diff --git a/machines/machineconfig.cpp b/machines/machineconfig.cpp
index 7832dcc..86d311c 100644
--- a/machines/machineconfig.cpp
+++ b/machines/machineconfig.cpp
@@ -72,7 +72,7 @@ void init_search_array() {
 
 bool is_power_of_two(uint32_t number_to_check) {
     if (number_to_check == 0)
-        return false;
+        return true; //This would be false normally, but 0 is used by DPPC to signify an empty bank of RAM
 
     return (ceil(log2(number_to_check)) == floor(log2(number_to_check)));
 }
@@ -99,6 +99,12 @@ bool check_ram_size(std::string machine_str, uint32_t number_to_check) {
 
 bool loop_ram_check(std::string machine_str, uint32_t* ram_sizes) {
     for (int checking_stage_one = 0; checking_stage_one < sizeof(ram_sizes); checking_stage_one++) {
+        if (checking_stage_one == 0) {
+            if (ram_sizes[checking_stage_one] == 0) {
+                LOG_F(ERROR, "EMPTY RAM BANK 0!!");
+                return false;
+            }
+        }
         if (check_ram_size(machine_str, ram_sizes[checking_stage_one]) == false) {
             LOG_F(ERROR, "RAM BANK ERROR with RAM BANK %d", checking_stage_one);
             return false;
@@ -142,7 +148,8 @@ void search_properties(std::string machine_str) {
     std::cout << "GMEM SIZE: " << std::dec << gfx_size << std::endl;
 }
 
-bool establish_machine_presets(const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes) {
+int establish_machine_presets(
+    const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes, uint32_t gfx_mem) {
     ifstream rom_file;
     uint32_t file_size;
 
@@ -157,22 +164,30 @@ bool establish_machine_presets(const char* rom_filepath, std::string machine_str
     if (rom_file.fail()) {
         LOG_F(ERROR, "Cound not open the specified ROM file.");
         rom_file.close();
-        return false;
+        return -1;
     }
 
+    rom_file.seekg(0, rom_file.end);
+    file_size = rom_file.tellg();
+    rom_file.seekg(0, rom_file.beg);
+
     if (file_size != 0x400000UL) {
         LOG_F(ERROR, "Unxpected ROM File size. Expected size is 4 megabytes.");
         rom_file.close();
-        return false;
+        return -1;
+    }
+
+    if (loop_ram_check(machine_str, ram_sizes) == true) {
+        if (machine_str.compare("PowerMacG3") == 0) {
+            create_gossamer(ram_sizes, gfx_mem);
+        }
+    } 
+    else {
+        return -1;
     }
 
     load_rom(rom_file, file_size);
     rom_file.close();
 
-    if (loop_ram_check (machine_str, ram_sizes)) {
-        return true;
-    } 
-    else {
-        return false;
-    }
+    return 0;
 }
\ No newline at end of file
diff --git a/machines/machineproperties.h b/machines/machineproperties.h
index d703647..b2f0d18 100644
--- a/machines/machineproperties.h
+++ b/machines/machineproperties.h
@@ -41,6 +41,7 @@ void init_gpu_map();        //JANKY FUNCTION TO FIX VS 2019 BUG!
 uint32_t get_gfx_card(std::string gfx_str);
 uint32_t get_cpu_type(std::string cpu_str);
 void search_properties(uint32_t chosen_gestalt);
-bool establish_machine_presets(const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes);
+int establish_machine_presets(
+    const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes, uint32_t gfx_mem);
 
 #endif /* MACHINE_PROPERTIES_H */
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index 18ebae0..7003a9f 100644
--- a/main.cpp
+++ b/main.cpp
@@ -181,13 +181,9 @@ int main(int argc, char** argv) {
 
         if (machine_specified) {
             if (machine_name.compare("PowerMacG3") == 0) {
-                if (establish_machine_presets(rom_file.c_str(), machine_name, sys_ram_size)) {
-                    if (create_gossamer(sys_ram_size, gfx_mem)) {
-                        goto bail;
-                    } 
-                } else {
-                    LOG_F(ERROR, "Invalid Settings Specified");
-                    return -1;
+                LOG_F(INFO, "Time to build up a machine");
+                if (establish_machine_presets(rom_file.c_str(), machine_name, sys_ram_size, gfx_mem)) {
+                    goto bail;
                 }
             } 
             else if (machine_name.compare("PowerMac6100") == 0) {