Windows 10: Windows 11 laptop multiple stop codes

I have a Lenovo Ideapad 3 Gaming. Since upgrading to Windows 11, i keep geting random crashes with also random stop codes, sometimes it may say irql less or not equal, at other times it says system ecxeption not handled, something with the word kmode and the lost goes on. I've tried everything, updating my drivers to the latest version, fully uninstalling them through safe mode and installing latest, using the old ones, i pretty much tried every version of them that exists. Im talking about the 2 display drivers,Nvidia GeoForce GTX 1650 and AMD Radeon Graphics. Thanks in advance

:)

 

After installing windows 11 22H2 update get Stop Code RTKVHD64.

After installing windows 11 22H2 update get Stop Code RTKVHD64. I then have to revert back to windows 11 22H1. Any suggestions

Tony

 

Multiple Stop Codes: Windows 10 crash

Hey Guys,

Recently, my main desktop Windows 10 machine has started to crash. I think it could be due to the latest 'massive' windows update. But before rolling back to a previous build (I'd prefer to keep the security updates), it'd be good to get some expert help
on what the multiple stop codes I'm getting actually mean and what they may point to.

Initially, I thought it may have been because my system was getting junked up, so I did a clean install of Windows 10 and updated like normal. This did not fix the problem.

Here are the stop codes I've been getting since the clean install and the number of times its occurred:

• BAD_POOL_HEADER (4)
  • Can happen on startup when reaching the desktop.
  • While watching YouTube.
  • While computer was idle on the desktop.
• MEMORY_MANAGEMENT (3)
  • Happens on startup after reaching desktop.
  • Crashed with this stop code when opening chrome.
• KERNEL_SECURITY_CHECK_FAILURE (1)
  • Happen after some time with low system load.
• KMODE_EXCEPTION_NOT_HANDLED (1)
  • On start up.
• IRQL_NOT_LESS_OR_EQUAL (1)
  • Chrome tabs kept crashing immediately before system crash.

Some the processes I've tried to fix or diagnose:

• Ran the windows memory check. Came back all good.
• Ran the driver verifier. This caused drivers to crash when trying log into the desktop. Cause was: USB_Ethernet_Adaptor.sys. The device I use for internet is the TP-Link TL-WN822N Wireless USB adapter. In case that information could help diagnose the problem.

I've included the minidump files from the last few days when the crashes occured, and my system info here: Dropbox - File Deleted

I'd greatly appreciate any tips on how to fix this issue.

Thanks!

Sam.

***Post moved by the moderator to the appropriate forum category.***

 

Install Windows 10 prof on Windows 11 laptop guidance needed

Hello,
I just bought a Lenovo Idea Pad with Windows 11 pre installed on it. However I cannot tolerate Windows 11 for x,y,z reasons. I saw on internet that in order to go to windows 10 professional, I have to re-image the laptop. I am a bit technology savvy so if anybody could give the desired step by step basics of the process, I greatly appreciate it? I will purchase from Microsoft original Keys since this will be my main laptop for coding Python.
I am thinking of going online & downloading ISO file, installing from USB & then purchasing licence from Microsoft? If these steps are correct or I am missing any other crucial steps please advise with links? I thank you in advance for all assistance appreciated.