Windows 10: Video doesn't play while laptop is plugged in

I cannot play any video while the laptop is plugged in. The sound plays, but no video. Videos play fine on battery power. This started after the latest MS update. I have updated all drivers. The screen also dims for no reason and flickers to black once in a while, while plugged in. Any ideas? Thanks!!

:)

 

my 3Dprinter doesn´t appear

My 3D printer doesn´t appear on when I open 3D builder on the left popup to choose printer.

Is it need to do any previous step?? I thought It was plug and play. the printer is an UP Plus2 from Tiertime so, it is one of the recommended partners manufaturers. any message of error just doesnçt possible to send the prin.

 

Windows Media Player doesn´t play podcasts - probs with aac audio and h.264 video

I tried the TCPMP yet - they removed the AAC plugin, so it doesn´t play them, too. I´ve been trying diverse downloads from different links to the TCPMP (0.72 RC1 and 0.71 as well), but none of them was with AAC :-(

I tried as well to install the ffmpeg plugin (for TCPMP), but that doesn´t work, too.

The messages after installing the TCPMP from the given URL http://picard.exceed.hu/tcpmp/ looks like this: "Video codec (AVC aka H.264) not supported by the player" and "MPEG4 AAC Audio decoder not included (...) because of intellectual
property considerations" (whatever...)

This is driving me mad!

So my last hope was to improve the Windows Media Player with the codec...

Any suggestions??

 

Windows doesn`t start. Authomatic repair doesn`t work.

Thanks again!!

I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

I`ll do it and I`ll be updating this thread when I have the report.

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I ran SeaTools. These are the results:




Does it mean my HDD is useless?