diff --git a/Kernel/Net/E1000NetworkAdapter.cpp b/Kernel/Net/E1000NetworkAdapter.cpp
index 128009d220a..a62fe622c3f 100644
--- a/Kernel/Net/E1000NetworkAdapter.cpp
+++ b/Kernel/Net/E1000NetworkAdapter.cpp
@@ -119,20 +119,16 @@
 #define STATUS_SPEED_1000MB1 0x80
 #define STATUS_SPEED_1000MB2 0xC0
 
-OwnPtr<E1000NetworkAdapter> E1000NetworkAdapter::autodetect()
+void E1000NetworkAdapter::detect(const PCI::Address& address)
 {
+    if (address.is_null())
+        return;
     static const PCI::ID qemu_bochs_vbox_id = { 0x8086, 0x100e };
-    PCI::Address found_address;
-    PCI::enumerate_all([&](const PCI::Address& address, PCI::ID id) {
-        if (id == qemu_bochs_vbox_id) {
-            found_address = address;
-            return;
-        }
-    });
-    if (found_address.is_null())
-        return nullptr;
-    u8 irq = PCI::get_interrupt_line(found_address);
-    return make<E1000NetworkAdapter>(found_address, irq);
+    const PCI::ID id = PCI::get_id(address);
+    if (id != qemu_bochs_vbox_id)
+        return;
+    u8 irq = PCI::get_interrupt_line(address);
+    new E1000NetworkAdapter(address, irq);
 }
 
 E1000NetworkAdapter::E1000NetworkAdapter(PCI::Address pci_address, u8 irq)
diff --git a/Kernel/Net/E1000NetworkAdapter.h b/Kernel/Net/E1000NetworkAdapter.h
index 2999b8803c4..f1b8667ee70 100644
--- a/Kernel/Net/E1000NetworkAdapter.h
+++ b/Kernel/Net/E1000NetworkAdapter.h
@@ -34,7 +34,7 @@
 class E1000NetworkAdapter final : public NetworkAdapter
     , public IRQHandler {
 public:
-    static OwnPtr<E1000NetworkAdapter> autodetect();
+    static void detect(const PCI::Address&);
 
     E1000NetworkAdapter(PCI::Address, u8 irq);
     virtual ~E1000NetworkAdapter() override;
diff --git a/Kernel/Net/RTL8139NetworkAdapter.cpp b/Kernel/Net/RTL8139NetworkAdapter.cpp
index 18a08d81c78..4ea4a6d4e45 100644
--- a/Kernel/Net/RTL8139NetworkAdapter.cpp
+++ b/Kernel/Net/RTL8139NetworkAdapter.cpp
@@ -123,20 +123,16 @@
 #define RX_BUFFER_SIZE 32768
 #define TX_BUFFER_SIZE PACKET_SIZE_MAX
 
-OwnPtr<RTL8139NetworkAdapter> RTL8139NetworkAdapter::autodetect()
+void RTL8139NetworkAdapter::detect(const PCI::Address& address)
 {
+    if (address.is_null())
+        return;
     static const PCI::ID rtl8139_id = { 0x10EC, 0x8139 };
-    PCI::Address found_address;
-    PCI::enumerate_all([&](const PCI::Address& address, PCI::ID id) {
-        if (id == rtl8139_id) {
-            found_address = address;
-            return;
-        }
-    });
-    if (found_address.is_null())
-        return nullptr;
-    u8 irq = PCI::get_interrupt_line(found_address);
-    return make<RTL8139NetworkAdapter>(found_address, irq);
+    PCI::ID id = PCI::get_id(address);
+    if (id != rtl8139_id)
+        return;
+    u8 irq = PCI::get_interrupt_line(address);
+    new RTL8139NetworkAdapter(address, irq);
 }
 
 RTL8139NetworkAdapter::RTL8139NetworkAdapter(PCI::Address pci_address, u8 irq)
diff --git a/Kernel/Net/RTL8139NetworkAdapter.h b/Kernel/Net/RTL8139NetworkAdapter.h
index 31403c7d257..0f05512dfac 100644
--- a/Kernel/Net/RTL8139NetworkAdapter.h
+++ b/Kernel/Net/RTL8139NetworkAdapter.h
@@ -36,7 +36,7 @@
 class RTL8139NetworkAdapter final : public NetworkAdapter
     , public IRQHandler {
 public:
-    static OwnPtr<RTL8139NetworkAdapter> autodetect();
+    static void detect(const PCI::Address&);
 
