u/VittoRanetto5

So following my previous post, of which I sent the link, I just did a reset of my pc and reinstalled windows downloading it from the cloud. Then, I reinstalled vanguard, downloaded some drivers and restarted my pc to make them work and I got 3 crashes, DRIVER_OVERRAN_STACK_BUFFER 2 times and KERNEL_SECURITY_CHECK_FAILURE. At this point, I really think that it is a compatibility problem between vanguard and the hardware I have (in my Acer Nitro ANV15-41) or that I just have hardware problems, like something broken, which I HEAVILY doubt because when I dont have vanguard I can use my pc just fine

So basically, I have an Acer Nitro ANV15-41 laptop (with the Nvidia RTX 4060) and basically when I have valorant and vanguard installed, my pc just gives blue screens of death at boot and I have no idea how to fix it. The crashes I got are HYPERVISOR_ERROR, DPC_WATCHDOG_VIOLATION, CLOCK_WATCHDOG_TIMEOUT, KMODE_EXCEPTION_NOT_HANDLED, IRQL_NOT_LESS_OR_EQUAL, DRIVER_IRQL_NOT_LESS_OR_EQUAL, SYSTEM_THREAD_EXCEPTION_NOT_HANDLED and UNEXPECTED_KERNEL_MODE_TRAP. It almost never creates dmp files, but when it does and I check them with bluescreenview or it says what caused it directly on the BSOD screen, most of the time its ntoskrnl.exe and sometimes storport.sys or rdyboost.sys.

Ive tried to fix it in many ways, like updating my drivers, turning off core isolation and hypervisor, and even doing the fixes riot support suggested (like using Autoruns and turning off the things that were in yellow or red, doing a scan with malware bytes, doing a chkdsk comand, doing sfc /scannow and DISM CleanUp-Image commands, literally nothing worked. I even brought it to technical assistance and they couldnt manage to fix it. I am 100% sure that vanguard is causing them in some way because when I uninstall valorant and vanguard, I dont get a single blue screen and my PC seems perfectly fine like nothing ever happened. At this point, reddit is quite literally my last hope, so please help me if you guys know anything about this