Windows 10: How to fix flicker issue in my HP Spectre Windows 11 raised after recent update

Hi,From today I face a weird flicker issue on my HP laptop based on Windows 11 OS. As I recently perform the update, so I expect this is an issue raised after the error. Here is how it looks like: https://youtu.be/MSf_zMH3pOMOK, the issue is not started instantly after powering on the PC. I can work around 40-50 minutes smoothly, then the issue is raised. At that time I am not able to type anything, no popup-type screen is not working. I need to shut down the laptop to get rid of this problem for some time. My question is: How can I solve the issue?N.B: Don't say it is a virus issue. As I alre

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HP Spectre Folio 13 lost Bluetooth after latest Windows 11 update

After the most recent Windows 11 update, Bluetooth on this HP Spectre Folio 13t-Ak000 CTO stopped working. The computer refuses to report that it has Bluetooth, so no controls are visible. Given the proximity to the Windows 11 update, I am assuming that it is a software conflict rather than a hardware failure. The latest manufacturer's updates are for Windows 10 only.

The following steps were taken, to no avail:

• Airplane mode was turned on and off.
  
• A corrupted device driver, suspected as being the misinterpreted Bluetooth driver, was removed and the computer was rebooted to force a reinstallation.
  
• All Windows and HP updates were installed, including a BIOS update.
  
• System File Checker repaired the OS.
  
• HP's network drivers were downloaded and reinstalled on the system.
  
• The Bluetooth troubleshooter was run but no Bluetooth hardware was detected.
  

I have also posted this report on the HP boards. I have considered looking for the component manufacturer's Bluetooth drivers, if any, but I can't figure out the manufacturer. Any suggestions would be welcome.

 

Hp Spectre flickers

My laptop specs are: HP Spectre x360 - 15-bl112dx

Intel Core i-7 8550U CPU Display Adapters:

Intel(R) UHD Graphics 620 NVIDIA GeForce MX150

ImageLink: https://imgur.com/7ep8hGL



My screen keeps flickering like this whenever there is a change in display which is either when i close my laptop to sleep or switch from charging to battery or turn it off. This also occurs whenever I have
used it for long period of time without rest(8-10hrs). But if I turn off or close my laptop for 30-40 mins this issue goes away and it starts working perfectly fine.

I have tried updating all drivers. Uninstalling and deleting the driver and then downloading the latest Intel Graphical Drivers. I have also done all the BIOS and firmware updates. After suggestions from Microsoft
forum i've also unistalled and reinstaled my battery drivers as well and changed power settings. I have reset to factory version twice as well and it did not help.

I'm not sure on what the issue is because 95% of them time this laptop works perfectly fine which suggests that there isnt a big issue. Please help if someone has faced a similar issue.

 

Raising the windows domain and forest issues?


hi,

I run a domain that was all 2003 r2 servers. I recently upgraded all my domain controllers to windows 2012 r2.
That went off without any problems.. Our trust relationships had no issues also.

My first step was to raise the Domain and Forest levels past 2003 to 2008. This went off without a hitch.
These are the features for raising the levels to 2008:

• Features and benefits include all default Active Directory features, all features from the Windows Server 2003 domain functional level, plus:
• Read-Only Domain Controllers – Allows implementation of domain controllers that only host read-only copy of NTDS database.
• Advanced Encryption Services – (AES 128 and 256) support for the Kerberos protocol.
• Distributed File System Replication (DFSR) – Allows SYSVOL to replicate using DFSR instead of older File Replication Service (FRS). It provides more robust and detailed replication of SYSVOL contents.

Forest Level Windows Server 2008

• Features and benefits include all of the features that are available at the Windows Server 2003 forest functional level, but no additional features. All domains that are subsequently added to the forest will operate at the Windows Server 2008 domain functional level by default.

My next step is to raise the domain and forest to 2008 r2, then 2012, and finally 2012 r2. I have been trying to find out exactly what I could expect from raising the Domain and Forest for each step.

The step involving 2008 r2 seems relatively a non issue. But getting the couple of new features seem very nice

Domain Level Windows Server 2008 R2

• All default Active Directory features, all features from the Windows Server 2008 domain functional level, plus 2 new features

Forest Level Windows Server 2008 R2

• All of the features that are available at the Windows Server 2003 forest functional level, plus the following features:

• Active Directory Recycle Bin, which provides the ability to restore deleted objects in their entirety while AD DS is running. <== New Feature very cool
• All domains subsequently added to the forest will operate at the Windows Server 2008 R2 domain functional level by default.

Here is my big concerns for the next raising of domain and forest to 2012.

Forest Level Windows Server 2012:

• All of the features that are available at the Windows Server 2008 R2 forest functional level, but no additional features.
• All domains subsequently added to the forest will operate at the Windows Server 2012 domain functional level by default.

Domain Level Windows Server 2012 R2: <=====Need to investigate more and why this post

• DC-side protections for Protected Users. Protected Users authenticating to a Windows Server 2012 R2 domain can no longer:

• Authenticate with NTLM authentication <==============(what issues may arise)
• Use DES or RC4 cipher suites in Kerberos pre-authentication
• Be delegated with unconstrained or constrained delegation
• Renew user tickets (TGTs) beyond the initial 4-hour lifetime

Will this affect my exchange anywhere users with remote access authenticating either clear of NTLM???
and what would/may not to work properly day 1 when I raise the domain and forest to 2012. I cant really find anyone that can answer a straight question.

Has anyone gone through this? what problems did you have, if any , if a lot???

Any thoughts and suggestions will be much appreciated??

thanks


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One more point... I am not sure if I posted this to the correct forum.. So if I was wrong and it should be in a different one..
PLEASE LET ME KNOW