software to correct. However to no avail.

There must be something I am missing...please help.
Bob

A webcam physically presents on my PC, but system cannot recognize it. I tried many apps to detect a webcam but they did not help.

Thanks in advance.

My handsfree blue tooth device will connect but the sound will still go through the computer's speaker and not the bluetooth. What is causing this?

Somehow it happen, now I look how to get back access

Quisiera que me ayuden con un problema,
puede que halla activado algo por accidente de este programa y ahora ya no puedo cambiar el brillo de la pantalla no encuentro ninguna configuracion, tampoco es un problema de controlador grafico ya lo actualize.
Ayudenme a solucionarlo

Why don't I have any streaming sound on prime video, you tube, netflix, etc. after you scan and resolve? Very annoying. How to I fix this, so I can enjoy my videos.

In optimizing, cleaning, scanning or whatever, my computer (Surface Pro3) has lost its microphone. It won't even allow me to troubleshoot it indicating sometimes that I don't have sufficient privileges though I am the adminstrator.

What happened?

And, more importantly, how do I fix it?