     RTL8139NetworkAdapter(PCI::Address, u8 irq);
     virtual ~RTL8139NetworkAdapter() override;
diff --git a/Kernel/PCI/Access.cpp b/Kernel/PCI/Access.cpp
index 520ae696c72..d632aa4d940 100644
--- a/Kernel/PCI/Access.cpp
+++ b/Kernel/PCI/Access.cpp
@@ -77,6 +77,11 @@ void PCI::Access::enumerate_slot(int type, u8 bus, u8 slot, Function<void(Addres
     }
 }
 
+PCI::ID PCI::Access::get_id(Address address)
+{
+    return { read16_field(address, PCI_VENDOR_ID), read16_field(address, PCI_DEVICE_ID) };
+}
+
 void PCI::Access::enumerate_bus(int type, u8 bus, Function<void(Address, ID)>& callback)
 {
     for (u8 slot = 0; slot < 32; ++slot)
@@ -105,6 +110,11 @@ void enumerate_all(Function<void(Address, ID)> callback)
     PCI::Access::the().enumerate_all(callback);
 }
 
+ID get_id(Address address)
+{
+    return PCI::Access::the().get_id(address);
+}
+
 u8 get_interrupt_line(Address address)
 {
     return PCI::Access::the().get_interrupt_line(address);
diff --git a/Kernel/PCI/Access.h b/Kernel/PCI/Access.h
index 05cde7dd425..dad1d48b67d 100644
--- a/Kernel/PCI/Access.h
+++ b/Kernel/PCI/Access.h
@@ -53,7 +53,7 @@ public:
         space_size = (~space_size) + 1;
         return space_size;
     }
-
+    virtual ID get_id(Address address) final;
     virtual u8 get_revision_id(Address address) { return read8_field(address, PCI_REVISION_ID); }
     virtual u8 get_subclass(Address address) { return read8_field(address, PCI_SUBCLASS); }
     virtual u8 get_class(Address address) { return read8_field(address, PCI_CLASS); }
diff --git a/Kernel/PCI/Definitions.h b/Kernel/PCI/Definitions.h
index 76344d77e28..f5748a23c5e 100644
--- a/Kernel/PCI/Definitions.h
+++ b/Kernel/PCI/Definitions.h
@@ -74,6 +74,10 @@ struct ID {
     {
         return vendor_id == other.vendor_id && device_id == other.device_id;
     }
+    bool operator!=(const ID& other) const
+    {
+        return vendor_id != other.vendor_id || device_id != other.device_id;
+    }
 };
 
 struct Address {
@@ -156,6 +160,7 @@ struct ChangeableAddress : public Address {
     }
 };
 
+ID get_id(PCI::Address);
 void enumerate_all(Function<void(Address, ID)> callback);
 u8 get_interrupt_line(Address);
 u32 get_BAR0(Address);
diff --git a/Kernel/PCI/Initializer.cpp b/Kernel/PCI/Initializer.cpp
index c126d15fb2e..0c6c97cf63a 100644
--- a/Kernel/PCI/Initializer.cpp
+++ b/Kernel/PCI/Initializer.cpp
@@ -27,6 +27,8 @@
 #include <Kernel/ACPI/ACPIParser.h>
 #include <Kernel/IO.h>
 #include <Kernel/KParams.h>
+#include <Kernel/Net/E1000NetworkAdapter.h>
+#include <Kernel/Net/RTL8139NetworkAdapter.h>
 #include <Kernel/PCI/IOAccess.h>
 #include <Kernel/PCI/Initializer.h>
 #include <Kernel/PCI/MMIOAccess.h>
@@ -43,11 +45,29 @@ PCI::Initializer& PCI::Initializer::the()
 void PCI::Initializer::initialize_pci_mmio_access(ACPI_RAW::MCFG& mcfg)
 {
     PCI::MMIOAccess::initialize(mcfg);
+    detect_devices();
 }
 void PCI::Initializer::initialize_pci_io_access()
 {
     PCI::IOAccess::initialize();
+    detect_devices();
 }
+
+void PCI::Initializer::detect_devices()
+{
+    PCI::enumerate_all([&](const PCI::Address& address, PCI::ID id) {
+        kprintf("PCI: device @ %w:%b:%b.%d [%w:%w]\n",
+            address.seg(),
+            address.bus(),
+            address.slot(),
+            address.function(),
+            id.vendor_id,
+            id.device_id);
+        E1000NetworkAdapter::detect(address);
+        RTL8139NetworkAdapter::detect(address);
+    });
+}
+
 void PCI::Initializer::test_and_initialize(bool disable_pci_mmio)
 {
     if (disable_pci_mmio) {
@@ -129,4 +149,4 @@ void PCI::Initializer::dismiss()
 
