diff --git a/src/kernel/arch/x86_64/asm.rs b/src/kernel/arch/x86_64/asm.rs
index 30fc7e8..4b6aac7 100644
--- a/src/kernel/arch/x86_64/asm.rs
+++ b/src/kernel/arch/x86_64/asm.rs
@@ -28,6 +28,12 @@ pub fn write_cr3(val: u64) {
     unsafe { asm!("mov cr3, {0:r}", in(reg) val) }
 }
 
+pub fn read_cr4() -> u64 {
+    let cr4: u64;
+    unsafe { asm!("mov {0:r}, cr4", out(reg) cr4) }
+    cr4
+}
+
 pub fn interrupt_disable() {
     unsafe {
         asm!("cli");
diff --git a/src/kernel/arch/x86_64/interrupts.rs b/src/kernel/arch/x86_64/interrupts.rs
index 94158d3..5384b7a 100644
--- a/src/kernel/arch/x86_64/interrupts.rs
+++ b/src/kernel/arch/x86_64/interrupts.rs
@@ -1,7 +1,8 @@
 // Copyright (c) 2025 shibedrill
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::format;
+use crate::LogLevel;
+use crate::{LOGGER, arch::asm::read_cr2, format, log_trace};
 use lazy_static::lazy_static;
 use x86_64::structures::idt::*;
 
@@ -25,6 +26,12 @@ extern "x86-interrupt" fn double_fault(info: InterruptStackFrame, _: u64) -> ! {
 
 #[allow(dead_code)]
 extern "x86-interrupt" fn page_fault(info: InterruptStackFrame, errcode: PageFaultErrorCode) {
+    let addr = read_cr2();
+    log_trace!(
+        "Fault: Page fault with address 0x{:x}, error code 0b{:b}",
+        addr,
+        errcode
+    );
     if errcode.contains(PageFaultErrorCode::USER_MODE) {
         // Fault occurred in usermode. Non fatal.
         todo!()
@@ -35,13 +42,10 @@ extern "x86-interrupt" fn page_fault(info: InterruptStackFrame, errcode: PageFau
         if errcode.contains(PageFaultErrorCode::PROTECTION_VIOLATION)
             | errcode.contains(PageFaultErrorCode::MALFORMED_TABLE)
         {
-            let addr = unsafe {
-                let a: usize;
-                core::arch::asm! {"mov {}, cr2", out(reg) a};
-                a
-            };
             let info_formatted = format!("{info:#?}");
             crate::interrupt::page_fault(addr, info_formatted)
+        } else {
+            todo!()
         }
     }
 }
diff --git a/src/kernel/arch/x86_64/paging.rs b/src/kernel/arch/x86_64/paging.rs
index c86c864..0b360fe 100644
--- a/src/kernel/arch/x86_64/paging.rs
+++ b/src/kernel/arch/x86_64/paging.rs
@@ -65,7 +65,7 @@ impl PageMapLevel5Entry {
 }
 
 pub struct PageMapLevel4 {
-    entries: [PageMapLevel4Entry; 512],
+    pub entries: [PageMapLevel4Entry; 512],
 }
 
 pub struct PageMapLevel4Entry {
diff --git a/src/kernel/main.rs b/src/kernel/main.rs
index bf26fc9..f2d050d 100644
--- a/src/kernel/main.rs
+++ b/src/kernel/main.rs
@@ -25,6 +25,7 @@ use arch::x86_64::serial::Serialport;
 
 use boot::{modules::*, params, *};
 use constants::*;
+use intbits::Bits;
 use limine::firmware_type::FirmwareType;
 use log::*;
 use memory::alloc::{format, string::*, vec};
@@ -35,11 +36,17 @@ use limine::memory_map::EntryType;
 #[allow(unused_imports)]
 use lzma_rs::lzma_decompress;
 
+use crate::arch::paging::PageMapLevel4;
+use crate::arch::x86_64::interrupts::IDT;
+
 #[unsafe(no_mangle)]
 unsafe extern "C" fn main() -> ! {
     // Assert supported bootloader version
     assert!(BASE_REVISION.is_supported());
 
+    // Ensure IDT exists
+    IDT.load();
+
     // Set up logging level from params
     // Nothing we can do here if this fails since no log subscribers are initialized yet
     if let Some(level) = PARAMS.get("-loglevel")
@@ -196,6 +203,30 @@ unsafe extern "C" fn main() -> ! {
 
     log_info!("HHDM offset: 0x{:X}", HHDM_RESPONSE.offset());
 
+    log_info!("Paging: {}", arch::asm::read_cr0().bit(31));
+    log_info!("Protection: {}", arch::asm::read_cr0().bit(0));
+    log_info!(
+        "Physical Address Extensions: {}",
+        arch::asm::read_cr4().bit(5)
+    );
+    log_info!("Page Size Extensions: {}", arch::asm::read_cr4().bit(4));
+    log_info!(
+        "Paging mode: {}",
+        match memory::PAGING_REQUEST.get_response().unwrap().mode() {
+            limine::paging::Mode::FOUR_LEVEL => "Four-Level",
+            limine::paging::Mode::FIVE_LEVEL => "Five-Level",
+            _ => unreachable!(),
+        }
+    );
+    log_info!("CR3 Value: 0b{:064b}", arch::asm::read_cr3());
+    // Physical address of Page Map Level 4 Table
+    let pml4_ptr = ((arch::asm::read_cr3().bits(12..=63) << 12) + HHDM_RESPONSE.offset())
+        as *const PageMapLevel4;
+    log_info!("Page Map Level 4 Table Address: 0x{:x}", pml4_ptr.addr());
+    log_info!("Physical address of first entry: {}", unsafe {
+        (*pml4_ptr).entries[0].physical_address()
+    });
+
     panic!("Bailing");
 
     #[allow(unreachable_code)]
diff --git a/src/kernel/memory.rs b/src/kernel/memory.rs
index 1da72f0..461c4cd 100644
--- a/src/kernel/memory.rs
+++ b/src/kernel/memory.rs
@@ -3,7 +3,7 @@
 
 use lazy_static::lazy_static;
 use limine::{
-    request::{ExecutableAddressRequest, HhdmRequest, MemoryMapRequest},
+    request::{ExecutableAddressRequest, HhdmRequest, MemoryMapRequest, PagingModeRequest},
     response::HhdmResponse,
 };
 
@@ -11,6 +11,10 @@ use talc::*;
 
 pub extern crate alloc;
 
+#[used]
+#[unsafe(link_section = ".requests")]
+pub static PAGING_REQUEST: PagingModeRequest = limine::request::PagingModeRequest::new();
+
 #[used]
 #[unsafe(link_section = ".requests")]
 pub static ADDRESS_REQUEST: ExecutableAddressRequest =