Windows 10: ntdll.dll!UnknownFunction keeps making my game Valorant crash.

I have an Acer predator helios neo 16, 32 gb ram, rtx 4070, i9 14th gen. Sometimes it even makes my laptop crash with a BSOD. Before it used to show vgk.sys failed or something. I can't undervolt my laptop so what I did was limit the number of processors I had through msconfig and that stopped my laptop from back to back BSODs but I still get it now sometimes. At the moment my game just exits on its own and I have to restart it again and again.Here's all the minidump files i have:https://www.dropbox.com/scl/fo/q4bh8w51wguy1k5uao36f/AGgwwOErTcsX4uFfXQmHqes?rlkey=ohhipoo9czxm49sxhjkopbgyw&s

:)

 

kernel32.dll ntdll crash errors in games

Hello !

I have this error while playing games. My game crashes after a few minutes of running smoothly and kernel32 and ntdll errors are reported.

Bellow a exemple of a game error:

KERNEL32.DLL!UnknownFunction (0x00007ff9127654e0) + 0 bytes [UnknownFile:0]

ntdll.dll!UnknownFunction (0x00007ff91444485b) + 0 bytes [UnknownFile:0]

ntdll.dll!UnknownFunction (0x00007ff91444485b) + 0 bytes [UnknownFile:0]

I am running with windows 10 x64, intel core i7-12700k, 16Go DDR4, nvidia RTX 3070. (Now I m on windows 11)

I have allready tried the following to fix the problem :

• Running regsvr32.exe /u ntdll.dll -> raises an error saying the module was loaded but the entry point is not found. Check if the DLL or OCX file is valid.
  
• Running repair tool from windows.
  
• Update all drivers manualy.
  
• Completly remove graphic card driver and reinstall it.
  
• Redumping my C: disk with a new windows.
  
• Try installing an older version of video card driver
  
• Install windows 11
  

I have followed most of the tutorials I found, nothing worked. I have had this issue with Ark, Dauntless and maybe others. I can't tell for sure it was because of kernel32.

I need help ! Thank you.

 

kernel heap corruption when opening Valorant

Anytime i open the game, Valorant it tends to crash my PC sometimes and gives me BSOD ; not everytime. Something that also happens is that my Valorant just closes without warning and I can reopen it basically instantly. There is no warning of it closing, it just does it. Anytime Valorant does give me the BSOD though it's because of the kernel heap corruption. It's been happening for a couple of weeks and today I had the terminal open and it was requesting to paste data, example of what it said was

KERNEL32.DLL!UnknownFunction (0x00007ff9127654e0) + 0 bytes [UnknownFile:0]

ntdll.dll!UnknownFunction (0x00007ff91444485b) + 0 bytes [UnknownFile:0]

ntdll.dll!UnknownFunction (0x00007ff91444485b) + 0 bytes [UnknownFile:0]

module + 0x000000000000000000000003f290f valorant

This is what it said; it might not be exact but it was mostly what I saw.

 

crash in game Thorne liberty

Fatal error! Unhandled Exception: EXCEPTION_ACCESS_VIOLATION writing address 0x000001b740f2bb78
0x00007ff6ef1655e7 TL.exe!UnknownFunction []
0x00007ff6ef1eddfe TL.exe!UnknownFunction []
0x00007ff6ebf05163 TL.exe!UnknownFunction []
0x00007ff6ebf043ed TL.exe!UnknownFunction []
0x00007ff6ee7bd311 TL.exe!UnknownFunction []
0x00007ff6ee7bf5cc TL.exe!UnknownFunction []
0x00007ff6ee91f707 TL.exe!UnknownFunction []
0x00007ff6ee919321 TL.exe!UnknownFunction []
0x00007ffc7b3c257d KERNEL32.DLL!UnknownFunction []
0x00007ffc7d56af28 ntdll.dll!UnknownFunction []
Crash in runnable thread TaskGraphThreadHP 14