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HDR on Windows 11 can completely change how games and movies look — but getting it right still requires careful setup, the right hardware, and patient calibration. This guide walks through everything a Windows 11 user needs to configure HDR correctly: from the essential compatibility checks and...

If HDR stopped working or suddenly looks washed out after a Windows update, you’re not alone — a wave of users reported Auto HDR and HDR video problems after recent Windows 11 updates, and Microsoft has issued fixes and guidance to restore proper HDR behavior. This feature-first rollout exposed...

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For many years my computer has been connected to the TV using HDMI. This worked well for all Windows versions through Windows 10. But when I updated to Windows 11 the computer cannot detect the TV as a display. I have checked cables, connections, drivers, and all parameters that I can see...

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Hi, Over the past few weeks, I been having strange issues with all of my USBs on my desktop PC where only devices that were previously recognized by the PC are working and more or less (not all) any new USB device (SSD, camera, thumb drive etc. all work with other PCs) get a driver not...

Windows 10 x64 desktop BIOS legacy. Fresh reinstallation of Windows, but the PC cannot wake up after it has fallen asleep, no matter what settings I use in the Power Settings. I have set the PC screen to sleep after about 1hour, and the Disks to sleep after 4 hours. After the disks go to sleep...

I have brand new hdmi cables plugged between my laptop and TV. For the last 2 weeks I've had no problems. I unplugged the laptop 2 days ago. When the TV and laptop are plugged in, the laptop screen goes black. However if I unplug the TV, and plug in the laptop, the laptop screen is fine...

Hello, I have an old Alienware, it could be Model X51, and it is from approximately 2015. a small skinny desktop shape. It turns on, with very loud fans, but I have pluged almost all video cables into it, and the screen is blank. The screen is always blank, the screen has always been completely...

A couple of days ago my Internect connection began behaving strangely. At one point I had a connection on my computer but no connection on my smart TV or iPad. After some fiddling I found I had no connection on my computer but connection on the TV and iPad. This "fiddling" involved relocating...

Done quite a few fresh installs in the last 4 month, due to faulty motherboards. Got an MSI x570 with fresh wind 10. Running a few weeks. Slowly personalizing it. Installing games etc. All of a sudden its taking ages for the internet to load. Even if i go out for half hour and its in sleep...

I have the following setup: 2 x windows 10 and 1 X windows 7 computers connected to the same router through cable having 192.168.0.1 as the router gateway. win7-box: 192.168.0.38 win10-box1: 192.168.0.211 win10-box2: 192.168.0.24 I am connecting from win7-box, which I'm using as the main...

I have a Dell Inc. OptiPlex 7010 01 Windows 7 Professional (x64) Service Pack 1 (because I cannot afford better). I have a wired connection to my router. Both my ethernet and internet light continuously flash. Recently my internet speed and dropped very low. Contacted ISP, they see no problem on...

I have a Ceton Infinity 4 TV tuner card in my computer. I recently moved and had to get a new Cable Card but I was unable to pair it to the Ceton card due to not being able to get the Host ID of the Ceton card. Windows Media Center usually displays a page with this information but after 15 or so...

I have Cyta DSL model and want to connect to it a HP Deskjet 4676 printer fax. How should i do it and how to connect the cables and what cables i must put to the wall plug? to have fax send from computer and printer itself? Explain me in details.

Tried substitution check with different monitor. Changed all cables. Installed new video card. Tried Windows calibration and color management. Problem still exists. HP Envy , Windows 10 Comments, suggestions welcome !

Good day. I got a new telezone 26" monitor, I connected to pc using HDMI cable, did not work, I set monitor to HDMI/pc with no luck, It is working fine when linked to pc using usual cable (used with old monitor). Please help. Thanks.

Afternoon all , the dvd writer icon in my computer is now missing , it was ok . The cables seem to be in right , when I start and go in settings . In the BOOT menu there is a Dvd -Rom drive listed , so I think it's the Logo in My computer that's missing . I don't know how that could have or...

Hi! I'm trying to get a way to display/detect both my external IP addresses. I'm connected to the net via cable and via wif. The wifi is thought as a backup, but it's always connected. The interface metric is 10 for the cable and 100 for the wifi, so the system selected the cable first. Now...

Hi there Windowsforum It's getting a monthly habit to come here to ask for help now, Lately I have been having problems with my DNS. where it disconnects me from the router. I run with netcable on my desktop PC, since our provider has abit unstable wi-fi connection, and its been lately I've...