 PCI::Initializer::~Initializer()
 {
-}
\ No newline at end of file
+}
diff --git a/Kernel/PCI/Initializer.h b/Kernel/PCI/Initializer.h
index 30aa06d411a..c66701a5159 100644
--- a/Kernel/PCI/Initializer.h
+++ b/Kernel/PCI/Initializer.h
@@ -39,10 +39,11 @@ public:
     static void dismiss();
 
 private:
+    void detect_devices();
     ~Initializer();
     Initializer();
     bool test_acpi();
     bool test_pci_io();
     bool test_pci_mmio();
     void initialize_pci_mmio_access_after_test();
-};
\ No newline at end of file
+};
diff --git a/Kernel/init.cpp b/Kernel/init.cpp
index a5b2348a212..426dd3b3090 100644
--- a/Kernel/init.cpp
+++ b/Kernel/init.cpp
@@ -62,10 +62,8 @@
 #include <Kernel/Heap/kmalloc.h>
 #include <Kernel/KParams.h>
 #include <Kernel/Multiboot.h>
-#include <Kernel/Net/E1000NetworkAdapter.h>
 #include <Kernel/Net/LoopbackAdapter.h>
 #include <Kernel/Net/NetworkTask.h>
-#include <Kernel/Net/RTL8139NetworkAdapter.h>
 #include <Kernel/PCI/Access.h>
 #include <Kernel/PCI/Initializer.h>
 #include <Kernel/Random.h>
@@ -145,16 +143,6 @@ extern "C" [[noreturn]] void init()
 
     PIT::initialize();
 
-    PCI::enumerate_all([](const PCI::Address& address, PCI::ID id) {
-        kprintf("PCI: device @ %w:%b:%b.%d [%w:%w]\n",
-            address.seg(),
-            address.bus(),
-            address.slot(),
-            address.function(),
-            id.vendor_id,
-            id.device_id);
-    });
-
     if (text_debug) {
         dbgprintf("Text mode enabled\n");
     } else {
@@ -170,8 +158,6 @@ extern "C" [[noreturn]] void init()
     }
 
     LoopbackAdapter::the();
-    auto e1000 = E1000NetworkAdapter::autodetect();
-    auto rtl8139 = RTL8139NetworkAdapter::autodetect();
 
     Process::initialize();
     Thread::initialize();
@@ -218,6 +204,13 @@ void init_stage2()
     new RandomDevice;
     new PTYMultiplexer;
 
+    bool dmi_unreliable = KParams::the().has("dmi_unreliable");
+    if (dmi_unreliable) {
+        DMIDecoder::initialize_untrusted();
+    } else {
+        DMIDecoder::initialize();
+    }
+
     bool text_debug = KParams::the().has("text_debug");
     bool force_pio = KParams::the().has("force_pio");
 
@@ -226,13 +219,6 @@ void init_stage2()
         root = "/dev/hda";
     }
 
-    bool dmi_unreliable = KParams::the().has("dmi_unreliable");
-    if (dmi_unreliable) {
-        DMIDecoder::initialize_untrusted();
-    } else {
-        DMIDecoder::initialize();
-    }
-
     if (!root.starts_with("/dev/hda")) {
         kprintf("init_stage2: root filesystem must be on the first IDE hard drive (/dev/hda)\n");
         hang();