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Category: Hardware

Hello,


I have a small problem on my laptop.
When I want to play a sound file, the following message: DirectSound Driver incorrect. Please install proper drivers or select another device. Error code 88780078.I tried all means, but to no avail.

I just ask for your help:)

Thank you in advance!

Category: Hardware

Hi,

I have a laptop that I use to watch movies on my TV.
By cons, when I close the lid, the screen goes black on TV.
So I can choose if I want the image on both screens or just the TV.

But if i can not close the screen, it's not convenient ...
Anyone have a solution?

My PC is an HP Compaq 6710b.

Thank you.

Category: Networking

Hi,

I have a LAN and what I want to set up:

For each computer, I would like to have the same access to resources stored in a folder on the computer Win7pro. I would also like use of  single computers (or users) of the network selected by me to have access to the file.

I don't want other people use my wifi for internet, and I do not want them to have access to the shared folder.

Please help.

Thanks.

Category: Hardware

Hello,

The sound does not work. I get a message that ,no speaker or headphones are connected.

When I open the device manager, the sound devices are enabled and installed.

I tried to solve the problem using the "Solving Problems with Windows"

Message is displayed that the device is disconnected. Moreover, in the task bar on the left,

There is an X on the icon of the speaker.

My pc is LG RD590.

Thanks.