Windows 10: htmi to vga adapter stopa sharing pdf fils or the screen suddenly, it only shares...

I bought the htmi to vga adapter, and then it was workin good for some days , suddenly it stopped sharing any thin rather than PowerPointin presenting mode , at first i thought that the problem is with the adapter; because my laptop is new and its windows 11 , when i bought the another adapter, it worked good for some days , and then suddenly it stopped sharing any thing rather than PowerPointin presenting mode the same problem accured again.and yes i have tired till now many adapters From many manufactory, but the same problem acuures evrey time , after some days it stops sharing any t

:)

 

pdf sharing

How can I share a PDF file that is stored in my Phone? The existing Adobe has no Share functionality and it is literally impossible to attach a pdf file stored in the phone while composing a mail. While holding the selected file there is no option for
sharing or save to SkyDrive.

 

Problems when sharing WiFi with the Virtual Adapter

For many years I have always shared Internet to my devices like phone and tablet with my PC's WiFi antenna through the Microsoft Wi-Fi Direct Virtual Adapter, I only use it for that, since I have a cable connection, and I start the wifi with the command NETSH WLAN start hostednetwork previously having done the settings of NETSH WLAN set hostednetwork mode=allow ssid="Wifi" key="password".

For my devices to connect it is necessary that the Virtual Adapter that is created with that command has access to the Internet, for this I have to share the Internet from my Ethernet adapter to the Virtual Wifi adapter.

For some time now (a couple of months) I've been experiencing problems when sharing the Internet through that medium. The problem is that when I start the WiFi my devices do not connect, they say "Getting IP address" and never connect.

I have found the solution and I have to do the following:

1. Disable the Virtual Adapter with the command netsh wlan stop hostednetwork.
2. Remove the connection sharing from the Ethernet Adapter.
3. Activate the Virtual Adapter with the command netsh wlan start hostednetwork.
4. Adding connection sharing from the Ethernet Adapter to the Virtual Adapter again.

By doing these steps my devices can now be connected to the Wifi, but sometimes it doesn't work if I do these steps too quickly. I have noticed that if I do step 3 and 4 too quickly it does not work and I have to repeat the process but doing these last two steps more slowly, until the Virtual Adapter gets an IP address 192.168.137.1 from Internet Protocol version 4

Also this problem does not occur 100% of the time. Sometimes when I run the command to start the Wifi everything happens fine and my devices connect well but this only works after my PC has been on for at least 5 minutes (I haven't counted it). If I run the command as soon as my PC has turned on then it doesn't work anymore.

As I mentioned before this problem didn't occur before because I had configured a .bat file that ran as soon as the PC was turned on with the NETSH WLAN start hostednetwork command and everything worked fine.

Now, I would like to go back to before when everything was fine so that when my PC starts up the WiFi too and I don't have to do all this protocol all the time, but with a simple command everything is solved.

Could someone give me a hand with this?

 

Ethernet adapter suddenly missing

Thanks. I had tried that, yes, but I just tried again with no luck. Here's my device manager after showing hidden devices:

Something odd I noticed is the hardware and connection properties screen. It lists 2 "Local Area Connection" entries with the description "Microsoft Wi-Fi Direct Virtual Adapter" and a status of "not operational"