diff --git a/com1.out b/com1.out
index a2cf745..66b5100 100644
Binary files a/com1.out and b/com1.out differ
diff --git a/iso/boot/kernel.elf b/iso/boot/kernel.elf
index 4abba8b..4430a0e 100755
Binary files a/iso/boot/kernel.elf and b/iso/boot/kernel.elf differ
diff --git a/src/kernel/kmain.c b/src/kernel/kmain.c
index c14f6ad..0a9e5be 100644
--- a/src/kernel/kmain.c
+++ b/src/kernel/kmain.c
@@ -14,9 +14,12 @@ char* ascii_title =
 "   o888ooo888 o888o 88ooo88 8o o888o o888o o888o o888o   88ooo88   o88oooo888\n\n"
 "   --------------------------------- v0.3.45 --------------------------------\n\n";
 
-int kmain(int retvalue)
+unsigned int g_multiboot_info_address;
+
+void kmain(unsigned int multiboot_info_address)
 {
-  
+  g_multiboot_info_address = multiboot_info_address;
+
   init_serial();
   log("serial connection established", 3);
   gdt_install();
@@ -29,18 +32,14 @@ int kmain(int retvalue)
   __asm__ __volatile__("sti");
   log("initialized IRQs", 2),
  
-  log("kernel started", 2);
-
   clear();
-
   colorputs(ascii_title, 10);
   colorputs("   by @xamidev - star the repo for a cookie!\n\n", 14);
-
-  // TODO: Grub modules to load programs
-  
+ 
   timer_install();
+  log("initialized timer handler", 2);
   keyboard_install();
+  log("initialized keyboard driver", 2);
   shell_install();
-
-  return retvalue;
+  log("started system shell", 2);
 }
diff --git a/src/kernel/loader.s b/src/kernel/loader.s
index f159209..2459695 100644
--- a/src/kernel/loader.s
+++ b/src/kernel/loader.s
@@ -19,7 +19,8 @@ extern kmain
 loader:
   cli
   ; mov eax, 0xCAFEBABE
-  push dword 42
+  ; push dword 42
+  push ebx
   call kmain
 
 .loop:
diff --git a/src/kernel/shell.c b/src/kernel/shell.c
index 9b69bfa..e5325ec 100644
--- a/src/kernel/shell.c
+++ b/src/kernel/shell.c
@@ -64,6 +64,7 @@ void shell_install()
   register_command("bf", program_bf);
   register_command("uptime", program_uptime);
   register_command("echo", program_echo);
+  register_command("sysinfo", program_sysinfo);
   
   for (;;)
   {
diff --git a/src/kernel/sysinfo.c b/src/kernel/sysinfo.c
new file mode 100644
index 0000000..b5b7bbe
--- /dev/null
+++ b/src/kernel/sysinfo.c
@@ -0,0 +1,11 @@
+#include "../libc/stdio.h"
+#include "../libc/string.h"
+
+void cpuid(int code, unsigned int* a, unsigned int* d)
+{
+	asm volatile("cpuid"
+			: "=a"(*a), "=d"(*d)
+			: "a"(code)
+			: "ecx", "ebx");
+}
+
diff --git a/src/kernel/sysinfo.h b/src/kernel/sysinfo.h
new file mode 100644
index 0000000..66188ca
--- /dev/null
+++ b/src/kernel/sysinfo.h
@@ -0,0 +1,6 @@
+#ifndef SYSINFO_H
+#define SYSINFO_H
+
+void cpuid(int code, unsigned int* a, unsigned int* d);
+
+#endif
diff --git a/src/kernel/system.h b/src/kernel/system.h
index 0ca520e..a2884c3 100644
--- a/src/kernel/system.h
+++ b/src/kernel/system.h
@@ -26,5 +26,7 @@ int uptime();
 
 extern volatile unsigned long global_ticks;
 
+extern unsigned int g_multiboot_info_address;
+
 #endif
 
diff --git a/src/programs/misc.c b/src/programs/misc.c
index 0fa54ac..7e0f126 100644
--- a/src/programs/misc.c
+++ b/src/programs/misc.c
@@ -45,7 +45,7 @@ void program_uptime()
 
 void program_help()
 {
-	printf("help\tpanic\twords\tprimes\trainbow\tclear\nmath\tbf\tuptime\techo\n");
+	printf("help\tpanic\twords\tprimes\trainbow\tclear\nmath\tbf\t   uptime   echo\t  sysinfo\n");
 }
 
 // Panic
diff --git a/src/programs/programs.h b/src/programs/programs.h
index 66907ae..37ebde2 100644
--- a/src/programs/programs.h
+++ b/src/programs/programs.h
@@ -5,6 +5,10 @@ void program_words();
 void program_primes();
 void program_math();
 void program_bf();
+void program_sysinfo();
+
+void get_cpuid();
+void get_meminfo(unsigned int multiboot_info_address);
 
 // Misc
 void program_rainbow();
diff --git a/src/programs/sysinfo.c b/src/programs/sysinfo.c
new file mode 100644
index 0000000..3ef7b45
--- /dev/null
+++ b/src/programs/sysinfo.c
@@ -0,0 +1,64 @@
+
+#include "../kernel/sysinfo.h"
+#include "../libc/stdio.h"
+#include "../kernel/system.h"
+
+extern unsigned int multiboot_info_address;
+
+typedef struct multiboot_memory_map
+{
+	unsigned int size;
+	unsigned int base_addr_low;
+	unsigned int base_addr_high;
+	unsigned int length_low;
+	unsigned int length_high;
+	unsigned int type;
+} multiboot_memory_map_t;
+
+void get_cpuid()
+{
+	// CPUid
+
+	unsigned int eax, edx;
+	char vendor[13];
+	unsigned int* v = (unsigned int*)vendor;
+
+	asm volatile("cpuid"
+			: "=b"(v[0]), "=d"(v[1]), "=c"(v[2])
+			: "a"(0));
+	vendor[12] = '\0';
+
+	cpuid(1, &eax, &edx);
+	unsigned int model = (eax >> 4) & 0xF;
+	unsigned int family = (eax >> 8) & 0xF;
+
+	printf("CPU information\n\tvendor:   %s\n\tfamily:   %u\n\tmodel:    %u\n\tfeatures: 0x%x\n", vendor, family, model, edx);
+}
+
+void get_meminfo(unsigned int multiboot_info_address)
+{
+	// RAM
+	
+	unsigned int mem_lower = *((unsigned int*)(multiboot_info_address + 4));
+	unsigned int mem_upper = *((unsigned int*)(multiboot_info_address + 8));
+
+	printf("RAM information\n\tLower memory: %u KB\n\tUpper memory: %u KB\n", mem_lower, mem_upper);
+
+	multiboot_memory_map_t* mmap = (multiboot_memory_map_t*)*((unsigned int*)(multiboot_info_address + 44));
+	printf("\tMemory map:\n");
+
+	while ((unsigned int)mmap < multiboot_info_address + *((unsigned int*)(multiboot_info_address + 40)))
+	{
+		printf("\t\tBase addr: 0x%x%x\n\t\tLength:    0x%x%x\n\t\tType:      %u\n",
+				mmap->base_addr_high, mmap->base_addr_low,
+				mmap->length_high, mmap->length_low,
+				mmap->type);
+		mmap = (multiboot_memory_map_t*)((unsigned int)mmap + mmap->size + sizeof(unsigned int));
+	}
+}
+
+void program_sysinfo()
+{
+	get_cpuid();
+	get_meminfo(g_multiboot_info_address);
+}