In simpler terms, the IVT is the to handle any given event, from a keyboard press to a disk request.
If you aren't intentionally debugging drivers, the most immediate fix is to turn off the tool causing the crash: Open the as an Administrator. Type verifier /reset and press Enter. Restart your computer. 2. Update Critical Drivers ivthandleinterrupt
An IOMMU acts as a gatekeeper for DMA. When a device wants to access system memory (RAM), its request goes through the IOMMU. This allows the operating system to enforce memory isolation policies. For example, a network card driver can be restricted to only access the memory buffers assigned to it by the OS. This is a cornerstone of modern security features like , which prevents malicious devices from using DMA to read or corrupt sensitive kernel memory. In simpler terms, the IVT is the to