Hi everyone I have a ‘55 inch TCL Roku smart tv’.

My tv was working perfect last night but when I turned it on this morning the screen was black, I couldn’t see anything. I can hear all the noises he tv makes. Someone please HELP me!

The screen of my Microsoft Surface Studio (1st generation) suddenly has turned black and does not work anymore. The computer itself works, because if I connect a monitor to the mini-display port, I can see Windows and the system is functioning fine. This way, I discovered that the internal screen is not recognized by the Nvidia card. However, I can still authenticate with Windows Hello, use touch to move the mouse, use the camera, play sounds and see that the backlight is working. The only problem is that the screen stays black. I have tried to forcefully shut down the computer several times (by pressing the power button for 10 seconds), start in BIOS mode (by pressing volume up and powering on), tilting the computer, changing the position of the screen, etc. - nothing works. Clearly, something is broken - but what?. Is there anybody who can give me some ideas what might be wrong and where to start looking? The warranty has already expired.

The screen of my Microsoft Surface Studio (1st generation) suddenly has turned black and does not work anymore. The computer itself works, because if I connect a monitor to the mini-display port, I can see Windows and the system is functioning fine. This way, I discovered that the internal screen is not recognized by the Nvidia card. However, I can still authenticate with Windows Hello, use touch to move the mouse, use the camera, play sounds and see that the backlight is working. The only problem is that the screen stays black. I have tried to forcefully shut down the computer several times (by pressing the power button for 10 seconds), start in BIOS mode (by pressing volume up and powering on), tilting the computer, changing the position of the screen, etc. - nothing works. Clearly, something is broken - but what?. Is there anybody who can give me some ideas what might be wrong and where to start looking? The warranty has already expired.

I have heard that it is bad to turn off your computers by holding the power button. I do it a lot because I don't like having to go to the menu and shut it down every time. Is there a real drawback to me doing this?

The system update is stopped when it reaches 60% and it shows the error code#8002F1F9.

When I restarts the system, the system update starts from the beginning directly and repeats the same problem. What should I do? Please answer me fast...

The system update is stopped when it reaches 60% and it shows the error code#8002F1F9.

When I restarts the system, the system update starts from the beginning directly and repeats the same problem. What should I do? Please answer me fast...

So I have a Toshiba Satellite U925T im pretty sure, and I've had an issue about thr screen fot a while and now its at the worst condition right now.

So a few days back when I was on vacation and so I gave this laptpp to my neighbours and when I came back I took it from them. This was when I noticed that the screen would open up and when I pressed the bottom part of it, it turns on and I would try to keep the position to make it work.

So I managed to do that and the next day i pressed it and noticed a few color glitches or something. In the emd i got it to work, that was until today when i did it, each day the condition got worse and now it had alot of color glitches before it has become completely black now.

I think its because of the connection to the screen or something, I dont really know.

I have a recording of the last moment it worked. If I get a reply asking for it, icll happily send it here.

Please help me with this, I really need this.

Thank You.