Windows 10: After activating the secure boot, my pc still start but won't display anything

Brayton D · Jul 18, 2023

Hi,I just build my new PC by myself 4 days ago. I have a GIGABYTE B550 Gaming X V2, a Ryzen 5 5600 and an old ASUS GTX 660 DirectCU II.After installing windows 11 with a USB key, everything was working perfectly and I installed some well-know programs.But when I tried to play "Valorant" the game crashed and asked the secure boot to be activated to be able to play.So I searched how to activate it and I did it by following these steps :Settings > Windows Update > Advanced Options > Recovery > Advanced Startup > Troubleshoot > Advanced options > UEFI Firmeware Settings >Th

:)

damtachoa · Jul 18, 2023

4870x2 won't display at 1680x1050 at all!

OK. Now I know what ur problem is. Step by step:
1. Go to Catalyst Control Center
2. Click on the word "Graphic" right on top left corner. It will display drop down menu
3. Click on Display monitor and will see the list of monitor at near bottom
4. Right Click the monitor and select "Configure". It will show up the window
5. There will be 3 option to select. Select the middle one and then click on the tab which show the bar with 15%.
6. Drag the bar to max, and the screen will stretch to the native resolution 1680x1050.
7. Also click the tab with showing RGB drop down list and select the last one (it will change to image quality for pc).
That's it. Good Luck.

Xjoejoex · Jul 18, 2023

Hp laptop screen won’t display except occasionally

Please post images of the commands and results for these steps:

There are additional steps if the above does not fix the boot failure.
Please make sure that images are posted for each command and the results for each command.
Click to expand...

I would like to note that step 20 comes up with no files. Perhaps this could be the source of the issues?

Brink · Jul 18, 2023

AT&T Activates Call Validation Displays

AT&T Activates Call Validation Displays

Samsung Galaxy S10, Galaxy S10+, LG V40 ThinQ and AT&T Digital Home Phone Service Can Now Show That a Call Is Authenticated

AT&T* has turned on its first phone displays that let you know an incoming call is really from the number appearing on Caller ID. This fights against “spoofing” of phone numbers – a trick used by many illegal robocallers.

Most AT&T customers with a Samsung Galaxy S10, Galaxy S10+ and LG V40 ThinQTM will see a special display when an incoming call has been authenticated. They will see a green checkmark and the words, “Valid Number.”
Consumers with AT&T Phone digital home phone service also can activate the feature. It will give them a “[V]” for valid number.

Phone service providers have jointly developed a technology – the SHAKEN/STIR standards – to digitally validate calls. This won’t solve the problem of unwanted robocalls by itself. But it can give consumers greater confidence and control over the calls they answer.

“This is another step to tame annoying, unwanted robocalls,” said Kevin Petersen, AT&T senior vice president, Postpaid Wireless Products. “In the coming year, we’ll continue to take more steps and put more pressure on the bad guys.”

AT&T is rolling out its SHAKEN/STIR display as part of its AT&T Call Protect service, which is being added at no charge to millions of mobility consumer lines. AT&T Call Protect blocks or labels suspected illegal and unwanted robocalls.

This strategy will give a multiplier effect to call protection: A “valid number” on an AT&T device means the incoming call has been authenticated by SHAKEN/STIR and passed through AT&T Call Protect screening.

Here are some other key points:

A call that shows “valid number” has been verified and can increase your trust level. But a call without the label may still be a legitimate call. More calls will be marked with “valid number” over time, as more network providers implement SHAKEN/STIR and link to each other.

AT&T has rolled out AT&T Call Protect automatically to many Samsung Galaxy S10, Galaxy S10+ and LG V40 ThinQ users. Others are on the way soon.1 If you’re not seeing call validation on those devices when you accept their latest software update, you don’t have to wait. You can download the AT&T Call Protect app, or turn on the service from your account settings in myAT&T.

AT&T Phone digital home phone users can opt-in to get AT&T Digital Phone Call Protect and call validation. Just go to your account settings on myAT&T and turn it on.

Validation displays will be added to more mobile devices in the new year.

Finally, a “valid number” display helps fight against bad guys, but it can never guarantee an individual caller is a good guy. Consumers should always use their best judgement when answering calls from strangers.

Click to expand...

Source: AT&T Activates Call Validation Displays

Windows 10: After activating the secure boot, my pc still start but won't display anything

After activating the secure boot, my pc still start but won't display anything

After activating the secure boot, my pc still start but won't display anything

After activating the secure boot, my pc still start but won't display anything

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After activating the secure boot, my pc still start but won't display anything